Parametric Equations & Curves | IAL Maths | Cambridge 9709 · Edexcel YMA01 · OxfordAQA 9660

Parametric equations for International A Level Maths: finding points from the parameter, converting parametric equations to Cartesian form, the gradient dy/dx = (dy/dt) ÷ (dx/dt), tangents and normals, implicit curves, horizontal and vertical tangents and the second derivative. 📝 OxfordAQA 9660 notes: Coordinate geometry and parametrics (free): https://www.thinka.ai/en-GB/Oxford-AQ... 📱 Thinka app: practice questions and notes: https://www.thinka.ai/en-GB/download?... AI tutor Emma teaches from the Thinka notes, one step at a time, with every line of every example worked in full. A Board Check shows where Cambridge 9709 (Pure Mathematics 2 and 3), Edexcel YMA01/YPM01 (unit P4) and OxfordAQA 9660 (A-level unit P2) test parametric curves. ⏱️ Chapters 0:00 Intro, why it matters and key terms 1:54 Coordinate geometry review 3:06 Parametric equations: points from t 5:05 Parametric to Cartesian form 8:03 The gradient dy/dx 13:01 Tangents and normals 16:37 Implicit curves 19:03 Horizontal and vertical tangents 21:41 The second derivative 23:34 Board Check: Cambridge, Edexcel, OxfordAQA 24:26 Exam tips 26:11 Recap 🔗 Study resources 📝 OxfordAQA 9660 notes: Coordinate geometry and parametrics (free): https://www.thinka.ai/en-GB/Oxford-AQ... 📊 Edexcel YPM01 past paper analysis (January 2026): https://www.thinka.ai/en-GB/past-pape... 📊 Cambridge 9709 past paper analysis (June 2026): https://www.thinka.ai/en-GB/past-pape... ✍️ Edexcel YPM01 practice paper with answers: https://www.thinka.ai/en-GB/past-pape... 📚 More 📖 All Cambridge 9709 Mathematics notes: https://www.thinka.ai/en-GB/Cambridge... 📖 All Edexcel YPM01 Pure Mathematics notes: https://www.thinka.ai/en-GB/Pearson-E... 📖 All OxfordAQA 9660 Mathematics notes: https://www.thinka.ai/en-GB/Oxford-AQ... ▶️ Playlist: A Level Mathematics Video Course | Cambridge 9709 · Edexcel IAL · OxfordAQA 9660 →    • A Level Mathematics Video Course | Cambrid...   🤖 About this video Emma is an AI tutor: her image and voice are AI-generated. The lesson follows Thinka's study notes and does not reproduce any exam board's past-paper questions. #ALevelMaths #ParametricEquations #ALevel