Casio fx-CG100 Tangents & Normals Tutorial: Graph and analyse tangents and normals for A Level Maths

Learn how to graph and analyse tangents and normals to curves in the Graph&Table app on the Casio fx‑CG100 ClassWiz graphic calculator, ideal for A level Maths and Further Maths students and teachers. This clear, step‑by‑step graphing tutorial shows how to calculate gradients, draw tangents and normals and generate equations directly from graphed functions. The video helps learners save time, strengthen their understanding of core calculus concepts and improve exam performance across the UK curriculum.