Y add 0.616 sub mul -2.5 x_6 sub add sub mul -99.4 tan add 4.47 mul -7.08 mul sub mul -4.05 inv add -0.6950000000000001 mul 9.540000000000001 x_4 mul -9.1 sin add 9.6 mul -0.99 x_5 x_5 add sub mul -7.3500000000000005 x_7 mul -43.6 mul x_3 inv add 7.47 mul 0.363 x_0 mul -87.9 x_2 mul 54.0 x_1 mul -58.300000000000004 x_4