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The value of lim(theta to 0)(1-cos 4thet...

The value of `lim_(theta to 0)(1-cos 4theta)/(1-cos 6 theta)` is

A

44443

B

44295

C

44264

D

44289

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A
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The value of lim_(thetato 0)((1-cos4theta)/(1-cos6theta)) is

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lim_(theta rarr 0) (1-cos theta)/(theta. costheta)=

lim_(theta rarr 0) (1-cos theta)/(theta sin theta) =

lim_(theta rarr 0) ("cosec" theta - cot theta)/(theta) is :

lim_(theta rarr 0) (cos5 theta - cos 7 theta )/(theta^(2)) =

lim _( theta to x //2) ( cos theta )/( ( pi //2-theta))

If sin theta = 12/13 (0^(@) lt theta lt 90^(@)) , find the value of (sin^(2) theta - cos^(2)theta)/(2 sin theta cos theta) xx (1)/(tan^(2)theta) .

If cot theta = 7/8 , evaluate: (i) ((1+sin theta)(1-sin theta))/((1+cos theta) (1-cos theta))

lim_(theta rarr 0) (4 theta(tan theta-sin theta))/(1-cos 2 theta)^2 is

HIMALAYA PUBLICATION-COMMON ENTRANCE TEST - 2017-QUESTION BANK
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