Y add mul pow x5 c add c mul c mul x4 mul pow add x5 tan add x4 mul c x5 c mul add c mul x5 tan c add x4 x5 mul c mul pow x5 c add c add mul c x5 add mul c x5 mul x4 mul pow add x5 tan add x4 mul c x5 c mul add c mul x5 tan c add x4 x5