Kaba
Reputation
Top tag
Next privilege 50 Rep.
Comment everywhere
 Apr7 revised Why does the condition of a function being differentiable always require an open domain? Added rational-number example. Apr1 accepted Function from an expression Mar25 revised Why does the condition of a function being differentiable always require an open domain? Added missing derivative symbol. Mar25 revised Why does the condition of a function being differentiable always require an open domain? Added missing set-brackets. Mar25 revised Why does the condition of a function being differentiable always require an open domain? Added missing assumption for open sets being sufficient. Mar25 answered Why does the condition of a function being differentiable always require an open domain? Jan2 asked Function from an expression Nov21 awarded Scholar Nov21 accepted Logarithm as a limit of a decreasing sequence Nov17 comment Logarithm as a limit of a decreasing sequence That's clever, and seems valid to me. I had trouble because of the differing exponents of t in the forward-difference. This takes care of them neatly right at the beginning. Nov17 awarded Student Nov17 asked Logarithm as a limit of a decreasing sequence Nov5 awarded Teacher Nov5 answered Analogue of continuous mapping theorem for convergence in $L^2$ Oct20 revised Understanding what $P - P \log(P)$ means for an event of probability $P$ added 504 characters in body Oct19 comment Understanding what $P - P \log(P)$ means for an event of probability $P$ A natural logarithm (base e). Oct19 comment Understanding what $P - P \log(P)$ means for an event of probability $P$ @Amir: According to Mathematica, 0.75 - 0.75*Log[0.75] = 0.965762. Could you have calculated 0.75 * Log[2, 0.75] = -0.311278? Oct19 revised Understanding what $P - P \log(P)$ means for an event of probability $P$ Added a plot for CDF. Oct19 revised Understanding what $P - P \log(P)$ means for an event of probability $P$ Added that the log is natural. Oct19 comment Understanding what $P - P \log(P)$ means for an event of probability $P$ It should be in the range [0,1]: see the plot in wolframalpha.com/input/?i=P-P*log%28P%29+on+%5B0%2C+1%5D