Scientific Calculator MCP tool
MCP
findutils:scientific_calculator Evaluate a scientific math expression and return the numeric result (12 significant digits). Supports + - * / ^ (or **), parentheses, n!, π (or pi), e, and the functions sin, cos, tan, asin, acos, atan, sinh, cosh, tanh, asinh, acosh, atanh, log (base 10), ln, sqrt (or √), cbrt, abs, exp. An nth root is x^(1/n). Trigonometry in radians or degrees; hyperbolic functions take a plain number and ignore the angle unit. Uses a safe parser — no code execution.
Arguments
application/json-
expression
string required
Expression to evaluate, e.g. "sin(30) + 2^3 * (4 - 1)" or "5! / sqrt(16)".
-
angle_unit
string optional
Angle unit for sin/cos/tan inputs and asin/acos/atan outputs. One of
rad · deg. Default"rad".
Example arguments
Verified{
"expression": "sin(30) + 2^3",
"angle_unit": "deg"
}More Calculators tools
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