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