Y add mul pow add cos x5 cos x2 c add mul x3 pow add x2 tan mul add x3 mul c x5 tan x3 c mul x5 mul x3 mul pow add x2 tan mul add x3 mul c x5 tan x3 c mul add c pow tan mul add x3 mul c x5 tan x3 c tan x3 mul pow add cos x5 cos x2 c mul add x2 add x3 mul x5 mul x3 pow add x2 tan mul add x3 mul c x5 tan x3 c sin x5