Find the logarithms. If they do not exist, state so.
  1. log 3 (1/27)
  2. log 1/3 (9)
  8. log 2 (1/2)
  9. log 5 (1/125)
  10. log (0)
  11. log (1)
  13. log 27 (9)
  14. log 7 (49)
  15. log 1/2 (8)
  18. ln e3
  19. log 100000000002

 

  2. log 1/4 (4)
  3. log 4 (16)
  4. log 3 (9)
  5. log 2 (32)
  6. log 2 (1/32)
  8. ln e 1234567
  10. log 19 (1/19)
  13. log 5 (1/125)
  14. log 81 (3)
  15. log 7 (1/7)
  17. log e2 (e3)
  18. log.01(1000)
  21. ln (1/e123456789)