Example-8. Evaluate sec35°
cosec 55°
cosec A= sec (90° - A)
Solution :
cosec 55º = cosec (90° - 35°)
cosec 55º = sec 35°
sec35°
sec35°
Now
= 1
cosec 55°
sec 35°
:::Friends is this solution is correct???
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yes ,correct only.
but u have to type clearly for better understand
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