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Math

Mathematical calculation tools

14 calculators in total

Calculate percentages, percentage change, and difference

Add, subtract, multiply, and divide fractions

sin, cos, tan and other trig functions

Natural and common logarithms

Powers and roots

Calculate n factorial

Calculate C(n,k) and P(n,k)

Find GCD and LCM of two or more numbers

Decompose integers into prime factors

Solve quadratic equations

Calculate standard deviation, variance and mean

Calculate slope and line equation from two points

Calculate determinant of 2x2 and 3x3 matrices

Calculate weighted average of grades