Math Calculators

Solve mathematical problems, from basic to complex.

Solve any cubic equation of the form ax³+bx²+cx+d=0 for all real and complex roots.

A calculus tool to find the equation of a line tangent to a function at a given point.

Find the x-intercept and y-intercept of a linear equation with step-by-step explanations.

Break down complex rational functions into a sum of simpler, more manageable fractions.

A simple and fast online calculator for all your basic arithmetic needs.

Our easy-to-use Percentage Calculator helps you solve all your percentage problems.

A simple tool to add, subtract, multiply, and divide proper and improper fractions.

A simple calculator to handle arithmetic with mixed numbers (whole numbers and fractions).

Simplify ratios and find the missing value in a proportion with this easy-to-use tool.

Quickly solve for the missing value in a proportion (A/B = C/D) using cross-multiplication.

Quickly find the mean, median, mode, and range of any numerical data set.

Measure the spread and consistency of your data by calculating the standard deviation.

Calculate the probability of single and multiple independent events with our easy tool.

Determine the number of permutations (nPr) and combinations (nCr) from a set.

Find the factorial (n!) of any non-negative integer, essential for probability and combinatorics.

Find the Least Common Multiple (LCM) and Greatest Common Divisor (GCD) of a set of numbers.

A simple calculator to find the square root and cube root of any positive or negative number.

Quickly calculate the result of a base raised to any power, including negative and fractional exponents.

Solve for the logarithm of any number with any base, including natural logs (ln).

Solve linear (ax+b=c) and quadratic (ax²+bx+c=0) equations instantly.

A simple matrix calculator for performing addition and subtraction on 2x2 matrices.

Add, subtract, multiply, and divide complex numbers in the form a + bi and get instant results.