Question

If tan-theta=a/b, find the value of ((cos-theta+sin-theta)/(cos-theta-sin-theta))​

Answer 1

Answer:

The result of  is found out to be 

To find:

The result of   when 

Solution:

Given that the value of 

The value of  is determined by dividing the numerator and denominator by 



We know that , as per the given question,



Thus, the value of  when 

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