Y add -47.80 add mul -1.00 x_2 add add sub mul -49.90 x_2 mul 78.60 cos add -0.86 mul 57.60 x_2 add mul -0.72 x_5 add mul 7.81 x_0 mul -0.46 tan add -84.90 mul 31.80 x_3 mul 8.15 div x_0 div exp add 2.39 mul 5.78 x_4 x_1