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Limits - Cornell Department of Mathematics

www.math.cornell.edu/~GoodQuestions/GQbysubject_pdfversion.pdf

defined by g(u) = sinu + cosu, for all real numbers x and u. Then,. (a) f and g are ... closer and closer to 1/1000, but not as close as to 1/100. The question points ...

What is the general strategy for evaluating a double limit? Also when ...

www.quora.com/What-is-the-general-strategy-for-evaluating-a-double-limit-Also-when-does-one-learn-about-double-limits

Nov 28, 2014 ... If not, take the limit one after the other as usual. If they do, work out limits the easiest way, as order does not matter. .... Your statement "n is a set of all positive real values and s is a set of all ... But as above, s = ((2r (sin (pi)/n))). .... values, then the multivariable limit is said to "exist"...

Just a thought | Physics Forums - The Fusion of Science and Community

www.physicsforums.com/threads/just-a-thought.120346/

May 9, 2006 ... You could get extremely close to 180 degrees, but never reach it. ... which makes the angles almost unnoticeable at all unless you have an .... circumference C; thus, the N-gon's area should approach the value: ... That's not quite right. ... another forum so it's not for math people but for...general audienc...

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G-GMD Area of a circle - Illustrative Mathematics

www.illustrativemathematics.org

The teacher may wish to emphasize in parts (a) and (b) that students do not need to calculate ... students can readily inscribe a 12, 24, or even 36 sided polygon in the circle. ... Below is a picture showing a regular octagon whose vertices all lie on a ... To find the area of one of the triangles, we draw a new picture (without the  ...

Archimedes Integration of the Circle | Good Math Bad Math

goodmath.scientopia.org

Nov 14, 2006 ... Not bad, but not great. Now ... But you can clearly see the origin of the concepts of limits here. ... those lines since he espoused the idea that all matter is made of atoms. ... He's got two PhDs, one in physics, and the other in classics, but he now ... and found it to be very interesting, although not without fl...