Y add mul pow x2 c mul pow add x3 add x2 mul c mul x3 add c add x0 add x2 mul c abs x0 c add c pow tan x3 c mul pow x2 c mul add x3 add x2 mul c mul x3 add c add x0 add x2 mul c abs x0 mul add c add mul c x0 add mul c x2 mul c abs x0 tan x3