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If cot theta=(4)/(3), then find the val...

If ` cot theta=(4)/(3)`, then find the value of `sin theta,cos theta` and `cos ectheta` in first quadrant.
If `sin theta+cos ec theta=2` then find the value of `sin^(8 )theta+cos ec^(8)theta`.

Text Solution

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The correct Answer is:
`(3)/(5),(4)/(5),(5)/(3)` (ii) 2
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Knowledge Check

  • The value of sin(45^(@)+theta)-cos(45^(@)-theta) is

    A
    `2costheta`
    B
    `2sintheta`
    C
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    D
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