Write a research paper on digital signatures and certifying authorities including their relation to RSA Public and Private Key encryption. This research paper should be at least 800 – 1100 words and include references to the legal status in developed nations, the mathematics behind the technology, what are the major […]

 Oh, oh! The engineers are in a pinch. At the most recent staff meeting one pf the topics discussed was that one of the newer light fixtures was having some problems. This is the model L799AC. They are being returned at a rate that is much higher than anticipated. It […]

Descriptive statistics Find a recent (3 months old at least) newspaper article that uses statistical data then answer the questions below in 2 pages  Identify the purpose of the article and what problem it is addressing/trying to solve. Explain what categories of descriptive statistics are used in the study and […]

  There seems to be no MATLAB code and table 3 should be text or an Excel object. Figures 8, 9, 10,11, 12,13, 14 and 15 seem to include legends as pictures, they should be MATLAB fig files or Excel graphics objects and/or the corresponding .fig files should also be […]

   1.   Suppose that x2y + xy2 + y3 = x3: a) Using the method of proof by contrapositive, show that if x and y are not both zero, then y ≠ 0. b) Using the method of proof by contradiction, show that if x and y are not both […]