Y add 77.30000000000001 div mul add sub mul 0.554 x_1 mul 8.66 tan add 6.23 mul -0.045 x_3 mul 61.800000000000004 x_5 mul x_2 x_0 div tan add -49.1 mul 1.87 div x_4 x_6 abs add -6.92 mul -45.300000000000004 div x_6 pow2 add 0.649 mul 9.540000000000001 x_1