y=4x3−1+2x12,x>0,
y = 4x^3 - 1 + 2x^{\frac{1}{2}}, \quad x > 0,
y=4x3−1+2x21,x>0,
find dydx\displaystyle \frac{dy}{dx}dxdy.
[4]
Markscheme
Differentiation and Integration 1 Questions
19 exam-style questions on Edexcel A Level Old Maths Differentiation and Integration 1. Each one has a worked solution and a mark scheme showing where the marks go.