hello let such that ,prove the following ; ( ) just hints guys,thanks a lot.
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Hint #1: where Hint #2: and (this is to get the range of values of
Hello, Raoh! A slight variation of The Abstractionist's proof . . . Let such that , prove the following: Let: . The left side is: . Take the tangent: . Substitute and : . Hence: . Therefore: .
another small question guys we have because . right thanks a lot.
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