# Applications of Differentiation | IntMath forum

- Concavity [Solved!]

In curve sketching with differentiation, the general curves section, there are no points of inflection...**phinah**02 Nov 2017, 03:30 - Proof of equation [Solved!]

hi, i need the proof of the following equation: y = (4Rx(L-2x)) / L^2 I shall be...**Hasham**16 Nov 2015, 02:08 - Practical application - normal to a curve? [Solved!]

Hi there. First off, I just wanted to say a huge thank you for the...**Daniel**10 Dec 2015, 09:40 - Rate of change: conical tank [Solved!]

Please help me solve a rate of change problem about a conical tank wit vertex...**Ana**25 Nov 2015, 09:46