Y add -0.526 add add mul -6.7 x_0 mul -2.52 x_5 sub add mul -0.839 tan add -2.5500000000000003 mul 1.19 x_4 mul 0.32 x_2 mul -7.67 div pow2 add -2.2 mul -0.8210000000000001 mul mul abs add -9.02 mul 5.0 x_3 x_6 x_5 x_1