Y add mul pow x1 c mul pow add c mul c x3 c mul pow sin pow add c add x4 add x1 mul c mul x1 sqrt x3 c c add x1 mul c x4 mul pow x3 div c c mul pow add c mul c x3 c mul pow sin pow add c add x4 add x1 mul c mul x1 sqrt x3 c c mul add x1 mul c x4 mul add c add x4 add x1 mul c mul x1 sqrt x3 cos pow add c add x4 add x1 mul c mul x1 sqrt x3 c