Question

Prove the following:
$\frac{tan2a}{tana} - 1 = sec2a$
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Answer 1

Answer:

Prove the following:

$\frac{tan2a}{tana} - 1 tex] \frac{tan2a}{tana} - 1 = sec2a$

Prove the following:

$\frac{tan2a}{tana} - 1 = sec2a$

= sec2a[/tex]