Use the function diffgen to find the first and second derivatives of the function x2cosx at x=1 using h=0.1 and h=0.01.Evaluate the first derivative of cosx6 for x=1,2, and 3 using the function diffgen and taking h=0.001. Write a MATLAB function to differentiate a given function using formulae (4.6) and (4.7). Use it to solve Problems 4.1 and 4.2. Find the gradient of y =cosx6 at x =3.1,3.01,3.001, and 3 using the function diffgen with h=0.001. Compare your results with the exact result.
You might link Kilbourne’s argument (that you mentioned) with that of Gill,(the sexualization of culture) to discuss various forms of violence (emotional, psychological, physical etc) and to what extent it affects our daily lives (and is being represented or perceived, but globally, if you wish)
November 9, 2015
3:16 am
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