Equation Solver (for x)
Enter an equation like 2x - 4 = 10
Quadratic Formula
Solves ax² + bx + c = 0
Slope Calculator
Find the slope between two points.
Distance Formula
Finds distance between two points.
Pythagorean Theorem
Select which side to solve for.
Area Calculator
Calculate area of a 2D shape.
Angle Converter
Convert between degrees and radians.
Power Rule Derivative
Finds the derivative of axⁿ
Power Rule Integral
Finds the integral of axⁿ
Difference Quotient
Calculates [f(x+h) - f(x)] / h
Mean, Median, Mode
Enter numbers separated by commas.
Empirical Rule (68-95-99.7)
For a normal distribution.
Graphing Calculator
A fully-featured Desmos graphing calculator for all your plotting needs.