Y add mul c mul pow add x3 x3 c add sqrt add mul c x3 mul pow add div c c add mul div c c x3 mul x1 pow tan x3 c c sin x3 mul c x1 mul div c c mul pow add x3 x3 c mul pow add mul c x3 mul pow add div c c add mul div c c x3 mul x1 pow tan x3 c c sin x3 div c c mul pow add div c c add mul div c c x3 mul x1 pow tan x3 c c cos x3