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Grade 12Integral Calculus

1/cosa + cosx integrate the following function with respect to x

Profile image of Tejaswita
7 Years agoGrade 12
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1 Answer

Profile image of Arun
7 Years ago
Dear student
 
Use cosx = 1 – tan^2 x/2 / (1+tan^2 x/2)
 
and then put tan x/2 = t
 
You will clearly get qnswer.
 
 
In case of any difficulty, please feel free to ask