Y add 0.111 mul tan add -87.7 mul 7.95 x_1 div sub mul 0.502 div div x_7 pow2 add -0.685 mul 31.3 x_5 x_5 sub mul 27.0 x_4 add add add mul -79.5 abs add 0.715 mul 33.300000000000004 x_6 mul -43.5 x_4 mul 79.10000000000001 x_6 sub mul 4.45 x_3 mul -0.26 pow2 add 38.0 mul 6.3 x_2 mul x_5 x_0