Y mul pow x2 div c c mul pow add c pow x5 c div c c mul add mul c mul sqrt x2 pow add c pow x5 c div c c mul x5 mul pow cos mul sqrt x2 mul pow add c pow x5 c div c c abs x0 c abs x0 add c add x2 mul x5 tan mul sqrt x2 mul pow add c pow x5 c div c c abs x0