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The most general value of theta satrisfy...

The most general value of `theta` satrisfying the two equations
`cos theta = -1//sqrt(2)` and `tan theta = 1` is

A

`2 n pi + (5pi//4)`

B

`2 npi +(pi//4)`

C

`npi + (5pi//4)`

D

`(2n + 1)pi + (pi//4)`

Text Solution

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The correct Answer is:
A
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MARVEL PUBLICATION-TRIGONOMETRIC FUNCTIONS-MULTIPLE CHOICE QUESTIONS - PART - A : BUILDING-UP THE BASE
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  13. "tan"|x| = |"tan" x|, if

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  14. Number of solutions of the equation |cot x| = cot x + csc x, where 0...

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  15. If x + cos theta = sin theta has a real solution, then

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  16. General solution of the equation 4 cot 2 theta = cot^(2) theta - tan...

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  18. If, in Delta ABC, a = 18, b = 24, c = 30, then : sin A= ....

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