Y add mul pow mul x1 mul add x3 mul c x1 tan c div c c add c add x1 mul c pow add x3 add x5 mul x3 x5 c add mul c mul x3 mul pow mul x1 mul add x3 mul c x1 tan c div c c mul add c mul c x5 add x3 add x5 mul x3 x5 mul div c c mul x3 mul pow mul x1 mul add x3 mul c x1 tan c div c c mul pow add x3 mul c x1 c add c add x1 mul c pow add x3 add x5 mul x3 x5 c