Y add -73.8 div sub mul -0.456 abs add -24.6 mul -1.99 mul add mul 0.489 x_3 mul -3.5300000000000002 x_1 x_1 mul 4.39 sin add 64.9 mul -5.44 x_0 div exp add 0.483 mul -0.25 x_2 tan add -9.200000000000001 mul 6.57 x_0