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## ggrree Group Title I've got this question difficult limit question: find the value of this as the limit approaches pi/4 (90 degrees) tan(2x)/cot(pi/4 -x) thanks! 2 years ago 2 years ago

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1. ggrree Group Title

$\lim_{x \rightarrow \pi \div4} \tan(2x) \over {\cot (\pi \div4 - 2x)}$