@neildoesmaths: Can you solve this A-level differential equation? 1 in 4 students scored 0 marks on it 😳 AQA A-level Maths 2019 Paper 2 Q5 (7 marks), solved step by step: separating the variables, integration by parts and finding the constant. The examiner's report says the most common mistake was forgetting to double the constant 👀 Comment your answer 👇 and save this for revision. Free weekly revision streams: link in bio 📚 #alevelmaths #differentialequations #integrationbyparts #mathsrevision #alevels