Y mul c mul x3 mul x2 mul pow x1 c mul pow tan add x2 pow x3 c div c c mul add c pow tan add x2 pow x3 c c mul cos add x2 add mul c tan x1 mul x2 sqrt tan add x2 pow x3 c sin add x2 add mul c tan x1 mul x2 sqrt tan add x2 pow x3 c