Y add 0.929 add mul -70.60000000000001 div add mul -5.83 x_3 mul 0.481 div x_2 x_2 x_1 mul 9.540000000000001 pow2 sub mul 37.800000000000004 exp add -7.2 mul 28.900000000000002 x_0 mul -14.8 pow2 add -0.482 mul -0.937 x_0