Y add -2.05 mul sub mul 0.866 inv add 0.36 mul -6.32 x_2 add mul -0.311 x_5 add add mul -1.27 pow3 add -17.3 mul 83.80000000000001 x_3 mul -7.84 x_4 mul 0.529 x_0 pow2 add -0.7020000000000001 mul 9.24 x_1