Y add -17.5 add mul 98.2 exp add 55.900000000000006 mul 0.93 x_0 sub mul 86.0 x_3 mul -0.994 div x_0 mul cos add -47.0 mul 0.17 div tan add -0.145 mul 36.300000000000004 x_1 x_1 exp add 9.97 mul -66.7 x_2