Y add 0.049 mul mul x_6 add mul -40.900000000000006 div x_0 exp add -0.151 mul -0.654 x_2 mul 0.336 x_4 mul pow3 add -47.6 mul 2.31 x_5 mul add mul 0.883 div x_6 sub mul 6.44 x_7 mul -5.800000000000001 x_5 mul -2.0300000000000002 x_1 div x_3 x_5