Question

sec theta minus tan theta is equals to 1/ 3 then value of sec theta + tan theta is​

Answer 1

Answer:

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Answer 2

$\sec \theta - \tan \theta = \frac{1}{3}$

Now, we know that,

$\sec^{2} \theta - \tan^{2} = 1$

$\implies ( \sec \theta + \tan \theta)( \sec \theta - \tan \theta) = 1$

$\implies ( \sec \theta + \tan \theta) \times \frac{1}{3} = 1$

$\implies \sec \theta + \tan \theta = 3$