Y add -21.5 add mul 7.300000000000001 pow2 add -9.96 mul 2.58 x_0 sub mul 0.715 x_2 mul -84.5 div add add mul 87.60000000000001 x_4 add mul 0.651 sin add -6.93 mul -0.592 x_1 sub mul -6.84 x_0 mul 0.41600000000000004 div x_2 x_0 mul -9.65 x_4 x_3