Here is the link to the Step By Step Wolfram Derivative solver. library.wolfram.com/webMathematica/Educa... Alternatively you can also enter functions right into their main page and then find the "Derivatives" section down the page and click "show steps" wolframalpha.com/input/?i=(x^3-3x^2%2B4)/x^2.
To differentiate using Alpha, simply type: derivefunction e.g. , derive2x^3 http://www.wolframalpha.com/input/?i=derive2x^3.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.