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the period of tan (4 x) + sec (4 x) ...

the period of tan (4 x) + sec (4 x) is

A

`2pi`

B

`(3pi)/(2)`

C

`pi`

D

`(pi)/(2)`

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The correct Answer is:
D
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AAKASH SERIES-PERIODICITY AND EXTREME VALUES-Practice Sheet (Exericise-I) Level-II (Straight Objective Type Questions)
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  7. The minimum and maximum values of sin^(2) (60^(@)-x) + sin^(2) ( 60^(@...

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  8. Find the extreme values of the following function over R. (i)...

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  9. The extreme values of 4cos(x^(2)).cos((pi)/(3)+x^(2)).cos((pi)/(3)-x^...

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  10. (sin x + cos x)^(2) + cos^(2)((pi)/(4) + x) in

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  18. The maximum value of (3 ) /( 5 sin x-12 cos x+19) is

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