- Solve equations and inequalities
- Simplify expressions
- Factor polynomials
- Graph equations and inequalities
- Advanced solvers
- All solvers
- Arithmetics
- Determinant
- Percentages
- Scientific Notation
- Inequalities

## What can QuickMath do?

QuickMath will automatically answer the most common problems in algebra, equations and calculus faced by high-school and college students.

- The algebra section allows you to expand, factor or simplify virtually any expression you choose. It also has commands for splitting fractions into partial fractions, combining several fractions into one and cancelling common factors within a fraction.
- The equations section lets you solve an equation or system of equations. You can usually find the exact answer or, if necessary, a numerical answer to almost any accuracy you require.
- The inequalities section lets you solve an inequality or a system of inequalities for a single variable. You can also plot inequalities in two variables.
- The calculus section will carry out differentiation as well as definite and indefinite integration.
- The matrices section contains commands for the arithmetic manipulation of matrices.
- The graphs section contains commands for plotting equations and inequalities.
- The numbers section has a percentages command for explaining the most common types of percentage problems and a section for dealing with scientific notation.

## Math Topics

More solvers.

- Add Fractions
- Simplify Fractions

## Get step-by-step solutions to your math problems

## Try Math Solver

## Get step-by-step explanations

## Graph your math problems

## Practice, practice, practice

## Get math help in your language

## Math Solver

Geogebra math solver.

Get accurate solutions and step-by-step explanations for algebra and other math problems, while enhancing your problem-solving skills!

## Equation Solver

What do you want to calculate.

- Solve for Variable
- Practice Mode
- Step-By-Step

## Example (Click to try)

How to solve your equation, solving equations video lessons.

- Solving Simple Equations

Need more problem types? Try MathPapa Algebra Calculator

## Want Better Math Grades?

✅ Unlimited Solutions

✅ Step-by-Step Answers

✅ Available 24/7

➕ Free Bonuses ($1085 value!)

On this page

- Search IntMath
- Math interactives
- About (site info)
- Uses of Trignometry
- ASCIIMath input, KaTeX output
- ASCIIMath input, LaTeX and KaTeX output
- Send Math in emails
- Syntax for ASCIIMathML
- Math Display Experiments
- Scientific Notebook

## Math Problem Solver

Related Sections

Math Tutoring

Need help? Chat with a tutor anytime, 24/7.

This tool combines the power of mathematical computation engine that excels at solving mathematical formulas with the power of artificial intelligence large language models to parse and generate natural language answers. This creates a math problem solver that's more accurate than ChatGPT, more flexible than a math calculator, and provides answers faster than a human tutor.

Sign up for free here .

## Problem Solver Subjects

Our math problem solver that lets you input a wide variety of math math problems and it will provide a step by step answer. This math solver excels at math word problems as well as a wide range of math subjects.

- Math Word Problems
- Pre-Algebra
- Geometry Graphing
- Trigonometry
- Precalculus
- Finite Math
- Linear Algebra

Here are example math problems within each subject that can be input into the calculator and solved. This list is constanstly growing as functionality is added to the calculator.

## Basic Math Solutions

Below are examples of basic math problems that can be solved.

- Long Arithmetic
- Rational Numbers
- Operations with Fractions
- Ratios, Proportions, Percents
- Measurement, Area, and Volume
- Factors, Fractions, and Exponents
- Unit Conversions
- Data Measurement and Statistics
- Points and Line Segments

## Math Word Problem Solutions

Math word problems require interpreting what is being asked and simplifying that into a basic math equation. Once you have the equation you can then enter that into the problem solver as a basic math or algebra question to be correctly solved. Below are math word problem examples and their simplified forms.

Word Problem: Rachel has 17 apples. She gives some to Sarah. Sarah now has 8 apples. How many apples did Rachel give her?

Simplified Equation: 17 - x = 8

Word Problem: Rhonda has 12 marbles more than Douglas. Douglas has 6 marbles more than Bertha. Rhonda has twice as many marbles as Bertha has. How many marbles does Douglas have?

Variables: Rhonda's marbles is represented by (r), Douglas' marbles is represented by (d) and Bertha's marbles is represented by (b)

Simplified Equation: {r = d + 12, d = b + 6, r = 2 �� b}

Word Problem: if there are 40 cookies all together and Angela takes 10 and Brett takes 5 how many are left?

Simplified: 40 - 10 - 5

## Pre-Algebra Solutions

Below are examples of Pre-Algebra math problems that can be solved.

- Variables, Expressions, and Integers
- Simplifying and Evaluating Expressions
- Solving Equations
- Multi-Step Equations and Inequalities
- Ratios, Proportions, and Percents
- Linear Equations and Inequalities

## Algebra Solutions

Below are examples of Algebra math problems that can be solved.

- Algebra Concepts and Expressions
- Points, Lines, and Line Segments
- Simplifying Polynomials
- Factoring Polynomials
- Linear Equations
- Absolute Value Expressions and Equations
- Radical Expressions and Equations
- Systems of Equations
- Quadratic Equations
- Inequalities
- Complex Numbers and Vector Analysis
- Logarithmic Expressions and Equations
- Exponential Expressions and Equations
- Conic Sections
- Vector Spaces
- 3d Coordinate System
- Eigenvalues and Eigenvectors
- Linear Transformations
- Number Sets
- Analytic Geometry

## Trigonometry Solutions

Below are examples of Trigonometry math problems that can be solved.

- Algebra Concepts and Expressions Review
- Right Triangle Trigonometry
- Radian Measure and Circular Functions
- Graphing Trigonometric Functions
- Simplifying Trigonometric Expressions
- Verifying Trigonometric Identities
- Solving Trigonometric Equations
- Complex Numbers
- Analytic Geometry in Polar Coordinates
- Exponential and Logarithmic Functions
- Vector Arithmetic

## Precalculus Solutions

Below are examples of Precalculus math problems that can be solved.

- Operations on Functions
- Rational Expressions and Equations
- Polynomial and Rational Functions
- Analytic Trigonometry
- Sequences and Series
- Analytic Geometry in Rectangular Coordinates
- Limits and an Introduction to Calculus

## Calculus Solutions

Below are examples of Calculus math problems that can be solved.

- Evaluating Limits
- Derivatives
- Applications of Differentiation
- Applications of Integration
- Techniques of Integration
- Parametric Equations and Polar Coordinates
- Differential Equations

## Statistics Solutions

Below are examples of Statistics problems that can be solved.

- Algebra Review
- Average Descriptive Statistics
- Dispersion Statistics
- Probability
- Probability Distributions
- Frequency Distribution
- Normal Distributions
- t-Distributions
- Hypothesis Testing
- Estimation and Sample Size
- Correlation and Regression

## Finite Math Solutions

Below are examples of Finite Math problems that can be solved.

- Polynomials and Expressions
- Equations and Inequalities
- Linear Functions and Points
- Systems of Linear Equations
- Mathematics of Finance
- Statistical Distributions

## Linear Algebra Solutions

Below are examples of Linear Algebra math problems that can be solved.

- Introduction to Matrices
- Linear Independence and Combinations

## Chemistry Solutions

Below are examples of Chemistry problems that can be solved.

- Unit Conversion
- Atomic Structure
- Molecules and Compounds
- Chemical Equations and Reactions
- Behavior of Gases
- Solutions and Concentrations

## Physics Solutions

Below are examples of Physics math problems that can be solved.

- Static Equilibrium
- Dynamic Equilibrium
- Kinematics Equations
- Electricity
- Thermodymanics

## Geometry Graphing Solutions

Below are examples of Geometry and graphing math problems that can be solved.

- Step By Step Graphing
- Linear Equations and Functions
- Polar Equations

Looking for the old Mathway Calculator? We've moved it to here .

This tool combines the power of mathematical computation engine that excels at solving mathematical formulas with the power of GPT large language models to parse and generate natural language. This creates math problem solver thats more accurate than ChatGPT, more flexible than a calculator, and faster answers than a human tutor. Learn More.

## Tips, tricks, lessons, and tutoring to help reduce test anxiety and move to the top of the class.

Email Address Sign Up

## Upload a screenshot and solve any math problem instantly with MathGPT!

Drag & drop an image file here, or click to select an image.

## Word Problem Calculator

Get detailed solutions to your math problems with our word problem step-by-step calculator . practice your math skills and learn step by step with our math solver. check out all of our online calculators here ., example, solved problems, difficult problems, struggling with math.

Access detailed step by step solutions to thousands of problems, growing every day!

## Popular problems

## Can anyone help me to solve this problem?

c:\Users\User\Documents\Arduino\libraries\SD\src\sd_diskio.cpp: In function 'bool sdcard_mount(uint8_t, const char*, uint8_t, bool)': c:\Users\User\Documents\Arduino\libraries\SD\src\sd_diskio.cpp:821:19: error: 'MKFS_PARM' does not name a type const MKFS_PARM opt = {(BYTE)FM_ANY, 0, 0, 0, 0}; ^~~~~~~~~ c:\Users\User\Documents\Arduino\libraries\SD\src\sd_diskio.cpp:822:32: error: 'opt' was not declared in this scope res = f_mkfs(drv, &opt, work, sizeof(BYTE) * FF_MAX_SS); ^~~

exit status 1

Compilation error: exit status 1

We can't fix what we can't see.

Post your code.

Which board are you compiling for? The standard AVR installation does not have a file called sd_diskio.cpp in its SD library.

How did you install the library; or is it part of the unknown board package?

[sterretej edit] credentials modified [/sterretje edit]

i use esp32

I've removed the credentials that looked like real ones for security reasons.

thanks bro. Do you know how to fix errors in my program?

Unfortunately not. I have an older version of the ESP32 board package installed (I can not upgrade it) and I do not see the specific file sd_diskio.cpp in there. Further I'm not a user of ESP based boards.

It's strange that the code that you posted does not include the SD library but you still get errors about it.

The location of your SD library is slightly strange as the SD library comes with the core and is not installed in c:\Users\User\Documents\Arduino\libraries as far as I know (newer ESP32 cores might be different); I'm not using Windows at this moment so can't verify. So the question (for me) is still which library you did install.

Post a link to where you found this code.

Which exact type of ESP32?

post two pictures upside and downside of the ESP32-board if you don't know

why would you use SoftwareSerial on an ESP32 ? you have hardware UART you can use

Seems the issue is with the SD library which is not used in your code. May be you have a bad install. You should try to remove the ESP32 stuff and reinstall

Which version of the ESP32 do you have installed?

I think SD.h may be #include (d) by FirebaseESP32.h.

For providing this detail-information and all other details that might become relevant

EDIT: The most verbose compiler-log for ESP32s can be bigger than 120.000 bytes which is the limit for a single posting.

If the forum-website complains too many characters attach the compiler-log as a *.txt-file

I adjusted Arduino IDE 1.8.19 to ESP32 dev module and compiled your code successfully. So it seems a faulty installation of the ESP32-core

Testing the upload of the compiler-log OMG 4 MB! ESP32-verbose-Compiler-Log.txt (3.9 MB)

Can I have your contact? I want to ask you a lot

No. You either ask in the forum or not. This forum is a community and the community shall have the possability to share knowledge

I'm trying to make changes like reinstalling libraries and board managers, but this happens to me. I've tried following a video and forums, but this keeps happening. How do I fix this?

`Arduino: 1.8.19 (Windows 10), Board: "DOIT ESP32 DEVKIT V1, 80MHz, 921600, None, Disabled"

C:\Users\User\Documents\Arduino\libraries\SD\src\sd_diskio.cpp:20:10: fatal error: esp32-hal-periman.h: No such file or directory

#include "esp32-hal-periman.h"

compilation terminated.

Multiple libraries were found for "Update.h"

Used: C:\Users\User\Documents\Arduino\libraries\Update

Not used: C:\Users\User\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.11\libraries\Update

Multiple libraries were found for "WiFi.h"

Used: C:\Users\User\Documents\Arduino\libraries\WiFi

Not used: C:\Program Files (x86)\Arduino\libraries\WiFi

Not used: C:\Users\User\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.11\libraries\WiFi

Multiple libraries were found for "LittleFS.h"

Used: C:\Users\User\Documents\Arduino\libraries\LittleFS

Not used: C:\Users\User\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.11\libraries\LittleFS

Multiple libraries were found for "FS.h"

Used: C:\Users\User\Documents\Arduino\libraries\FS

Not used: C:\Users\User\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.11\libraries\FS

Multiple libraries were found for "SD.h"

Used: C:\Users\User\Documents\Arduino\libraries\SD

Not used: C:\Program Files (x86)\Arduino\libraries\SD

Not used: C:\Users\User\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.11\libraries\SD

Multiple libraries were found for "SPI.h"

Used: C:\Users\User\Documents\Arduino\libraries\SPI

Not used: C:\Users\User\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.11\libraries\SPI

Error compiling for board DOIT ESP32 DEVKIT V1.

This report would have more information with "Show verbose output during compilation" option enabled in File -> Preferences. `

Hi @setyanug ,

You should post such compiler-logs and error-messages as code-section or if too big attach them as a text-file

You should change the compiler-log settings in the Arduino-IDE here is a tutorial how to do that

@setyanug , do you intend to answer this question???

Which version of the ESP32 do you have installed??

I guess as a beginner she/he does not know how to provide this detail-information. Hence the beg for verbose compiler-log which will include this information.

One of the errors is

I googled for this filename. But I did not find anything for this filename esp32-hal- periman .h

Are you sure that this is the correct filename?

You should really post a LINK where you found this code that you have posted.

## Related Topics

- Rules/Help/FAQ Help/FAQ
- Members Current visitors
- Interface Language

Follow along with the video below to see how to install our site as a web app on your home screen.

Note: This feature may not be available in some browsers.

- English Only

## What is the grammar of "I want to help solve the problem."

- Thread starter kinyo
- Start date Sep 24, 2013
- Sep 24, 2013

please consider the grammar of: "I want to help solve the problem." "I" = noun (subject) "want= main verb "to help" = infinitive (direct object) "solve" = ? "the" = definite article (modifies "problem") "problem" = noun (direct object of "solve") Grammatically speaking, what the heck is "solve the problem"? I think that might be wrong. I would write: "I want to help with solving the problem." or "I want to help to solve the problem." note: As "to solve" modifies "to help", and "to help" is in its noun form, "to solve" would be an adjective in this case, right?

## Beryl from Northallerton

Senior member.

I think that 'to help' is one those verbs that can be followed by either a bare infinitive or a 'to-infinitive' with little difference in meaning, ie. "I want to help solve the problem" = "I want to help to solve the problem" (arguably, there's a difference in register) I'd say that 'solve the problem' is a complement of 'to help'. >> note: As "to solve" modifies "to help", and "to help" is in its noun form, "to solve" would be an adjective in this case, right? I don't think so. I'm not sure why you say 'it's in its noun form' ... 'to solve' is certainly not an adjective. For example 'I want to help you': 'to help' is verbal; and 'you' is not an adjective.

please consider the grammar of: "I want to help solve the problem." Click to expand...

"to solve" would be an adjective in this case, right? Click to expand...

"Solve" is a bare infinitive, and is the complement of "help." (As Beryl said.) There's nothing necessarily unstated in the sentence. I would never describe "to solve the problem" as a prepositional phrase. In a sentence like "He helped to solve the problem," "to" is not really a preposition. It's more commonly described as a particle , used to form the to-infinitive of the verb "to solve."

lucas-sp said: "Solve" is a bare infinitive, and is the complement of "help." (As Beryl said.) There's nothing necessarily unstated in the sentence. I would never describe "to solve the problem" as a prepositional phrase. In a sentence like "He helped to solve the problem," "to" is not really a preposition. It's more commonly described as a particle , used to form the to-infinitive of the verb "to solve." Click to expand...

Beryl from Northallerton said: I think that 'to help' is one those verbs that can be followed by either a bare infinitive or a 'to-infinitive' with little difference in meaning, ie. "I want to help solve the problem" = "I want to help to solve the problem" (arguably, there's a difference in register) I'd say that 'solve the problem' is a complement of 'to help'. >> note: As "to solve" modifies "to help", and "to help" is in its noun form, "to solve" would be an adjective in this case, right? I don't think so. I'm not sure why you say 'it's in its noun form' ... 'to solve' is certainly not an adjective. For example 'I want to help you': 'to help' is verbal; and 'you' is not an adjective. Click to expand...

Actually, both "to help solve the problem" and "solve the problem" are complements . I want to help solve the problem. I want to help solve the problem. Complements are red, the verbs being "modified" by the red complements are blue. "To help solve the problem" tells us what kind of "wanting" you are doing; "solve the problem" tells us what kind of "helping" is described. Complements complete the meaning of the word they attach to.

## Game Central

## Got a Windows Problem? Here's How to Get Help

Y ou've encountered a problem with your Windows PC and don't know where to look for help. Luckily, there are so many ways to get help with Windows issues that it can sometimes be a breeze to find a solution.

In this guide, we're going to highlight some of the best ways to get help with your Windows PC.

## 1. Use Windows Search With Bing Chat

Microsoft has improved the Windows Search tool tremendously over the years. As long as you know how to use Windows Search , it's easy to find the app, program, file, or resource you need.

Furthermore, with the integration of Bing Chat into Windows Search, you can get even more results from the web to help you solve a wide variety of issues with the help of AI. Here's how:

- Click on the Bing Chat button on the right side of the Search bar.
- This will open a Microsoft Edge tab with Bing Chat open. To use it, enter what you need help with in the search box at the bottom, and then hit the Enter key on your keyboard.
- The AI will take a moment to look for a solution, and if it finds one, it will display the steps you need to take to solve your problem. You just need to try them out and see if they work out for you.

After outlining the solutions for you, it will list the resources it has used at the bottom so you can learn more about how to fix the problem you've encountered.

## 2. Use the Get Help App

Just as the name suggests, the Get Help app is all about assisting you with issues on your Windows computer. Basically, all you have to do is launch it, ask it a question, and the app will look for a solution for you.

Here's how you can use the Get Help app on Windows:

- Press Win + S to bring up Windows Search.
- Type get help in the Search box and click on the Get Help app in the search results to launch it.
- In the text box, type the help you need (make sure it's 80 characters or less) and hit the Enter key on your keyboard.
- The app will search for self-help articles online and display the steps or information you need to solve the problem you're experiencing.

If the Get Help app doesn't have a solution, there's another app you can use.

## 3. Use the Quick Assist App

When it comes to getting help, the Quick Assist app allows you to find a knowledgeable person who can offer remote assistance. The helper can then do a wide range of things, including taking control of your computer to directly fix the issue or annotating parts of your screen to help you figure it out.

For the app to work, the helper has to give you a security code (you don't just want anyone connecting to your computer). Once you enter the code into the Quick Assist app, you will be able to share your computer's screen with them. Here's how:

- Type quick assist in the Search box and click on the Quick Assist app in the results to launch it.
- Enter the security code you got from the helper in the Get help section and click Submit .

Once the helper is able to connect to your PC, you can sit back and let them do their thing.

## 4. Use the Built-In Windows Troubleshooters

Windows has several built-in troubleshooters that help you diagnose and fix specific problems on your computer. All you have to do is run the desired troubleshooter on Windows and you'll be well on your way to fixing what's wrong. If you're using Windows 11, you can learn about the different types of Windows Troubleshooters so you know which ones to use.

## 5. Get Help Online

If you can't solve the problem within Windows, perhaps the online world can help. A quick way to go about it is to simply type your problem on Google and see what articles come up with solutions.

Another thing you can do is use the Microsoft Support website. Here's how:

- Go to the Microsoft Support page and, in the Select the product you need help with section, click on Windows .
- In the pop-up, click Get Home support to access the self-help tool.
- Once it loads, enter the problem you need help with in the text box and click on Get Help so it can find self-help articles for you (yes, this is similar to using the Get Help app).

If you want other Windows users to help you, you can reach out to the Microsoft Community for assistance . You can also drop the MicrosoftHelps Twitter account a message, or if you're using a Surface or Xbox device, book an appointment with a support professional on the Microsoft Answer Desk page .

## Solver Title

## Generating PDF...

- Pre Algebra Order of Operations Factors & Primes Fractions Long Arithmetic Decimals Exponents & Radicals Ratios & Proportions Percent Modulo Number Line Expanded Form Mean, Median & Mode
- Algebra Equations Inequalities System of Equations System of Inequalities Basic Operations Algebraic Properties Partial Fractions Polynomials Rational Expressions Sequences Power Sums Interval Notation Pi (Product) Notation Induction Logical Sets Word Problems
- Pre Calculus Equations Inequalities Scientific Calculator Scientific Notation Arithmetics Complex Numbers Polar/Cartesian Simultaneous Equations System of Inequalities Polynomials Rationales Functions Arithmetic & Comp. Coordinate Geometry Plane Geometry Solid Geometry Conic Sections Trigonometry
- Calculus Derivatives Derivative Applications Limits Integrals Integral Applications Integral Approximation Series ODE Multivariable Calculus Laplace Transform Taylor/Maclaurin Series Fourier Series Fourier Transform
- Functions Line Equations Functions Arithmetic & Comp. Conic Sections Transformation
- Linear Algebra Matrices Vectors
- Trigonometry Identities Proving Identities Trig Equations Trig Inequalities Evaluate Functions Simplify
- Statistics Mean Geometric Mean Quadratic Mean Average Median Mode Order Minimum Maximum Probability Mid-Range Range Standard Deviation Variance Lower Quartile Upper Quartile Interquartile Range Midhinge Standard Normal Distribution
- Physics Mechanics
- Chemistry Chemical Reactions Chemical Properties
- Finance Simple Interest Compound Interest Present Value Future Value
- Economics Point of Diminishing Return
- Conversions Roman Numerals Radical to Exponent Exponent to Radical To Fraction To Decimal To Mixed Number To Improper Fraction Radians to Degrees Degrees to Radians Hexadecimal Scientific Notation Distance Weight Time Volume
- Pre Algebra
- Pre Calculus
- Linear Algebra
- Trigonometry
- Geometric Mean
- Quadratic Mean
- Probability
- Standard Deviation
- Lower Quartile
- Upper Quartile
- Interquartile Range
- Standard Normal Distribution
- Conversions

## Most Used Actions

Number line.

- arithmetic\:mean\:1,\:2,\:3,\:4,\:5,\:6
- geometric\:mean\:\left\{0.42,\:0.52,\:0.58,\:0.62\right\}
- quadratic\:mean\:-4,\:5,\:6,\:9
- median\:\:\left\{1,\:7,\:-3,\:4,\:9\right\}
- mode\:\left\{90,\:94,\:53,\:68,\:79,\:94,\:87,\:90,\:70,\:69,\:65,\:89,\:85\right\}
- minimum\:-4,\:5,\:6,\:9
- maximum\:\frac{31}{100},\:\frac{23}{105},\:\frac{31}{205},\:\frac{54}{205}
- mid\:range\:1,\:2,\:3,\:4,\:5,\:6
- range\:\:\left\{1,\:7,\:-3,\:4,\:9\right\}
- standard\:deviation\:\:\left\{1,\:7,\:-3,\:4,\:9\right\}
- variance\:1,\:2,\:3,\:4,\:5,\:6
- lower\:quartile\:-4,\:5,\:6,\:9
- upper\:quartile\:\left\{0.42,\:0.52,\:0.58,\:0.62\right\}
- interquartile\:range\:1,\:2,\:3,\:4,\:5,\:6
- midhinge\:\left\{90,\:94,\:53,\:68,\:79,\:84,\:87,\:72,\:70,\:69,\:65,\:89,\:85\right\}
- What is the best calculator for statistics?
- Symbolab offers an online calculator specifically for statistics that can perform a wide range of calculations, including standard deviation, variance, range and normal distribution. It also provides detailed step-by-step solutions.
- What is statistics?
- Statistics is the branch of mathematics that deals with the collection, analysis, interpretation, presentation, and organization of data. There are two main branches of statistics: descriptive statistics, and inferential statistics.
- What is descriptive statistics?
- Descriptive statistics is a branch of statistics that deals with summarizing, organizing and describing data. Descriptive statistics uses measures such as central tendency (mean, median, and mode) and measures of variability (range, standard deviation, variance) to give an overview of the data.
- What is inferential statistics?
- Inferential statistics is a branch of statistics that deals with making predictions and inferences about a population based on a sample of data. Inferential statistics uses probability theory and statistical models to make predictions and inferences about a population.
- What is the difference between statistics and probability?
- Statistics is the branch of mathematics dealing with the collection, analysis, interpretation, presentation, and organization of data, while probability is the branch of mathematics dealing with the likelihood of occurrence of different events.

statistics-calculator

- Lies, Damned Lies, and Statistics Statistics is about analyzing data, for instance the mean is commonly used to measure the “central tendency” of...

Please add a message.

Message received. Thanks for the feedback.

Please ensure that your password is at least 8 characters and contains each of the following:

- a special character: @$#!%*?&

## IMAGES

## VIDEO

## COMMENTS

Quickmath Solvers is a web site that helps you solve various types of math problems, such as equations, inequalities, systems, fractions and more. You can enter your problem and get step-by-step solutions, explanations and graphs in a simple and intuitive way.

Online math solver with free step by step solutions to algebra, calculus, and other math problems. Get help on the web or with our math app.

Free math problem solver answers your algebra homework questions with step-by-step explanations.

Get math help in your language. Works in Spanish, Hindi, German, and more. Online math solver with free step by step solutions to algebra, calculus, and other math problems. Get help on the web or with our math app.

To solve math problems step-by-step start by reading the problem carefully and understand what you are being asked to find. Next, identify the relevant information, define the variables, and plan a strategy for solving the problem.

Integration. ∫ 01 xe−x2dx. Limits. x→−3lim x2 + 2x − 3x2 − 9. Online math solver with free step by step solutions to algebra, calculus, and other math problems. Get help on the web or with our math app.

Popular Calculators. Fractions Radical Equation Factoring Inverse Quadratic Simplify Slope Domain Antiderivatives Polynomial Equation Log Equation Cross Product Partial Derivative Implicit Derivative Tangent Complex Numbers. Symbolab: equation search and math solver - solves algebra, trigonometry and calculus problems step by step.

GeoGebra Math Solver Get accurate solutions and step-by-step explanations for algebra and other math problems, while enhancing your problem-solving skills! About us Partners Help Center

Algebra. Equation Solver. Step 1: Enter the Equation you want to solve into the editor. The equation calculator allows you to take a simple or complex equation and solve by best method possible. Step 2: Click the blue arrow to submit and see the result! The equation solver allows you to enter your problem and solve the equation to see the result.

Cymath | Math Problem Solver with Steps | Math Solving App ... \\"Solve

How to solve your equation. To solve your equation using the Equation Solver, type in your equation like x+4=5. The solver will then show you the steps to help you learn how to solve it on your own.

Free equations calculator - solve linear, quadratic, polynomial, radical, exponential and logarithmic equations with all the steps. Type in any equation to get the solution, steps and graph

Math Problem Solver. Enter any math problem or upload an image. Solve for 𝑥 in the following equation 3𝑥 + 11 = 32. A car travels from point A to B in 3 hours and returns back to point A in 5 hours. Points A and B are 150 miles apart along a straight highway.

Basic Math Plan. Basic Math Solver offers you solving online fraction problems, metric conversions, power and radical problems. You can find area and volume of rectangles, circles, triangles, trapezoids, boxes, cylinders, cones, pyramids, spheres. You can simplify and evaluate expressions, factor/multiply polynomials, combine expressions.

MathGPT. MathGPT Vision. MathGPT can solve word problems, write explanations, and provide quick responses. Drag & drop an image file here, or click to select an image. or. MathGPT is an AI-powered math problem solver, integral calculator, derivative cacluator, polynomial calculator, and more! Try it out now and solve your math homework!

An age problem is a type of word problem in math that involves calculating the age of one or more people at a specific point in time. These problems often use phrases such as 'x years ago,' 'in y years,' or 'y years later,' which indicate that the problem is related to time and age. Show more

How many does she have? Add the values 3, 4 and 0.5. Integrate x^2 (x+1) Find the derivative of sin (2x + 1) Alex has two books. Chris has nine books. If Chris gives every book he has to Alex, how many books will Alex have? Solve x^2-5x+6=0 using the quadratic formula. Find the differential dy of y=cos (x)

Sure, I would be happy to break down the problem and explain it in a way that is easier to understand. 2. How long will it take for you to solve the problem? The time it takes to solve a problem can vary depending on the complexity of the problem and the resources available. I will do my best to solve it as efficiently as possible. 3.

Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.

Hi newcomer, the Arduino-Forum community can be of great help. If the community is able to support you in a way that helps solving your problems depends on detailed information that you should provide. trying to be quick by posting a too short posting is just slowing down finding the solution. Because all that happends is that you are asked for the detailed information and have to provide it ...

I want to help solve the problem. I want to help solve the problem. Complements are red, the verbs being "modified" by the red complements are blue. "To help solve the problem" tells us what kind of "wanting" you are doing; "solve the problem" tells us what kind of "helping" is described. Complements complete the meaning of the word they attach to.

Combine Like Terms Solve for a Variable Factor Expand Evaluate Fractions Linear Equations Quadratic Equations Inequalities Systems of Equations Matrices. Learn about algebra using our free math solver with step-by-step solutions.

Re: asking for help to solve my problem Respected Sergei Baklan,due to my language problem i feel like i cannot clear my matter to You i apologies to You for this. actually in Sheet1 in Column A all Chesis Number must be Found in Column C but i do not know which Chasis Number in Column A are repeating in Column C in which Row.

Free math problem solver answers your statistics homework questions with step-by-step explanations.

5. Get Help Online . If you can't solve the problem within Windows, perhaps the online world can help. A quick way to go about it is to simply type your problem on Google and see what articles ...

Free Statistics Calculator - find the mean, median, standard deviation, variance and ranges of a data set step-by-step

Free math problem solver answers your calculus homework questions with step-by-step explanations.