Self-prep desk · May 2027
In a first-year calculus room nobody will factor the cancelled term for you.
This desk is that practice. Start with why a hole is not an asymptote. Two lessons are open. No account.
We would rather you finish this idea than buy a package. A person at Office 105 will sit with the exact question if you want one later.
Four reviewed lessons · Units 1–3 examined · Unit 4 additionalLesson 1 · public
Holes versus asymptotes
Predict at before the graph. A cancelled factor is a hole; a surviving denominator factor is a vertical asymptote. Transfer .
Start lesson 1 — free, no accountLesson 2 · public
Factoring and invalid operations
Cancel only a factor of the whole numerator. After cancelling, keep the excluded input. When you finish this lesson, we ask a parent WhatsApp — not a score.
Open lesson 2
This is not a complete AP Precalculus commercial course. Average rate of change and polynomial zeros are reviewed and wait behind the gate. Later modules are unpublished — they are on the map so you can see the shape of the year, not a clickable fake journey.
Anannt modules (honesty map)
| Module | AP unit | Exam? | On this desk |
|---|---|---|---|
| 0. Algebra readiness | 1 | required | Public lesson open |
| 1. Functions and representations | 1 | required | Reviewed · after the gate |
| 2. Function structure | 1, 2 | required | Unpublished |
| 3. Polynomial functions | 1 | required | Reviewed · after the gate |
| 4. Rational functions | 1 | required | Public lesson open |
| 5. Exponential functions | 2 | required | Unpublished |
| 6. Logarithmic functions | 2 | required | Unpublished |
| 7. Trigonometric foundations | 3 | required | Unpublished |
| 8. Trigonometric functions | 3 | required | Unpublished |
| 9. Trigonometric reasoning | 3 | required | Unpublished |
| 10. Modelling and data | 1, 2, 3 | required | Unpublished |
| 11. Polar and parametric relationships | 3 | required | Unpublished |
| 12. Parameters, vectors and matrices | 4 | Additional, not examined | Additional / not examined |
| 13. Calculus bridge | 4 | optional | Unpublished |