Optimal tax rates

n\m

0.2

0.6

1

1.4

0.2

No solution

46.45%

48.03%

49.51%

0.4

46.06%

47.88%

49.46%

50.95%

0.6

36.01%

37.29%

38.40%

39.31%

0.8

36.88%

38.17%

39.15%

39.31%

1

37.72%

38.80%

39.31%

39.31%