| Hint | Answer | % Correct |
|---|---|---|
| x | 1 | 98%
|
| x^2 | 2x | 91%
|
| x^10 | 10x^9 | 88%
|
| sinx | cosx | 83%
|
| cosx | -sinx | 83%
|
| e^x | e^x | 80%
|
| 6x^2-9x+4 | 12x-9 | 77%
|
| x^0.5 | 0.5x^-0.5 | 69%
|
| x^1.5 | 1.5x^0.5 | 69%
|
| lnx | 1/x | 64%
|
| tanx | (secx)^2 | 54%
|
| (x^2)e^x | 2xe^x + (x^2)e^x | 42%
|
| f(g(x)) | g'(x)f'(g(x)) | 18%
|