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The principal value of "sin"^(-1)(-1/(2)...

The principal value of `"sin"^(-1)(-1/(2))` is

A

`pi/(6)`

B

`pi/(4)`

C

`pi/(3)`

D

`pi/(2)`

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OMEGA PUBLICATION-PUNJAB BOARD - MATHEMATICS 2019-SERIES-C (MCQ)
  1. Degree of differentiate equation (d^(2)y)/(dx^(2))+((dy)/(dx))^(3)+y=0...

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  2. If vec a=2hati+3hatj-hatk, then |vec a| is :

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  3. Direction ratios of normal to plane which is parallel to the plane 3x ...

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  4. If E and F are independent events, P(E)=1/(2)andP(F)=1/(3) then P(EnnF...

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  5. If y= log (tan x), then dy/dx is:

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  6. If A is a square matrix of order 3xx3 and abs(A) = 5 then abs (Adj. A)...

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  7. The principal value of "sin"^(-1)(-1/(2)) is

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  8. If f(x) = {((x^2-9)/(x-3),,x,ne,3),(m,,x,=,3):} is continuous at x = 3...

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  9. If y= log (tan x), then dy/dx is:

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  10. Evaluate the following integrals: underset(0)overset(pi//2)int(sin^(...

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  11. Degree of differentiate equation (d^(2)y)/(dx^(2))+((dy)/(dx))^(3)+y=0...

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  12. If vec a=2hati+3hatj-hatk, then |vec a| is :

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  13. Direction ratios of normal to plane which is parallel to the plane 3x ...

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  14. If E and F are independent events, P(E)=1/(2)andP(F)=1/(3) then P(EnnF...

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  15. If y= log (tan x), then dy/dx is:

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  16. If A is a square matrix of order 3xx3 and abs(A) = 5 then abs (Adj. A)...

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  17. The Principal value of sin^- 1 (1/2) is

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  18. If f(x) = {((x^2-9)/(x-3),,x,ne,3),(m,,x,=,3):} is continuous at x = 3...

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  19. If y= log (tan x), then dy/dx is:

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  20. Evaluate the following integrals: underset(0)overset(pi//2)int(sin^(...

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