3⁸ = 6561

8³ = 6561

3⁶⁵⁶¹ = 8

8⁶⁵⁶¹ = 3

log ₂ 0.5 = -1

log _-1 0.5 = 2

log ₂ -1 = 0.5

log _-1 2 = 0.5

log ₉ 81 = 2

log ₂ 81 = 9

log ₉ 2 = 81

log ₂ 9 = 81

log ₄ 1024 = 5

log ₅ 1024 = 4

log ₄ 5 = 1024

log ₅ 4 = 1024

1

0

4

undefined

2

5

125

3

¹/₃

-¹/₃

-3

4

12

32

64

- 1/6

1/6

-1

1

3

-3

⅓

-⅓

1/2

2

1/3

3

1/2

2

1/5

5