| No | Description | Difficulty | Syllabus | Level | |
|---|---|---|---|---|---|
| 1 | evaluate sqrt(quadratic), f(x-ve); NI | Intermediate | A-level | C1 | Related material |
| 2 | evaluate (sqrt(linear)/sqrt(linear), f(x); NI | Intermediate | A-level | C1 | Related material |
| 3 | evaluate (quadratic)^(p/q), f(x-ve); NI | Intermediate | A-level | C1 | Related material |