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IF sintheta=-1/3 and theta does not lie ...

IF `sintheta=-1/3` and `theta` does not lie in the `3^(rd)` quadrant, find the value of `cos theta` and `cot theta`

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Verified by Experts

The correct Answer is:
a) `(2sqrt(2))/3`
b) `-2sqrt(2)`
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VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-TRIGONOMETRIC RATIOS UPTO TRANSFORMATIONS-EXERCISE - 6(A)
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  3. IF sintheta=-1/3 and theta does not lie in the 3^(rd) quadrant, find t...

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  4. If cos theta = t(0lt t lt 1) and theta does not lies in the first qua...

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  8. If sec theta + tan theta =5, then find sin theta and determine the qu...

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  9. Prove that sin 780^(@) sin 480^(@)+cos240^(@). Cos300^(@) = 1/2

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  11. Simplify. (sigmatauv(-(11pi)/3)taualphav((35pi)/6)sigmaepsilonchi(-(...

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  13. If alpha , beta are complementry angles such that bsin alpha = a, the ...

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