Y add -0.926 add add mul 2.36 exp sub mul -68.7 x_7 mul 0.741 x_2 mul -0.163 div add mul -0.183 x_1 mul 5.15 tan add 41.300000000000004 mul 0.498 x_3 cos add -0.9490000000000001 mul 0.079 mul sub mul 91.60000000000001 x_4 mul 0.968 x_5 x_6 mul -0.651 cos add 3.7800000000000002 mul 0.713 x_0