The number of distinct real roots of `|s in x cos x cos x cos x s in x cos x cos x cos x s in x|=0` in the interval `-pi/4lt=xlt

The number of distinct real roots of `|s in x cos x cos x cos x s in x cos x cos x cos x s in x|=0` in the interval `-pi/4lt=xlt=pi/4` is `0` b. `2` c. `1` d. `3`
A. 4
B. 3
C. 2
D. 1

The number of distinct real roots of `|s in x cos x cos x cos x s in x cos x cos x cos x s in x|=0` in the interval `-pi/4lt=xlt=pi/4` is `0` b. `2` c

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Find MCQs & Mock Test

Related questions

Categories