[br][br]t = -\dfrac{1}{2} ln(5-2v) + \dfrac{1}{2}ln5 \\[br][br][br]= \dfrac{1}{2}( ln\dfrac{1}{5-2v} + ln5)\\[br][br][br]=\dfrac{1}{2} ln \dfrac{5}{5-2v}[br][br]
Last reply 3 days ago
Did Cambridge maths students find maths and further maths a level very easy?Last reply 2 weeks ago
Edexcel A Level Mathematics Paper 2 unofficial mark scheme correct me if wrong71
Last reply 3 days ago
Did Cambridge maths students find maths and further maths a level very easy?Last reply 2 weeks ago
Edexcel A Level Mathematics Paper 2 unofficial mark scheme correct me if wrong71