Y add 5.0200000000000005 div sub sub mul 0.41500000000000004 x_2 sub mul 5.9 x_6 add mul -0.713 x_5 sub mul 75.0 div x_4 pow2 add 0.528 mul -2.04 x_1 add mul 3.92 x_3 mul -69.4 sin add 0.20400000000000001 mul -66.7 x_7 mul -4.59 x_0 x_5