Solve in R :
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Originally Posted by dhiab Solve in R : I will try let [tex]sint + cost = 1 [tex]
Originally Posted by Amer I will try let [tex]sint + cost = 1 [tex] Hello Amer here is expression just : sint = 2sin(t/2)cos(t/2) and : cost = 1-2sin2 (t/2) TANK YOU
Originally Posted by dhiab Solve in R : Divide by on both sides ; ; ; ; 'n' being any integer
Last edited by pankaj; June 9th 2009 at 08:29 AM.
Originally Posted by pankaj Divide by on both sides ; ; ; ; 'n' being any integer Hello : i' cannot understing this resolution : Thank you
I made a mistake.I have edited my post.
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