Y add -4.7 add mul -99.5 pow3 add 0.461 mul -0.431 x_4 add add mul -0.098 cos add 3.59 mul 34.4 x_0 mul 7.7 x_4 add mul 0.907 div x_3 div inv sub mul -53.5 x_4 mul 75.4 x_2 x_1 mul 30.8 pow2 add 9.53 mul 54.6 div x_1 x_0