Question

Please help me with this question.

Answer 1

`( \sin( x))/( \cos(x) ) and \: (1)/( \cot(x) )`

Explanation:

x represents symbol 'theta';

In trigonometry, it is important to know that:

`( \sin(x) )/(cos(x) ) = \tan(x)`

and also:

`\cot(x) = (1)/( \tan(x) )`

which gives:

`\tan(x) = (1)/( \cot(x) )`

Thus,

`\tan(x) = ( \sin(x) )/( \cos(x) ) = (1)/( \cot(x) )`