Y add mul c mul pow x2 c mul pow add x1 mul pow x1 c pow add x2 x1 c c add c mul c sin tan add x2 mul c sqrt x1 add mul c mul pow x2 c mul pow add x1 mul pow x1 c pow add x2 x1 c c mul add c pow tan add x2 mul c sqrt x1 c cos tan add x2 mul c sqrt x1 mul c mul pow x2 c mul pow x1 c mul pow add x1 mul pow x1 c pow add x2 x1 c c mul add c mul c sin tan add x2 mul c sqrt x1 add mul c x2 mul c x1