11th Class Mathematics Sample Paper Maths Olympiad Model Paper-3

  • question_answer
    Which of the following relations is possible?

    A)  \[\sin \theta =\frac{5}{3}\]                    

    B)  \[\tan 1125{}^\circ =1\]

    C)  \[\cos \theta =\frac{1+{{p}^{2}}}{1-{{p}^{2}}},\,\,(P\ne \pm \,1)\] 

    D)  \[\sec \theta =\frac{1}{2}\]

    E)  None of these

    Correct Answer: B

    Solution :

     Not Available


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