Y add -86.60000000000001 div div cos add -8.0 mul -91.60000000000001 div x_7 sub mul -68.60000000000001 exp add -0.805 mul -3.38 x_3 mul -4.24 pow2 add 74.7 mul 26.700000000000003 x_5 add add mul -0.177 x_0 sub mul 65.7 inv add -32.9 mul 39.7 div x_5 x_0 sub add mul -71.8 x_2 mul 46.800000000000004 x_4 mul -14.3 x_6 mul 17.7 x_1 div x_4 x_3