Page:Elements of the Differential and Integral Calculus - Granville - Revised.djvu/125

From Wikisource
Jump to navigation Jump to search
This page needs to be proofread.


EXAMPLES

Differentiate the following:

1. . .
2. . .
3. . .
4. . .
5. . .
6. . .
7. . .
8. . .
9. . .
10. . .
11. . .
12. . .
13. .
14. . .
15. . .
16. . .
17. . .
18. . .
19. .
20. .
[n = a positive integer]
21. .
HINT. Reduce fraction to form before differentiating.
22. If , prove that .
23. If , prove that .