Y add -8.370000000000001 add mul 0.64 abs sub mul 0.462 tan add 5.3100000000000005 mul -0.46 x_0 mul -59.300000000000004 x_0 add mul -5.2 mul div x_0 x_0 pow2 add 0.969 mul 0.23500000000000001 x_0 mul -67.2 x_1