7.4 Simplifying a cos x +- b sin x video

7.4 Simplifying a cos x +- b sin x Videos

Name: 7.4 Simplifying a cos x +- b sin x video
Uploaded: 2026-05-06T06:34:31.160Z
Duration: 23 min 4 s
Description: Watch 7.4 Simplifying a cos x +- b sin x video, a free A Level Maths revision video from MathsGenie.

Video lessons for Edexcel A Level Maths 7.4 Simplifying a cos x +- b sin x. 1 lesson matched to the Edexcel A Level Maths (9MA0) specification, each working through the content and then applying it to exam-style questions in Paper 1, Paper 2 and Paper 3 format. Suitable for A Level Maths.