We continued the topic Wave Function which is relatively straightforward as long as the working is set out properly, and the same for every question (this is a topic which frequently occurs in the non-calculator paper relating to exact values). This week we covered the bulk of Chapter16 looking at expansions for sin/cos(ax – α) before moving onto solving trigonometric equations of this type (again referring back to work covered in Unit 1). The work can be found on the MyMaths website under Library – A Level – Core 3 – Trigonometry – R-Alpha Method.
The class were issued with homework 3-5 on Wave Function and this is due in on Thursday 6th March. The homework is also detailed on the website that the school now uses to inform parents of homeworks – https://harlawacademy.showmyhomework.co.uk
