If \[\alpha =\frac{\pi }{14}\],then the value of (\[\tan \alpha \tan 2\alpha +\tan 2\alpha \tan 4\alpha +\tan 4\alpha \tan \alpha \])is

If \[\alpha =\frac{\pi }{14}\],then the value of (\[\tan \alpha \tan 2

1.	If \[\alpha =\frac{\pi }{14}\],then the value of (\[\tan \alpha \tan 2\alpha +\tan 2\alpha \tan 4\alpha +\tan 4\alpha \tan \alpha \])is
A.	1
B.	44228
C.	2
D.	44256
Answer» B. 44228

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If \[\alpha =\frac{\pi }{14}\],then the value of (\[\tan \alpha \tan 2\alpha +\tan 2\alpha \tan 4\alpha +\tan 4\alpha \tan \alpha \])is

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