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View Full Version : Sinx+cosx=a then Mod (sinx - cosx )=?

revanthvishnu
Oct 17, 2010, 04:02 AM
Please help me in solving in above problem.



With regards,
b.k.reddy.
danielnoahsmommy
Oct 17, 2010, 04:08 AM
You need to do your own homework!
galactus
Oct 17, 2010, 04:37 AM
What is that supposed to be?

This?

If sin(x)+cos(x)=a, then mod(sin(x)-cos(x))=?