All past paper questions regarding differential equations from OCR Core 4 from Jan 2007 to June 2011 answered to help pupils revise.
Tes classic free licence

Review

2

Something went wrong, please try again later.

lockett888

10 years ago
2

how has cos(4x) become squared then not?

Report this resourceto let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.