Y add -8.86 add sub mul -6.9 x_3 add mul -48.0 mul mul add add add mul -6.68 sin add 0.269 mul 2.73 x_5 sub mul -7.95 x_6 mul -63.2 x_3 mul -96.80000000000001 pow2 add -0.6930000000000001 mul -57.2 x_2 mul 3.02 x_7 sub mul 0.199 x_4 mul 31.900000000000002 div x_2 x_0 x_2 mul 0.6990000000000001 x_1 mul -0.23600000000000002 inv add 8.03 mul 0.614 x_3