Mathematical Tools

Compute symbolic indefinite integrals with step-by-step rules. Supports polynomials, trig, exp, and 1/x.

Evaluate limits numerically with one- and two-sided approaches. Supports finite points and ±∞.

Add, subtract, multiply, transpose, invert, and find determinants of matrices up to 6×6.

Calculate the determinant of a square matrix up to 6×6 with step-by-step cofactor work.

Compute the inverse of a square matrix up to 6×6 using Gauss–Jordan elimination with verification.

Add, subtract, multiply, and divide complex numbers, find conjugate, modulus, argument, polar form, and integer powers with steps.

Find the prime factorization of any integer, list all divisors, and see trial-division steps with copy-ready output.

Find the least common multiple (LCM) and GCD of two or more positive integers with prime-factor and step-by-step GCD methods.

Find the greatest common divisor (GCD) and LCM of two or more positive integers with Euclidean algorithm steps and prime-factor method.

Compute natural log (ln), common log (log₁₀), binary log (log₂), custom-base logarithms, and antilogs with change-of-base steps and verification.

Compute sin, cos, tan, csc, sec, cot, and inverse trig functions in degrees or radians with exact values and step-by-step work.

Calculate combinations nCr and permutations nPr with factorial formulas, step-by-step work, and support for large results.