Solved papers for JEE Main & Advanced JEE Main Paper (Held On 12 May 2012)
done JEE Main Paper (Held On 12 May 2012) Total Questions - 1
question_answer1) If the sum of the square of the roots of the equation \[{{x}^{2}}-(\sin \alpha -2)x-(1+\sin \alpha )=0\] is least, then \[\alpha \] is equal to
JEE Main Online Paper (Held On 12 May 2012)