CBSE Class 11-science Answered
If sinx = 
, x lies in the II quadrant, find the value of cosx
, x lies in the II quadrant, find the value of cosx
Asked by Topperlearning User | 04 Jun, 2014, 13:23: PM
Expert Answer
We know that
Since, x lies in the II quadrant, cos x is negative in this quadrant.
So, cosx = 
Answered by | 04 Jun, 2014, 15:23: PM
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