Y add -18.5 div pow2 add 81.80000000000001 mul -27.6 x_3 add mul 0.665 x_4 sub add mul 0.67 tan add -0.453 mul -57.5 x_7 add mul -9.48 div x_6 x_1 sub mul 73.5 x_6 mul -0.964 sin sub add mul 77.5 x_3 mul -0.531 x_2 mul 0.248 x_1 mul 0.5700000000000001 mul x_0 x_5