If the ring is not moving, vectors a+b+c=0
Three way tug of war vectors:
Tuesday, November 25, 2014
Tuesday, November 18, 2014
Geometric series convergence and divergence examples
Convergence occurs when 0< |r| <1
Geometric series convergence and divergence examples:
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Geometric series convergence and divergence examples:
Wednesday, November 12, 2014
One-sided limits from graphs
Monday, November 10, 2014
Function as geometric series
Saturday, November 8, 2014
Tangent slope as limiting value of secant slope example 1
Sunday, November 2, 2014
Relatively prime numbers
In number theory, two integers a and b are said to be relatively prime, mutually prime, or coprime (also spelled co-prime)[1] if the only positive integer that evenly divides both of them is 1. That is, the only common positive factor of the two numbers is 1.
For example, 14 and 15 are coprime, being commonly divisible by only 1, but 14 and 21 are not, because they are both divisible by 7.
For example, 14 and 15 are coprime, being commonly divisible by only 1, but 14 and 21 are not, because they are both divisible by 7.
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