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The principal solution of sinx=(-1)/(2) ...

The principal solution of `sinx=(-1)/(2)` is

A

`(pi)/(6)`

B

`(-pi)/(6)`

C

`(5pi)/(6)`

D

`(7pi)/(6)`

Text Solution

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The correct Answer is:
B
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NIKITA PUBLICATION-TRIGONOMETRIC FUNCTIONS-MCQs
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  4. The principal solution of sinx=-(sqrt(3))/(2) is

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  5. निम्नलिखित के मुख्य मानो को ज्ञात कीजिए : cos^(-1)""((sqrt(3))/(2))

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  6. Select and write the correct answer from the alternatives in each of t...

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  7. निम्नलिखित के मुख्य मानो को ज्ञात कीजिए : tan^(-1)""(-1)

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  8. The principal value of tan^-1(-sqrt3) is

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  9. cot^(-1)((-1)/(sqrt(3))) का मुख्य मान ज्ञात कीजिए ।

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  10. Find the principal and general solution of cos e c x = 2

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  11. The value of sin^(-1)(sin'(3pi)/(5)) is "….."

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  12. Find the principal values of the following : (i) sin^(-1)(sin.(5...

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  13. cos^(-1)(cos""(7pi)/(6)) का मान बराबर है

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  14. The principal solution of cos^(-1)(cos((9pi)/4)) is

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  15. निम्नलिखित के मान ज्ञात कीजिए : tan^(-1)(tan""(3pi)/(6))

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  16. निम्नलिखित के मान ज्ञात कीजिए : cos^(-1)(cos""(3pi)/(6))

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  17. The value of cos^(-1)(cos(5pi)/3)+sin^(-1)(sin(5pi)/3) is pi/2 (b) (5p...

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  18. cos^-1 (1/2) + 2 sin^-1 (1/2).

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  19. sin^(-1)((1)/(sqrt(2)))-3sin^(-1)((sqrt(3))/(2))=

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  20. cosec^(-1)(-sqrt(2))+cot^(-1)(sqrt(3))=

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