• Green's theorem (was: Re: Worldmap mercator projection - Latitude to Y calculation. - last try

    From Kerr-Mudd, John@admin@127.0.0.1 to alt.comp.os.windows-xp,alt.windows7.general,alt.comp.os.windows-10 on Tue Jan 27 11:34:58 2026
    From Newsgroup: alt.windows7.general

    On Tue, 27 Jan 2026 04:58:03 -0500
    Paul <nospam@needed.invalid> wrote:
    On Tue, 1/27/2026 3:59 AM, Daniel70 wrote:
    On 26/01/2026 11:43 pm, J. P. Gilliver wrote:
    On 2026/1/26 11:13:59, Daniel70 wrote:
    On 26/01/2026 2:01 am, R.Wieser wrote:

    <Snip>

    Isn't language fun!

    Almost as funny as math.a :-(

    Well, I enjoy it. (Can't really help it in my family - both parents were >> language teachers and brother works for the dictionary.) And I do enjoy
    _some_ maths (UK spelling!) too.

    As much as it grates on me, I can, sort of, accept the Yank 'Math' ... I mean the full word IS 'MathematicS' and, if you were going to truncate it by dropping the tail-end, then ALSO dropping the 's' makes sense ..... but it sounds so awkward!!

    If you were on campus, you would soon get used to acronyms
    and abbreviations and shorthands.

    Such shorthands are more popular with STEM students. Hahaha.

    https://en.wikipedia.org/wiki/Science,_technology,_engineering,_and_mathematics

    You can learn many things at university, but a common joke when discussing what courses to take, would be "Have you considered Basket Weaving...".
    See, there really is such a thing. But that would not be shortened
    to Bask101. I think you can imagine how such a persons office at
    work would be decorated when they graduated.

    https://carleton.ca/indigenous/avpii/wp-content/uploads/doublewoven-baskets-1200x900-1.png

    I had an applied math professor, where the office he had, had farm tools
    in it. A piece of a plow. Various odds and ends you might find in a barn.
    We never asked the guy what that was all about, because the
    conversation "might become uncomfortable". And you wouldn't
    want to be chased down a hall, with a pitchfork. He was one of
    my favorite characters because he could derive *everything*
    from first principles. He would start at 10AM with a yellow
    pad of quad-rule paper, and derive Greens Theory, and for the
    1PM class, he would put a solid ten pages of notes on the
    blackboard (in one hour). In other words, he did not work from "canned notes".
    The ink was still wet at 1 PM.
    I recall a tale from my Applied Maths tutor, that Green himself
    re-invented his stuff daily, after a hard night on the booze and
    the miller's daughter.
    Tales like that livened up maths lectures a bit.

    I had to buy a special "high speed pen", just to keep up with him
    on note-taking. That's one class you could not arrive with your
    Rapidograph (that's a favoured tool of Physics students).
    That kind of pen is just too slow.

    https://bijansartstudio.ca/product/koh-i-noor-rapidograph-artist-and-technical-pen-1-0-50/

    Paul
    --
    Bah, and indeed Humbug.
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