Y add -0.494 mul sin add 1.9000000000000001 mul 79.0 x_0 add mul -0.35000000000000003 x_6 mul -46.400000000000006 div x_3 add mul 0.802 inv add 1.01 mul 49.7 div div x_5 x_2 tan add 0.932 mul 0.319 x_7 mul -5.45 pow2 add mul 0.11 x_4 mul 0.616 x_1