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  • mklotz's Avatar
    06-12-2019, 09:27 AM
    mklotz replied to a thread Milling math in General
    And you would have learned exactly no math that would be useful in other applications. Plus, had you learned some math, you could solve this...
    13 replies | 682 view(s)
  • mklotz's Avatar
    06-11-2019, 11:21 AM
    mklotz replied to a thread Milling math in General
    Extracted from POLYGON.C. n = number of sides ang=360./n; ca=COS(0.5*ang); dfv = distance from side to opposite vertex ...
    13 replies | 682 view(s)
  • mklotz's Avatar
    06-08-2019, 01:01 PM
    mklotz replied to a thread Keeping Brass Clean? in General
    I've had good luck with Renaissance wax... https://www.amazon.com/gp/product/B003AJWN62/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 but for...
    18 replies | 926 view(s)
  • mklotz's Avatar
    06-06-2019, 11:35 AM
    mklotz replied to a thread Math. I love numbers :) in General
    Just to name a few... coordinate transformation least squares solutions to overdetermined equations Kalman filter implementation direction...
    80 replies | 3711 view(s)
  • mklotz's Avatar
    06-01-2019, 12:34 PM
    mklotz replied to a thread Little Free Libraries in General
    Forget spelling differences (e.g. colour vs. color). I think you will find, however, that Yanks, Canucks, and Limeys all spell it 'similarities".
    43 replies | 1747 view(s)
  • mklotz's Avatar
    06-01-2019, 11:45 AM
    mklotz replied to a thread Math. I love numbers :) in General
    The famous Hungarian mathematician, George Polya, once said... In order to solve this differential equation you look at it till a solution occurs...
    80 replies | 3711 view(s)
  • mklotz's Avatar
    05-19-2019, 10:20 AM
    Follow up... Even though I tried this once before and it didn't work, I disabled Ublock-Origin and that solved the problem. I have no explanation...
    11 replies | 867 view(s)
  • mklotz's Avatar
    05-17-2019, 03:42 PM
    The only extension I have enabled is Ublock-Origin. Before this problem started, the home page loaded quickly with U-O enabled.
    11 replies | 867 view(s)
  • mklotz's Avatar
    05-17-2019, 03:36 PM
    When the computer is first powered up and Firefox is started, it is extremely slow to load whatever I have designated as home page (normally Google...
    11 replies | 867 view(s)
  • mklotz's Avatar
    05-10-2019, 12:22 PM
    Folks on the west coast who want to ride on a Shay-powered railroad through the giant redwoods can visit Roaring Camp in Felton, CA (north of Santa...
    13 replies | 937 view(s)
  • mklotz's Avatar
    05-09-2019, 01:19 PM
    mklotz replied to a thread Robo calls: in General
    +2 on NOMOROBO.
    24 replies | 1598 view(s)
  • mklotz's Avatar
    05-03-2019, 10:38 AM
    mklotz replied to a thread Craftsman Machinist boxes. in General
    I have several boxes like that where the hasp part of the lock falls down over its companion ring preventing simply lifting the lid without first...
    26 replies | 2113 view(s)
  • mklotz's Avatar
    04-18-2019, 12:57 PM
    Here's some drone footage that provides a better picture of the damage to the roof...
    53 replies | 4461 view(s)
  • mklotz's Avatar
    04-02-2019, 10:15 AM
    You can get nearly any HF coupon you desire here... https://couponshy.com/harbor-freight-coupons-promo-codes/
    65 replies | 7749 view(s)
  • mklotz's Avatar
    03-25-2019, 05:27 PM
    Well, I guess we can put that "friendly Canadians" fairy tale to rest, can't we? :-) The equation is given in the form I showed in many...
    170 replies | 11254 view(s)
  • mklotz's Avatar
    03-25-2019, 01:56 PM
    I'm not looking for the answer; I know the correct value of 'X' and how to calculate it. When you buy bullets, the weight is quoted in grains. If...
    170 replies | 11254 view(s)
  • mklotz's Avatar
    03-25-2019, 11:50 AM
    Yeah, equations using the inferial system are way easier. The muzzle energy of a firearm (measured in ft-lbs) is a function of the muzzle velocity...
    170 replies | 11254 view(s)
  • mklotz's Avatar
    03-21-2019, 12:45 PM
    What mistake do you think he made? The conversion is correct. Are you suggesting he should never have made any conversion?
    170 replies | 11254 view(s)
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About mklotz

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Date of Birth
June 28, 1941 (77)
About mklotz
Biography:
Curmudgeon
Location:
LA, CA, USA
Interests:
model engines, mathematics
Occupation:
Retired

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