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MATLAB Central > MATLAB Newsreader > 3 equation of cosine law 

please help me.. 
"DHAAH JOHARI" wrote in message <kihfp2$dmt$1@newscl01ah.mathworks.com>... 
> I think you want to use "cosd" instead of "cos" in your equations. 
"DHAAH JOHARI" wrote in message <kik48r$k5a$1@newscl01ah.mathworks.com>... 
"Torsten" wrote in message <kip1uf$5ot$1@newscl01ah.mathworks.com>... 
"DHAAH JOHARI" wrote in message <kihfp2$dmt$1@newscl01ah.mathworks.com>... 
"DHAAH JOHARI" wrote in message <kiveni$nan$1@newscl01ah.mathworks.com>... 
Thank you so much Roger Stafford & Torsten.. 

> There's an easy way to find out: do those values satisfy the equations? If 
My equations are incorrect, need to add 30 and 90 degrees for equations 2 and 3.but, the answers are still the same as x=444.46, y=149.25. 
"DHAAH JOHARI" <dhaah186@yahoo.com> wrote in message <kjf6tu$dc4$1@newscl01ah.mathworks.com>... 
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