Operators + − × ÷ % ^ and parentheses. Functions: sin, cos, tan, asin, acos, atan, sqrt, cbrt, abs, round, floor, ceil, log, ln, exp, min, max, pow. Constants: pi, e, tau.
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About this tool
Evaluate a mathematical expression with the usual operators, parentheses, functions and constants, and assign variables to reuse an intermediate result.Questions
- Is it safe to paste an expression in?
- Yes. The expression is parsed and evaluated as arithmetic. It is not handed to eval, so it cannot run arbitrary code.