Y add -24.900000000000002 sub sub mul 0.419 mul x_3 mul inv add 0.15 mul 86.60000000000001 div x_2 abs add -0.67 mul -0.354 x_2 sub mul 0.4 x_0 mul 0.8250000000000001 x_1 mul 3.27 pow2 add 0.56 mul -19.8 x_3 mul -99.0 tan add -5.33 mul -0.066 x_0