Math, asked by Anonymous, 1 year ago

Prove
 \frac{tan(\ \frac{\pi}{4}  + x)}{tan(\ \frac{\pi}{4 }  - x)}  =  \frac{1 + tanx}{1 - tanx} whole \: square

Answers

Answered by Anonymous
8
see the attachment I think it will help you ^_^

In this question we use

Tan A+B = Tan A +Tan B /1+ Tan A Tan B

or,

Tan A-B = Tan A -Tan B /1-Tan A Tan B


THANKS ❤^_^

#RÔYÂL CHÔRÎ ♥
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Answered by Anonymous
6
\huge{\bold{\red{Heya!!!}}}


\bold{\blue{Here\:is\:your\: answer\: }}
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