Y add mul pow cos x3 c add mul c mul pow x3 c add mul c x2 sin x2 mul pow x2 c mul add c pow tan mul x3 mul sqrt x2 add x3 x2 c add mul x3 sqrt x2 mul sqrt x2 add x3 x2 mul pow cos x3 c mul add x2 add mul pow x3 c add mul c x2 sin x2 add mul pow x2 c tan mul x3 mul sqrt x2 add x3 x2 tan x2 sin x3