Y mul pow x3 c mul pow add x0 add x3 mul x3 add x3 x3 c add mul x0 mul add x0 add x3 mul x3 add x3 x3 tan x3 add mul x3 mul pow x3 c pow add x0 add x3 mul x3 add x3 x3 c mul x3 mul x0 mul add x3 mul c x3 tan x3