The intervals for which tanx>cotx, where x∈(0,π)−{π2} is
A
(0,π4)∪(3π4,π)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
(0,π4)∪(π2,3π4)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
(π4,π2)∪(π2,3π4)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
(π4,π2)∪(3π4,π)
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution
The correct option is D(π4,π2)∪(3π4,π)
We need to evaluate the values of x for which the graph of y=tanx is above the graph of y=cotx
We know that, tanx=cotx at x=π4 in Q1 and 3π4 in Q2.