This chapter is currently out of syllabus
1
AIEEE 2006
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
The number of values of $$x$$ in the interval $$\left[ {0,3\pi } \right]\,$$ satisfying the equation $$2{\sin ^2}x + 5\sin x - 3 = 0$$ is
A
4
B
6
C
1
D
2
2
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
The number of solution of $$\tan \,x + \sec \,x = 2\cos \,x$$ in $$\left[ {0,\,2\,\pi } \right]$$ is
A
2
B
3
C
0
D
1
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