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This expected value calculator helps you to quickly and easily calculate the expected value (or mean) of a discrete random variable X. Enter all known values of X and P (X) into the form

Solve homework

This problem is a great way to practice your math skills.

Solve word questions too

Math is a way of solving problems by using numbers and equations.

More than just an app

I love math because it helps me to think critically and solve problems.

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To solve a math equation, you need to find the value of the variable that makes the equation true.

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Mathematics is the study of numbers, shapes, and patterns.

Work on the homework that is interesting to you

This app is more than just a simple task manager.

Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

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