Y add 0.539 mul cos add 0.499 mul 0.903 x_6 add mul -7.1000000000000005 x_4 mul 88.0 div div div abs add 1.1300000000000001 mul -0.884 x_5 x_3 add mul 0.17500000000000002 x_0 add mul -11.8 div x_1 x_6 mul 0.113 x_2 tan add -9.38 mul 4.44 x_6