Connecting infinite limits and vertical asymptotes

This sub-topic connects one-sided infinite limit behavior to vertical asymptotes. You will learn to locate vertical asymptotes for rational, logarithmic, and trigonometric functions, and correctly distinguish asymptotes from removable discontinuity holes.

📖Study Guide

In-depth bilingual notes with worked past paper examples.

✍️Practice Exam

Timed practice questions with mark scheme grading. Coming soon.

🎴Flashcards

Spaced repetition for key concepts and definitions. Coming soon.

📊Visualizer Coming Soon

Interactive plots and diagrams to build intuition. Coming soon.

Stuck on a specific question?
Snap a photo or paste your problem — Ollie (our AI tutor) walks through it step-by-step with diagrams.
Try Ollie free →