Y add -0.053 div sub mul -29.3 x_1 mul -1.96 div log add mul 0.8240000000000001 pow2 add -54.6 mul 0.448 x_0 mul -0.41100000000000003 inv add 0.41000000000000003 mul 9.450000000000001 x_4 exp add -1.8 mul 0.681 x_2 x_3