Y add -0.852 div x_3 div exp add 0.447 mul 8.83 x_2 sub sub mul -32.800000000000004 x_5 mul -0.496 tan add 83.30000000000001 mul -0.368 x_6 mul -8.0 div pow2 add -35.300000000000004 mul 27.1 x_0 div pow2 add -86.10000000000001 mul 2.4 x_1 mul x_7 x_4