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