[See Solution] Prove the trigonometric identity: tan (α +45)=(1+ tan α)/(1- tan α


Question: Prove the trigonometric identity:

\[\tan \left( \alpha +45 \right)=\frac{1+\tan \alpha }{1-\tan \alpha }\]

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Solution: The downloadable solution consists of 1 pages
Deliverable: Word Document

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