Y add -0.252 sub add mul 4.75 x_2 add mul 43.300000000000004 mul exp add 1.3800000000000001 mul 0.637 x_1 tan add -82.4 mul -69.10000000000001 div x_0 pow2 add -3.0300000000000002 mul -0.10300000000000001 x_2 mul -62.2 x_4 mul 1.54 tan add 4.23 mul 2.1 x_3