cos Pow Mul x0 -0.964027580075817 Add x0 pi 
Mul Mul -1 sin Pow Mul x0 -0.964027580075817 Add x0 pi Mul Pow Mul x0 -0.964027580075817 Add Add x0 pi -1 Add Mul Add x0 pi -0.964027580075817 Mul Mul x0 -0.964027580075817 log Mul x0 -0.964027580075817 