Y add mul c mul pow x1 c mul pow cos sin mul div c c mul pow tan pow add x3 x2 c c add x3 x1 c add mul c x3 mul c x2 mul c mul pow x1 c mul pow add x3 mul c x2 c mul add mul div c c pow tan pow add x3 x2 c c mul div c c mul pow tan pow add x3 x2 c c mul add c pow tan pow add x3 x2 c c mul add x3 x1 add mul c x3 mul c x2 mul cos mul div c c mul pow tan pow add x3 x2 c c add x3 x1 mul cos sin mul div c c mul pow tan pow add x3 x2 c c add x3 x1 sin sin mul div c c mul pow tan pow add x3 x2 c c add x3 x1