Y add -60.300000000000004 div x_3 sub sub mul -0.43 pow2 add 0.9510000000000001 mul -0.654 x_4 sub mul 2.74 x_5 mul -0.34500000000000003 mul x_1 x_2 sub mul 6.58 x_0 mul -0.748 tan add -1.6 mul -0.8150000000000001 mul x_1 sub mul 0.588 x_6 mul -2.61 x_6