Y add 0.432 sub add mul 0.916 mul x_5 x_1 add add sub mul 0.963 inv add 39.6 mul 75.0 x_5 mul 85.30000000000001 div inv add -0.265 mul -7.8500000000000005 div x_4 inv sub mul -0.529 x_3 mul 0.192 x_4 x_6 mul -6.19 tan add -31.6 mul 28.700000000000003 x_0 mul 1.9100000000000001 x_2 mul 23.700000000000003 x_2