Find the angle of intersection of curves, y=[ |sin x|+|cos x| ] and x^2 + y^2 = 5.
Find the angle of intersection of curves, y=[ |sin x|+|cos x| ] and x^2 + y^2 = 5.
Ali , 8 Years ago
Grade 12th pass
Differential Calculus> Find the angle of intersection of curves,...
1 AnswersVaishakh U
|sinx|+|cosx| always belongs to [1,root(2)]
grt intg(|sin x|+|cos x|) =1
=> y=1
The curves intersect at (-2,1) and (2,1)
dy/dx=-x/y
tanA=2 and tanB=-2
tanA=2 and tanB=-2
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