Y add c mul div c c mul pow x5 c mul pow sin add x4 tan tan mul pow x5 c add x1 mul x5 mul sqrt x4 pow cos c c div c c mul add c pow tan mul pow x5 c add x1 mul x5 mul sqrt x4 pow cos c c c mul add c pow tan tan mul pow x5 c add x1 mul x5 mul sqrt x4 pow cos c c c cos add x4 tan tan mul pow x5 c add x1 mul x5 mul sqrt x4 pow cos c c