Y mul pow x2 c mul pow add x1 x2 c mul pow add pow add x3 mul x2 sqrt mul add x1 x2 tan x2 c mul pow x2 c sin c c add mul add x1 x2 add pow add x3 mul x2 sqrt mul add x1 x2 tan x2 c mul pow x2 c sin c mul c mul x1 mul x2 mul sqrt mul add x1 x2 tan x2 add x3 mul x2 sqrt mul add x1 x2 tan x2