Y mul pow x5 c mul pow add c add x3 add x3 add mul c x5 mul c mul add x3 sqrt x5 add c add x3 mul c x3 c mul add c pow tan mul pow x5 c pow add c add x3 add x3 add mul c x5 mul c mul add x3 sqrt x5 add c add x3 mul c x3 c c add c add mul c x3 mul c sqrt x5