Y add -66.0 add add mul -0.08 inv add 14.100000000000001 mul 5.8100000000000005 x_2 mul 0.386 abs add mul 0.636 x_1 mul 0.803 x_2 sub mul -0.803 tan add 79.9 mul 73.0 x_4 add add mul -4.34 x_3 mul -80.0 x_0 mul -46.6 tan add -0.276 mul 5.33 x_3