Math Tools
Perform numerical calculations, big-number arithmetic, and unit conversions.
52 tools available, all running locally in your browser.
- Bell NumberBell Number — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Binomial CoefficientBinomial Coefficient — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Catalan NumberCatalan Number — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Chinese RemainderChinese Remainder — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Combination CalculatorCombination Calculator — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Complex AddComplex Add — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Complex DivideComplex Divide — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Complex MagnitudeComplex Magnitude — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Complex MultiplyComplex Multiply — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Complex PhaseComplex Phase — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Continued FractionContinued Fraction — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Discrete LogarithmDiscrete Logarithm — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Euler Totient FunctionEuler Totient Function — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Factor CalculatorFactor Calculator — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Factorial CalculatorFactorial Calculator — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Fermat FactorizationFermat Factorization — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Fibonacci GeneratorFibonacci Generator — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Gcd CalculatorGcd Calculator — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Jacobi SymbolJacobi Symbol — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Kronecker SymbolKronecker Symbol — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Lcm CalculatorLcm Calculator — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Legendre SymbolLegendre Symbol — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Liouville FunctionLiouville Function — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Lucas Primality TestLucas Primality Test — pure client-side tool. Privacy-first, no server round-trip. Warning: current implementation uses plain trial division (equivalent to prime-checker), not the real Lucas primality test with Lucas sequences.TOOL
- Matrix AddMatrix Add — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Matrix DeterminantMatrix Determinant — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Matrix InverseMatrix Inverse — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Matrix MultiplyMatrix Multiply — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Matrix TransposeMatrix Transpose — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Miller Rabin Primality TestMiller Rabin Primality Test — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Mobius FunctionMobius Function — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Modular ArithmeticModular Arithmetic — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Modular ExponentiationModular Exponentiation — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Modular InverseModular Inverse — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Modular PowerModular Power — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Modular Square RootModular Square Root — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Number To WordsNumber To Words — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Pell Equation SolverPell Equation Solver — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Percentage CalculatorPercentage Calculator — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Permutation CalculatorPermutation Calculator — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Pollard p-1 FactorizationPollard p-1 Factorization — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Pollard Rho FactorizationPollard Rho Factorization — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Polynomial EvaluatePolynomial Evaluate — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Polynomial RootsPolynomial Roots — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Prime CheckerPrime Checker — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Prime GeneratorPrime Generator — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Rational ApproximationRational Approximation — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Stirling NumberStirling Number — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Vector Cross ProductVector Cross Product — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Vector Dot ProductVector Dot Product — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Vector MagnitudeVector Magnitude — pure client-side tool. Privacy-first, no server round-trip.TOOL
- Vector NormalizeVector Normalize — pure client-side tool. Privacy-first, no server round-trip.TOOL