Y add 45.400000000000006 mul exp add -90.9 mul -50.900000000000006 x_4 div mul inv add -0.787 mul 31.0 mul tan add -34.300000000000004 mul -92.2 x_2 add mul -5.67 x_3 mul -4.69 x_7 inv add -28.6 mul 7.63 x_5 sub mul -72.10000000000001 x_1 sub mul 78.30000000000001 x_0 mul 19.1 x_6