Y add -41.400000000000006 add mul -2.27 pow2 sub mul 32.300000000000004 x_3 mul 78.0 div x_2 tan add 4.29 mul -59.5 x_0 mul -99.10000000000001 mul log add 7.1000000000000005 mul -0.7030000000000001 x_1 x_4