Y add 97.10000000000001 mul sub mul 57.1 abs add 62.900000000000006 mul -0.044 x_1 add mul -0.755 tan add 3.5300000000000002 mul -0.987 div x_0 tan add -8.94 mul -0.299 x_4 mul -5.54 x_3 pow2 add 0.71 mul 0.9 x_2