If \[\sin \text{ }\left( \frac{\pi }{4}\cot \theta \right)=\cos \text{ }\left( \frac{\pi }{4}\tan \theta \right)\,\,,\] then \[\theta =\] [Pb. CET 1988]

If \[\sin \text{ }\left( \frac{\pi }{4}\cot \theta \right)=\cos \tex

1.	If \[\sin \text{ }\left( \frac{\pi }{4}\cot \theta \right)=\cos \text{ }\left( \frac{\pi }{4}\tan \theta \right)\,\,,\] then \[\theta =\] [Pb. CET 1988]
A.	\[n\pi +\frac{\pi }{4}\]
B.	\[2n\pi \pm \frac{\pi }{4}\]
C.	\[n\pi -\frac{\pi }{4}\]
D.	\[2n\pi \pm \frac{\pi }{6}\]
Answer» B. \[2n\pi \pm \frac{\pi }{4}\]

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If \[\sin \text{ }\left( \frac{\pi }{4}\cot \theta \right)=\cos \text{ }\left( \frac{\pi }{4}\tan \theta \right)\,\,,\] then \[\theta =\] [Pb. CET 1988]

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