Advance Calculus Limit question
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I'm trying to compute this limit without the use of L'Hopital's rule: $$lim_{x to 0^{+}} frac{4^{-1/x}+4^{1/x}}{4^{-1/x}-4^{1/x}}$$ I've been trying to multiply by the lcd and doing other creative stuff... anyone have any suggestions on theorems or techniques?
calculus limits limits-without-lhopital
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edited 7 hours ago
Foobaz John
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asked 7 hours ago
Kevin Calderon Kevin Calderon
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