Y add -7.83 add mul 50.300000000000004 x_6 add add mul 39.800000000000004 x_5 add sub mul -0.366 x_0 mul -84.9 inv add -0.099 mul 3.7 x_1 mul 71.5 inv sub mul -6.29 x_4 add mul 3.45 cos add -82.9 mul 0.454 x_2 mul -2.0100000000000002 x_7 sub mul 89.10000000000001 exp add 9.58 mul -0.771 x_3 mul 89.10000000000001 x_4