Designed to accompany the Pearson Pure Mathematics Year 2/AS textbook.

## Mr A Blackett

### 5th Feb 2019 Flag Comment

Slide 21, answer to part c, should read 0=8cos(20t), then all the solutions are over 40, not over 2. The final coordinates are unchanged though. This is an error copied over from the text book.

## Miss L Ashley

### 31st Jan 2019 Flag Comment

Slide 3 - the overview is unchanged from a trig chapter, not for parametric equations

## Mrs A Abu-Hayyeh

### 22nd Oct 2018 Flag Comment

the coordinate in slide 10 are wrong. Thanks for great slides.

## Mr P Leverett

## 18th Jan 2021 Flag Comment

I agree - the co-ordinate on slide 17, part b "B" should not be 121pi/144, but B(0,49pi/144) instead. Thanks!