JEE Main & Advanced Mathematics Trigonometric Identities Question Bank Numerical Value Type Questions - Trigonometric Functions

  • question_answer
    If the maximum value of \[3\cos \theta +5\sin \left( \theta -\frac{\pi }{6} \right)\] for any real value of \[\theta \] is \[\sqrt{k},\] than k =

    Answer:

    19


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