Y add 1.62 sub mul -3.54 x_2 sub sub mul 9.8 x_3 sub sub mul 3.0 pow2 add 0.787 mul -0.252 x_1 mul 19.5 tan add -6.5600000000000005 mul 0.785 x_0 mul 4.69 tan add 7.19 mul 60.7 x_4 mul 77.30000000000001 x_5