Function expandHyperbolicToExp

src/compute-engine/rubi/rubi-utils.ts:3722–3727

(
  ce: ComputeEngine,
  u: Expression
)

    if (w.operator === 'Add' && w.ops) {
      return w.ops
        .map((t) => foeFunctionAux(ce.function('Power', [G, t]), x, st))
        .reduce((a, b) => a.mul(b));
    }
  }

  if (HYPERBOLIC_HEADS.has(u.operator) && linX(u.ops[0], x)) {
    const w = u.ops[0];
    const p = safeSimplify(
      coeffX(w, x, 1).div(st.base!.ln().mul(coeffX(st.expon!, x, 1)))