Y add -88.80000000000001 add add sub mul -7.62 x_3 add add mul 0.266 x_0 add mul 4.8500000000000005 sin add 0.85 mul 6.55 x_7 add add mul -0.03 x_2 mul 6.0600000000000005 x_4 mul -0.505 x_5 mul -7.82 inv add 0.508 mul -87.0 x_1 mul -0.5 x_2 mul 25.900000000000002 x_6