Y add 2.38 div pow2 add -1.9000000000000001 mul -3.8200000000000003 div inv add -4.29 mul 0.031 mul sin add 0.074 mul -3.7600000000000002 x_0 sqrt add 58.900000000000006 mul 4.6000000000000005 x_0 x_0 x_0