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geometry · This list is for general discussions of geometry and related branches of mathematics, including proofs, constructions, trigonom
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Messages 506 - 535 of 1083   Oldest  |  < Older  |  Newer >  |  Newest
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506
Wat u all upto? Any of u guys a bit sick of the same old things online? Anyway i was browsin around today and i saw this place...
alexis-sabry427@...
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Apr 18, 2006
10:30 am
507
Hello guys, just some information for everyone who, like me (well like how i was), doesn't feel they are getting the recognition for the work they do at...
junelle-coyne623@...
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Apr 23, 2006
1:12 pm
508
I found this piece of information on Internet. It is wonderful. ============================================================= Dear Friends, Today I am going to...
s_vaidehi_24
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Apr 26, 2006
12:00 pm
509
Hi S Vaidehi ... If p is the divisor and x is the operator then you want 10n + m = 0 mod(p) => n + xm = 0 mod(p) Subtract the second congruence from x times...
Adrian Rossiter
adrianrossiter
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Apr 26, 2006
4:00 pm
510
Hi, Would you like at least 2000 to 3500 per day just for returning phone calls? I do! If you have a phone and can return calls you are fully...
alexis-sabry427@...
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May 6, 2006
5:52 am
511
well ive been busy the last few weeks moving into my brand new house...i never thought i would get such a good deal until i found...
alexis-sabry427@...
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May 12, 2006
6:34 am
512
hey! check this out.. http://www.dontberippedoff.info/cgio ..basically it's saved me a ton, you're placed up for auction and financers outbid each other on...
alexis-sabry427@...
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May 16, 2006
7:56 am
513
Dear owner/moderator: Would you please act to stop this spamming? Thank you in advance. Carl J. Adkins ... From: alexis-sabry427@... To:...
Carl Adkins
carlito1942
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May 17, 2006
2:52 am
514
This player is absolutely awesome! Thanks has to go out to apple for making this cool lil app, and thanks to http://www.hurryheredontmissout.com/rrfqmecv...
sherry-heath253@...
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Aug 3, 2006
12:16 pm
515
I joined this program three weeks back,and i has been paid twice. Here you are paid for completing offers. 80% of the offers are free and dont require credit...
karenluvsuv
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Sep 7, 2006
4:36 am
516
Hi I appreciate your suggestions about the following problem: A high dimensional homotopy groups can be constructed by defining Pi_r(X, x_o) as Pi(D^r, dD^r...
mikeslmresearcher
mikeslmresea...
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Oct 8, 2006
4:15 am
517
Hi Friends! Sometimes u just cant predict what ur gonna find in ur mail! Just opened my mail n guess what? hot or not ! Check it now Have fun Guys, i think am...
nice time3311
nice_time3311
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Oct 22, 2006
1:10 pm
518
Hi guys! I hope you can help me out. It's for my work! Here are 2 questions: 1) On a lathe, I need to know an angle for the taper. It boils down to this: ...
justinasia
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Nov 10, 2006
4:56 pm
519
Hi all Just to further clarify on the second of my too questions: I am not concerned with volume. I am trying to work out area. The area of a crossection (a...
justinasia
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Nov 11, 2006
5:49 am
520
Hi Justin ... If the angle is A, it sounds like the calculation you want is tan A = 0.5 / 20 A = arctan(0.025) A = 1.43 degrees (3 sig figs) If A is small then...
Adrian Rossiter
adrianrossiter
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Nov 11, 2006
8:52 am
521
Hi Adrian For number 1) thank you very much! I will try it! For number 2) I am sorry, I can only take the measurements of a number of diameters, as I ...
Justin .
justinasia
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Nov 11, 2006
4:23 pm
522
Sorry, I should add this now: With the tools i have, it is possible to approximately measure the diameters where the diameter crosses the "centre" of the...
Justin .
justinasia
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Nov 11, 2006
4:44 pm
523
... My previous answer was based on knowing the radii from some center. However, knowing diameters is more difficult, since they may not all meet at a common...
Ben Saucer
bsaucer
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Nov 12, 2006
12:30 am
524
... It's a simple trigonometry problem. I assume those are the legs of the right triangle. In that case, the tangent of the angle is equal to the ratio of the...
Ben Saucer
bsaucer
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Nov 12, 2006
12:32 am
525
Hi Everyone I have an idea on how to do this calculation of irregular area. I will try to explain my idea to see if you all think it makes good sense and would...
Justin .
justinasia
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Nov 16, 2006
2:31 am
526
An angle inscribed in a semicircle is always a right angle. You state the small angle is 30 degrees, so you have a 30-60 right triangle. The side opposite...
Carl Adkins
carlito1942
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Nov 16, 2006
4:04 am
527
If you think about that carefully Carl, that would give me a triangle with 2 angles being right angles, right? Don't think so. Or did I miss something? ... ===...
Justin .
justinasia
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Nov 16, 2006
2:15 pm
528
Apparently I missed something. It's hard for me to grasp something without a picture of what you are attempting to do. All the geometric facts I gave you are...
Carl Adkins
carlito1942
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Nov 17, 2006
3:33 am
529
Hi Carl Me too. But when I try to visualize what you are saying, I imagine that you are imagining (!!) a triangle whose 30 degree angle is in the centre of the...
Justin .
justinasia
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Nov 17, 2006
5:07 am
530
Hey Justin, The only way I see to solve this problem is for you to draw a sketch of the given situation. I just am not certain of what you are doing. The...
Carl Adkins
carlito1942
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Nov 17, 2006
5:47 am
531
Hi Carl Sorry I misunderstood you. I still can't understand you, but, here is a picture! Also you can see I am not well schooled in using this graphics...
Justin .
justinasia
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Nov 17, 2006
6:21 am
532
In this picture, how are the "diameters" constructed? Are they drawn between randomly chosen endpoints, or are they randomly drawn through a common point at...
Ben Saucer
bsaucer
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Nov 17, 2006
11:37 pm
533
... They are measured by sticking a measuring tool into the pipe. The centre cannot be fixed with great precision but I think we can go ahead and assume that ...
Justin .
justinasia
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Nov 18, 2006
4:37 am
534
Hey Justin, Do you know anything about trigonometry? As you stated, twelve triangles are formed with 30 degree angles (360/12=30) and two equal base angles of...
Carl Adkins
carlito1942
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Nov 18, 2006
5:53 am
535
... I think they are not equal. The radii (ie the sides of the triangles) are different lengths. Justin Each triangle has two sides ... === message truncated...
Justin .
justinasia
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Nov 18, 2006
7:44 am
Messages 506 - 535 of 1083   Oldest  |  < Older  |  Newer >  |  Newest
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