Math Calculators
Mathematical calculators for arithmetic, algebra, geometry, and more
Arithmetic
Percentage Increase Calculator
Calculate the percentage increase from an original value to a new value
Percentage Decrease Calculator
Calculate the percentage decrease from an original value to a new value
Percentage Difference Calculator
Calculate the percentage difference between two values
Coordinate Geometry
Geometry
Area Calculator (All Shapes)
Calculate the area of various geometric shapes including rectangle, circle, triangle, square, parallelogram, and trapezoid
Perimeter Calculator
Calculate the perimeter of various geometric shapes including rectangle, circle, triangle, square, parallelogram, and trapezoid
Triangle Calculator
Calculate all sides, angles, area, and perimeter of a triangle. Solve triangles using SSS, SAS, ASA, AAS, or SSA methods with step-by-step solutions
Pythagorean Theorem Calculator
Calculate the missing side of a right triangle using the Pythagorean theorem (a² + b² = c²). Find hypotenuse or leg with step-by-step solutions
Circle Area Calculator
Calculate the area of a circle from radius, diameter, or circumference. Get step-by-step solutions using the formula A = πr²
Circumference Calculator
Calculate the circumference of a circle from radius, diameter, or area. Get step-by-step solutions using the formula C = 2πr
Algebra
Linear Equation Solver
Solve any linear equation with variables on both sides. Handles equations like 2x + 3 = 7, 3x - 5 = 2x + 10, and 2(x+3) = 14.
Quadratic Equation Solver
Solve quadratic equations in the form ax² + bx + c = 0 using the quadratic formula. Find roots with step-by-step solutions.
Polynomial Calculator
Perform polynomial operations including addition, subtraction, multiplication, and evaluation. Get step-by-step solutions.
System of Equations Solver
Solve systems of linear equations with two or three variables. Get solutions using substitution or elimination methods.
Linear Algebra
Matrix Multiplication Calculator
Multiply two matrices with custom rows and columns. Calculate matrix products step-by-step with detailed solutions
Determinant Calculator
Calculate the determinant of a square matrix with custom rows and columns. Get step-by-step solutions for matrix determinants
Inverse Matrix Calculator
Calculate the inverse of a square matrix with custom rows and columns. Get step-by-step solutions for matrix inverses
