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April 18, 2014

April 18, 2014

Posted by **Liz** on Sunday, July 1, 2012 at 5:52pm.

lim tan(x)/x

x->0

Please show how you determined this.

Thanks!

- Calculus -
**Damon**, Sunday, July 1, 2012 at 5:57pmseries for tan x = x + x^3/3 + 2x^5/15 ...

divide by x

1 + x^2/3 + 2 x^5/15 ....

for x = 0 we get 1

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