Y add 8.67 div abs add 88.4 mul 0.042 div div pow2 add -4.17 mul 58.300000000000004 x_0 exp add -0.12 mul -0.8140000000000001 x_0 x_0 add mul -6.5600000000000005 sqrt add 7.97 mul 0.72 x_0 mul 59.5 x_0