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Need help on this mathematic formula?

If R* is equals to infinity, then what will the formula be replaced with? I need step by step solution please!

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1 Answer

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  • 6 years ago

    2R* /(1+R*) = 2/(1/R* + 1) and the limit of that as R* approaches infinity is 2/(0+1) = 2. So the square root of it approaches √2.

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