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...
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...
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: ...
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...
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...
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 ...
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...
... 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...
... 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...
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...
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...
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? ... ===...
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...
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...
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...
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...
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...
... 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 ...
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...
... 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...
Well, then, I guess there is no hard and fast rule for the problem. Each case will be different. I was a surveyor in the Air Force, and, if we came across a...
Hi Carl That's great to know you were a surveyor. Yes, that is the information I have (or more correctly, will gather!) - the radii lengths and the angle (eg...
Justin, I could be wrong, but I don't believe a simple solution exists for what you are trying to accomplish. You are talking about a distorted circle, which...
... From: "José de Castro Arnaud" <jose.castro.arnaud@...> To: <CalculusRocks@yahoogroups.com> Sent: Tuesday, November 21, 2006 10:07 AM Subject: Re:...
... From: Corey To: CalculusRocks@yahoogroups.com Sent: Tuesday, November 21, 2006 11:14 AM Subject: [CalculusRocks] Re: [geometry] Re: How to find an angle in...
~~ ~~~ all my relations, the following two emails -- on the Lissajous Sinewave Functions which describe the helicoidal topology of creation -- were posted by...
Mathsoft Customer Update Notice Nov 06Information for those desirous of learning about Mathcad products. I just upgraded to Mathcad 13, but haven't had a...
Free Technical Books on the Net Hello friends, Please visit my blog for free books http://www.freetechbooksonthenet.blogspot.com Regards, Vinod Are you...
Having problems with message search?
Fill out this form to ensure your group is one of the first to be migrated to the new message search system.
