Variable: calculateTool

const calculateTool: Tool<SpooledArtifact>;

Evaluates a mathjs-syntax expression and returns the numeric result alongside the KaTeX representation of the parsed expression.

Remarks

Supports arithmetic, trigonometric, logarithmic, exponential, factorial, matrix, and unit operations via mathjs. The mathjs instance is hardened: dangerous functions (import, createUnit, simplify, derivative, compile, chain, reviver, replacer) are disabled to prevent interpreter-surface exposure.

Expressions over 1000 characters are rejected with an error string (not thrown). Parse and evaluation errors are also returned as error strings — the tool surfaces math errors as content rather than exceptions, so the model can react to them in-line.