Y add 8.34 div x_3 mul div tan add mul 0.737 x_4 mul 0.515 x_0 x_5 sub mul 25.900000000000002 mul div add mul 0.106 x_0 mul -61.400000000000006 x_0 x_1 inv add mul 82.60000000000001 x_2 mul -0.505 exp add -70.10000000000001 mul 0.434 x_5 mul 0.7000000000000001 exp add 0.013000000000000001 mul -0.23600000000000002 x_6