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Grade 12th passDifferential Calculus

prove that following equation has a periodic solution
dy/dt=-y^3+cost

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Profile image of siva
8 Years agoGrade 12th pass
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1 Answer

Profile image of Vikas TU
6 Years ago
Dear student 
Integration of the function will beperiodic (both one )
So the sum of two periodic function will be periodic one. 
Hope this helps 
Good Luck