Function NToJson

test/compute-engine/smoke.test.ts:34–37

(latex: string)

}

function NToJson(latex: string): Expression {
  // toMathJson() produces a sugared expression, unlike .json
  return engine.parse(latex).N().toMathJson({ fractionalDigits: 'max' });
}

function customCanonical(expr) {
  if (typeof expr.value === 'number') {