Y add -0.744 add add sub mul 0.757 sin add 6.67 mul -0.8310000000000001 x_0 mul 80.5 pow2 add -9.1 mul 9.72 x_2 add mul 37.9 cos add 4.24 mul 97.5 mul pow3 add 9.540000000000001 mul -28.3 x_3 x_2 mul 3.79 x_1 sub mul 5.19 x_1 mul -0.424 x_1