This is a free online math calculator together with a variety of other free math calculators that compute standard deviation, percentage, fractions, and more.

We provide you with easy to use calculator for the simplest mathematical operations: addition, subtraction, multiplication, division

Aug 1, 2025 · Solve equations with PEMDAS order of operations showing the work. See the steps to to solve math problems with exponents and roots using order of operations.

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.

Math Calculator from Mathway will evaluate various math problems from basic arithmetic to advanced trigonometric expressions.

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 …

The simplification calculator allows you to take a simple or complex expression and simplify and reduce the expression to it's simplest form. The calculator works for both numbers and expressions …

6 is the smallest integer which is not an exponent of a prime number, making it the smallest integer greater than 1 for which there does not exist a finite field of that size.

Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

14 hours ago · Jake Lang, pardoned Jan. 6 defendant, claims he was stabbed at pro-ICE rally in Minneapolis amid heated counterprotests.