How do I find the exact value without any decimals?
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Originally Posted by Eraser147 How do I find the exact value without any decimals? Can you find an easy expression for . Because
11.25 degrees = pi/16 (in the domain that we're interested in) Then just apply this half-angle formula a couple times to get your answer.
So it would be Sqrt 1 + (2)11.25 divided by 2?
Originally Posted by Eraser147 So it would be Sqrt 1 + (2)11.25 divided by 2? no ... now let
^ Makes a lot more sense. Thanks.
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