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Find the values of sin67 1^(@)/2,cos67...

Find the values of
`sin67 1^(@)/2,cos67 1^(@)/2,tan67 1^(@)/2,cot67 1^(@)/2`

Text Solution

Verified by Experts

The correct Answer is:
`sqrt((sqrt2+1)/(2sqrt2)),sqrt((sqrt2-1)/(2sqrt2)), sqrt2+1, sqrt2-1`
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