Math
Basic, scientific, algebra · 12 calculators
Basic Calculator
Everyday arithmetic
Open →Scientific Calculator
Trig, log, exp
Open →Percentage
Percent of, increase, decrease
Open →Fraction Calculator
Add / multiply fractions
Open →Number System
Bin / oct / dec / hex
Open →Prime Checker
Is N prime? + factors
Open →GCD / LCM
Greatest common divisor / LCM
Open →Statistics
Mean, median, mode, stddev
Open →Matrix Calculator
Add / multiply / determinant
Open →Quadratic Solver
Roots of ax² + bx + c
Open →Logarithm
log₂, log₁₀, ln
Open →Permutation & Combination
nPr and nCr
Open →