Is it possible to express the number $\;\arctan \left(\sqrt{7-4 \sqrt{2}}\right)-\arctan \left(\s...

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Peter Schneider
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Is it possible to express the number $\;\arctan \left(\sqrt{7-4 \sqrt{2}}\right)-\arctan \left(\sqrt{4 \sqrt{2}+7}\right)$ in a compact form?
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simplifying-expressions algebraic-manipulation



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Tags:
simplifying-expressions
algebraic-manipulation