Question

solve the problem
$()())()($
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Answer 1

Hope this helps :)

Btw, sorry for the handwriting

Answer 2

I m using theta as x . I don't have theta as an icon so adjust broo..

$\mathtt{sin \:x\: cos \:x ( tan\: x + cot \:x ) = 1}$

Taking L.H.S :

$\mathtt{sin\:x \:cos x\: ( \frac{sin\:x}{cos\:x}+\frac{cos\:x}{sin\:x}}$ )

$\mathtt{sin\:x \: cos\:x ( \frac{{sin}^{2}x+{cos}^{2}x}{sin\:x\:cos\:x}}$ )

$\boxed{\mathtt{{sin}^{2}x + {cos}^{2}x = 1}}$

$\mathtt{1}$

$\mathfrak{\huge{LHS = RHS}}$