Jump to content


Senior Members
  • Posts

  • Joined

  • Last visited

Everything posted by LaurieAG

  1. grayson, the following is just my opinion. Also don't forget about proper and improper integrals. Elementary Calculus an Infinitessimal Approach http://Reference link: https://www.math.wisc.edu/~keisler/keislercalc-03-07-17.pdf https://arxiv.org/abs/physics/9807044v2 At a conceptual structural level improper integrals in calculus are integrals, usually with limits from +infinity to -infinity, that converge at their limits. Refer H.J. Keisler, p367, Definition to P370, examples 7, 8, and 9. If they don't converge then they are indefinite integrals which are entirely different. Refer H.J. Keisler p370, example 10, diagram 6.7.10 That doesn't mean that indefinite integrals don't play a part in our calculus or physics as an indefinite integral that cycles between +infinity and -infinity, as a sub function of a higher level function, is a valid proper use of indefinite integrals. Refer H.J. Keisler p224-5, Definition and example 8, diagram 4.4.6 second equation with u and substitute infinite limits. A valid proper integral of any form is not equivalent to a valid improper integral because that is the underlying conceptual difference between classical and modern physics as discussed by Hilbert and Klein above. While Emmy Noether provided the conceptual symmetries of relativity Arthur Compton provided the final piece of the puzzle by experimentally and theoretically uniting the wave and particle natures of electromagnetic particles between 1922-23. He was awarded the Nobel prize in physics for his work in 1927.
  2. That reminds me of some childish nonsense, or is it? The boy stood on the burning deck, (boys tend to do high risk things like that) his feet were full of blisters, (they would be) the fire burnt his trousers off, (it would) he should have worn his sisters. (if he did his trousers wouldn't have burnt off) One fine day in the middle of the night, two dead men got up to fight, back to back they faced each other, drew their swords and shot each other.
  3. In comparison we're at the beginning of the Spanish Civil War stage before WWII, so there's still a lot of weapons to be tested by all sides.
  4. That's an interesting article. The heat generated would probably be a major problem for large pours unless you had many slaves handy.
  5. A stream of in transit photons? Modelling the locations of in transit photons emitted from rotating sources Above is a link to a thread in an Against The Mainstream (ATM) area on another forum. I was penalised twice for posting what was regarded as ATM by moderators so I posted there and the last post by the Administrator was as follows.
  6. I did the MBTI test and the D.I.S.C. assessment in the late 1980's and there was one notable difference between them that was removed from D.I.S.C. in the early 1990's. The D.I.S.C. assessment back them had two extra categories called Overperform and Underperform that identified when someone had selected all of the 'best' results or all of the 'worst' results. It's a real pity (for the world that is) that they removed the one binary method of detecting psychopaths/sociopaths in business/politics but then again, if they left them in, they would just rename the categories 'executive material' these days. Just for the record I was a MB ENTJ and D.I.S.C. had 3 categories for how you perceived yourself, how you perceived how others perceived you and the difference between the first 2 so I tested Achiever, Developer, Developer. https://en.wikipedia.org/wiki/DISC_assessment
  7. There is a gap in posts between 5 hours ago (4 hours on the image in your post) and last Monday at 7:25 am (it is Thursday now) so you should assume that something was wrong with the site for 3 days.
  8. In Herodotus "the Histories" he describes the meaning of 'happiness', as summarized in the following abstract, so it wouldn't surprise me if the meaning of 'success' is similar'.
  9. When somebody says "All options are on the table" do they mean all options but the nuclear ones? The following was published on 27 November 2021 at 10:03am. https://www.sbs.com.au/news/article/all-options-on-the-table-for-us-as-russia-ramps-up-troops-on-ukraine-border/4pmh5ului
  10. I can remember "Trustee from the Toolroom", "A Town Like Alice" by Nevil Shute and "All the Kings Men" by Robert Penn Warren.
  11. I read this article by Pavel Kroupa today, he takes a different approach. He's a professor of astrophysics at University of Bonn, in Germany, where he heads the Stellar Populations and Dynamics research group. https://iai.tv/articles/dark-matter-doesnt-exist-auid-2180
  12. Why would the US do it if Israel has been the main it/military aggressor in the past 20 years or so.?
  13. I remember you from another forum before you shortened your moniker. You were on that other forum with INow too Moontanman, back in 2006, the good old days lol. Mine is boring because it's just my email, which is my name and the initials of my first company.
  14. I just had a quick look through the Australian horse racing rules and the only jockey restriction between the sexes relates to stage of pregnancy. The following is from this site. https://horseracingsense.com/are-racehorses-male-in-horse-racing/ The horses themselves face many restrictions and the sexes are broken down into Stallions, Geldings, and Colts for males and Fillies and Mares for Females. https://melbournetrackreport.com/how-to-bet-australia.html
  15. Zapatos, my brother told me that exact joke 19 hours before you posted it.
  16. In the late 60's my twin brother received a Meccano set and I received a steam engine so it didn't take long before we had a steam car in operation.
  17. You use may with have to say that it is possible that something happened in the past, but you do not know whether it happened or not. Could have means that something was possible in the past, but it did not happen. I would not 'take anybody out' on the basis of what I thought may have, might have or could have happened in the past as that's exactly what maniacs do. Surely we have justice systems for that sort of stuff or do you think you are Judge, jury and executioner? There's a biblical proverb "Judge not lest ye be judged" for those who think they are, If you judge or condemn someone else you stand to be judged or condemned according to the same standard.
  18. https://www.businessinsider.com/ukraine-captured-russia-missiles-fired-them-back-cnn-2022-3
  19. It looks like Russia is using the US playbook on protecting its borders and China may do the same. https://www.theatlantic.com/magazine/archive/2013/01/the-real-cuban-missile-crisis/309190/ https://www.cbsnews.com/news/russia-ukraine-war-us-talks-unsuccessful-military-infrastructure-cuba-venezuela/
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.