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Cot22.5 into the exact value (1 Viewer)
- Thread starter wutisthis
- Start date
Squar3root
realest nigga
sqrt(2) +1, using the tan half angle formula
Last edited:
Drsoccerball
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In tandem with the quadratic formulausing the tan half angle formula
Here's my working: http://m.imgur.com/L94WQzc