Y add mul pow add x3 add x2 x5 c mul sqrt tan x5 add c add x5 mul c pow x3 c add mul c mul pow x3 c mul pow add x3 add x2 x5 c sqrt tan x5 mul c mul x3 mul pow add x3 add x2 x5 c mul sqrt tan x5 add c add x5 mul c pow x3 c