hardmath

Knoxville, TN

uclue.com

Age: 62

Enjoys programming in Prolog.

Richard O'Keefe: "Prolog is an efficient programming language because it is a very stupid theorem prover."

When I cross the street, I look both ways: up and dn.

4h
comment Calculating the Major Axis of an Ellipse using its Circumference and Minor Axis
Would a numerical method to find the major axis be of interest to you?
5h
comment Prove H is not a subspace of $R^2$
You know what needs to be done. You need to show either that the subset is not closed under vector addition or under scalar multiplication. Give us some evidence that you've tried.
6h
comment Calculating the Major Axis of an Ellipse using its Circumference and Minor Axis
There is not a simple formula, if that is your wish. It would be fairly easy if you knew the area of the ellipse, but the circumference of the ellipse is a difficult function of the major and minor axes, and you are asking to "invert" that elliptic function.
6h
reviewed Close Nontrivial entire $f(z)$ never equal to $0$
7h
comment Check for possible correlations between two stochastic processes
Are you asking for how to compute a correlation coefficient, or how to assess the significance of the computed correlation?
7h
comment Check for possible correlations between two stochastic processes
Are you asking for how to compute a correlation coefficient, or how to assess the significance of the computed correlation?
7h
reviewed Edit suggested edit on IF $x^y=y^x$, Find $x,y$
7h
revised IF $x^y=y^x$, Find $x,y$
improved formatting
9h
reviewed Close How "ugly" can a derivative get?
9h
reviewed Close Piecewise Logistic Function [Satellite Data]
9h
reviewed Reviewed Trouble Understanding Notation in Reinforcement Learning Paper
9h
comment Trouble Understanding Notation in Reinforcement Learning Paper
When I tried to follow your link to view the page you ask about, it seems to be a link to download something rather than a PDF or HTML version of the paper. This is really undesirable as a way of asking a question. Please put the formula you want to ask about in the body of your Question, preferably using MathJax/LaTeX but as an alternative an image could be posted so that Readers could help you out with editing in the $\LaTeX$ version of the formula(s).
9h
reviewed Reviewed Confidence interval of a uniform distribution
9h
reviewed No Action Needed How are arc components of a spherical system derived?
9h
reviewed Leave Open Question about the existence of points and lines.
9h
reviewed Close Help finding the limit of this series $\frac{1}{4} + \frac{1}{8} + \frac{1}{16} + \frac{1}{32} + \cdots$
9h
reviewed Leave Open Constructing exponential function using a table of outputs
9h
reviewed Leave Open How long will this take to reach.. kimye?
9h
reviewed Close Exercise from Serre's "Trees" - prove that a given group is trivial
10h
reviewed Leave Open Integral of rational function with a squared term in the denominator
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