Indefinite IntegrationHard
Question
cos3x dx is equal to- Options
A.cos x − 
sin3 x + c
sin3 x + cB.sin x + sin3 x + c
sin3 x + cC.sin x − sin3 x + c
sin3 x + cD.cos x + cos3 x + c
cos3 x + ccos3x dx is equal to- cos3x dx is equal to- sin3 x + c sin3 x + c sin3 x + c cos3 x + c