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If F(x)= (1+cos2x)/2sqr(x) find Lim F(x) when X goes to zero. plz explain the procedure.?

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If F(x)= (1+cos2x)/2sqr(x) find Lim F(x) when X goes to zero. plz explain the procedure.?

limits

asked Feb 14, 2015 in CALCULUS by anonymous

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1 Answer

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Step 1 :

Find .

The function is .

The limit doesnot fit into any standard indeterminate form.

Indeterminate forms : .

Thus, .

Solution :

.

answered Feb 25, 2015 by lilly Expert
edited Feb 25, 2015 by lilly

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