Fred Kline
Reputation
462
Next privilege 500 Rep.
Access review queues
 Apr 26 revised How to prove non-decreasing sequence? added note about my flawed proof. Apr 26 revised How to prove non-decreasing sequence? added the new expression as mentioned in the coment Apr 26 comment How to prove non-decreasing sequence? @ErickWong, Yes, as it stands, proving that the OP sequence is non-descending, only proves Legendre. I'm reworking to get finer granularity to prove a generalized Bertrand's Postulate and its correlary: Oppermann's Conjecture. Apr 26 revised How to prove non-decreasing sequence? tweaked first edit, added one more Apr 25 revised How to prove non-decreasing sequence? added motivation Apr 25 asked How to prove non-decreasing sequence? Apr 24 revised Why can this cosine sum function show all primes less than $N^2$? fixed live graph link Apr 24 suggested approved edit on Why can this cosine sum function show all primes less than $N^2$? Mar 18 comment Determine the third point in right triangle only knowing the coordinates of the other two points +1 for nice dynamic illustration. Mar 13 revised Sublists Conjecture added message to indicate this post is a counter-example to another conjecture Mar 13 revised $k$-tuple conjecture. added message to indicate that the conjecture is false Mar 3 revised Does it make sense to multiply probabilities? added parens around e-1 Mar 3 asked Does it make sense to multiply probabilities? Feb 28 comment Prove that $\lim _{x\to \infty \:}(1+\frac{x^x}{x!})^{\frac{1}{x}} = e$ The leading one has no meaning. Try it with 0, 5, 500... Feb 27 comment Infinite Sequences and Series Book arrangement over table Many use playing cards to do this experiment. It's the same technique used by the Romans to build the arches of their aqueducts. Feb 20 comment What is the “dropoff” to the ground from the eye line of an observer straight across a curved globe earth? +1, looks good to me. Jan 20 comment Is there any attempt to explain irrational numbers from a geometrical point of view? mitpress.mit.edu/sites/default/files/titles/content/… Jan 9 comment What is the shortest LOOP program that outputs 2016? You want a loop that returns: $2^{11}-2^{5}.$ Nov 10 comment Find the sum of the series $\frac{1}{3}+\frac{1}{4}.\frac{1}{2!}+\frac{1}{5}.\frac{1}{3!}+\cdots$ mathoverflow.net/q/126739 for similar question. Oct 3 comment Is zero the center of the numeric sequence? +1 for eliciting good answers