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Complex Fractions: Technicalities I started with:
...and ended up with: Copyright © Elizabeth Stapel 2006-2008 All Rights Reserved
The restriction at zero is easy to see, but what about the other restriction? Look at how the denominator fraction simplifies:
Then the complex fraction will be undefined if t + 1 = 0, or t = –1.
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Copyright © 2006-2009 Elizabeth Stapel | About | Terms of Use |
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![[ (1 / t) - 1 ] / [ (1 / t) + 1 ]](rational/compfr09.gif){kind=small}
