Y add -4.99 div cos add 92.5 mul 1.73 x_1 sub mul -26.8 mul exp add mul 2.6 x_7 mul 0.729 x_4 add sub mul -0.795 tan add 92.30000000000001 mul 21.6 x_0 sub mul 4.71 x_2 mul -0.84 x_6 mul -20.0 x_5 add mul -1.03 x_3 mul -3.2600000000000002 inv add -76.2 mul -0.639 x_8