Y add -2.39 add sub add sub mul 0.398 x_5 mul -7.74 abs sub mul 0.4 x_1 mul 6.36 div x_5 x_6 mul 54.800000000000004 x_3 sub mul 0.722 pow2 add 90.0 mul 0.7030000000000001 x_4 mul -9.11 x_0 mul 0.171 x_2