Question

solve it............ ​

Answer 1

Step-by-step explanation:

using the formula

$Tan(a+b) = \frac{( \tan \: a + tan \: b \: ) }{1 - tan \: a \: tan \: b}$

in the expression LHS:-

solving the LHS:-

$lhs = \frac{\pi}{ \tan } + x$

$\frac{tan \: x + tan \frac{\pi}{4} }{1 - tanx \times tan\frac{\pi}{4} } = \frac{1 + tan \: x}{1 - tan \: x}$

RHS

HENCE PROVED

Answer 2

Step-by-step explanation:

Aloha !

$\text { This is Sweety Adihya }$❤️

Solving with tan (A+B)= tanA+tanB/1-tanA.tanB

=>>> tanx+tanπ×¼/ 1 - tanx.tanπ×¼

=>>> 1+tanx ÷ 1-tanx

:. Therefore proved

Hope it will help you

@ Sweety Adihya

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