/** F9 — Math monomers: MC_72–MC_79 */ /** MC_72 — SIN: sine (radians). */ export const sin = (a: number): number => Math.sin(a); /** MC_73 — COS: cosine (radians). */ export const cos = (a: number): number => Math.cos(a); /** MC_74 — TAN: tangent (radians). */ export const tan = (a: number): number => Math.tan(a); /** MC_75 — EXP: e^a. */ export const exp = (a: number): number => Math.exp(a); /** MC_76 — LN: natural log. */ export const ln = (a: number): number => Math.log(a); /** MC_77 — LOG2: base-2 log. */ export const log2 = (a: number): number => Math.log2(a); /** MC_78 — POW: a^b. */ export const pow = (a: number, b: number): number => Math.pow(a, b); /** MC_79 — CEIL: ceiling. */ export const ceil = (a: number): number => Math.ceil(a);