Function shouldNumericize

src/compute-engine/boxed-expression/apply.ts:82–88

(
  numericApproximation: boolean | undefined,
  ...ops: ReadonlyArray<Expression | undefined | null>
)

 * non-number-literal expressions — see `isExactNumber`) do not trigger this
 * on their own; call sites should still run their own exact-value
 * reductions (poles, `f(0)`, …) before consulting this.
 *
 * Mixing exact and inexact operands numericizes the whole call (float
 * contagion), matching `Add`/`Multiply`'s numeric-literal folding.
 */
export function shouldNumericize(
  numericApproximation: boolean | undefined,
  ...ops: ReadonlyArray<Expression | undefined | null>
): boolean {
  if (numericApproximation) return true;