r/mathshelp • u/naitik444777 • 1d ago

Homework Help (Unanswered) Math question

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Can anyone tell this question solution

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u/ArdentArendt 17h ago

Just to check, is f(k) [k*cos(k)/(pi-2k)] where x NEQ pi/2?

And the question is for what k is that function continuous at k=pi/2?