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sin^(-1) (sin=(2pi)/(3)) = ?...

`sin^(-1) (sin=(2pi)/(3)) = ?`

A

`(pi)/(4)`

B

`(pi)/(2)`

C

`(pi)/(3)`

D

`(2pi)/(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
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PUNEET DOGRA-INVERSE TRIGONOMETRIC FUNCTION -PREV YEAR QUESTION
  1. Let the slope of the curve y=cos^(-1)(sinx) be tantheta then the value...

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  2. prove tan^(-1)(3/5)+tan^(-1)(1/4)=(pi)/(4)

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  3. sin^(-1) (sin=(2pi)/(3)) = ?

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  4. The principle value of sin^(-1)x lies in the interval

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  5. Find the value of sin^(-1) ((3)/(5)) + tan^(-1) ((1)/(7))

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  6. What is the value of cos(2cos^(-1)(0.8)) ?

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  7. Consider the following statements 1. There exists thetain(-(pi)/(2),...

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  8. Simplify:- 8 * 9 * 12 ÷ 18 = ?

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  9. Consider the following statements 1. sin^(-1)""(4)/(5)+sin^(-1)""(3)...

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  10. The value of tan(2tan^(-1)""(1)/(5)-(pi)/(4)) is

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  11. x=4tan^(-1)((1)/(5)),y=tan^(-1)((1)/(70)) z=tan^(-1)((1)/(99)) Wha...

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  12. x=4tan^(-1)((1)/(5)),y=tan^(-1)((1)/(70)) z=tan^(-1)((1)/(99)) Wha...

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  13. x=4tan^(-1)((1)/(5)),y=tan^(-1)((1)/(70)) z=tan^(-1)((1)/(99)) Wha...

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  14. The number of solution of the equation tan^(-1) (1 + x) + tan^(-1) (1 ...

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  15. What is sin^(-1)""(4)/(5)+sin^(-1)""(3)/(3) equal to ?

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  16. What is sin^(-1)sin((3pi)/(5)) equal to?

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  17. Consider the following statements I. tan^(-1)1+tan^(-1)(0.5)=pi//2 ...

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  18. If x and y are positive and xygt1, then what is tan^(-1)x+tan^(-1)y to...

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  19. What is tan^(-1)((1)/(2))+tan^(-1)((1)/(3)) equal to?

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  20. sin^(-1)((2a)/(1+a^(2)))+sin^(-1)((2b)/(1+b^(2)))=2tan^(-1)x, then x i...

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