Trigonometric functions - Calculus - Reverse Chain Rule.
Test Yourself 1 - Solutions.
The questions on this page all require you:
1. to identify a term to differentiate; and
2. to use the results of that differentiation to substitute for both the other term and the dx term;
3. then determine the integral in terms of that substituted variable (say u);
4. then substitute back into the original function.
No logs here. | 1. | 2. |
3. | 4. | |
5. | 6. | |
Incorporates logs. | 7. | 8. |
9. | 10. | |
Miscellaneous. | 11. | 12. (i) (ii) |