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If cos theta = t(0lt t lt 1) and theta ...

If `cos theta = t(0lt t lt 1) and theta ` does not lies in the first quadrent , find ` sin theta and tan theta `.

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Verified by Experts

The correct Answer is:
a) `-sqrt(1-t^(2))`
b) `(-sqrt(1-t^(2)))/t`
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VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-TRIGONOMETRIC RATIOS UPTO TRANSFORMATIONS-EXERCISE - 6(A)
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