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The value of (2 sin^2 38^@ sec^2 52^@+ c...

The value of `(2 sin^2 38^@ sec^2 52^@+ cos64^@ sin26^@+ sin^2 64^@)/(tan^2 23^@+cot^2 23^@-sec^2 67^@-cosec^2 67^@)` is:
`(2 sin^2 38^@ sec^2 52^@+ cos64^@ sin26^@+ sin^2 64^@)/(tan^2 23^@+cot^2 23^@-sec^2 67^@-cosec^2 67^@)` का मान ज्ञात कीजिए?

A

`-2`

B

`3/2`

C

2

D

`-3/2`

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PINNACLE-TRIGONOMETRY-EXERCISE
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  5. sin^2 36^@+ tan^2 60^@+ sec^2 30^@ + sin^2 54^@ is equal to / sin^2 ...

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  6. The value of (tan^2 A+cot^2 A-2)- sec^2 A cosec^2 A is: (tan^2 A+cot...

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  7. The value of (5cos^2 60^@+4sec^2 30^@-tan^2 45^@)/(tan^2 60^@- sin^2 3...

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  8. If cos(2 theta+54^@)=sin theta, 0^@ <(2 theta+54^@)<90^@, then what is...

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  10. (sin^2 theta)/(cos theta(1+cos theta))+ (1+cos theta)/(cos theta) = ? ...

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  11. In triangle ABC, right angled at B, if tanA =1/2, then the value of (...

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  14. If (sin theta+cosec theta)^2+(cos theta + sec theta)^2=k+ tan^2 theta+...

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