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[quote][i]Originally posted by sreesuja[/i] [br]PLEASE HELP ME OUT IF a sin x +b cos x = c . Prove that a cos – b sinx=[sqrt]a[squared]+b[squared]+c[squared] [/quote]
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T O P I C R E V I E W
sreesuja
Posted  09/09/2013 : 00:34:12
PLEASE HELP ME OUT
IF a sin x +b cos x = c . Prove that a cos – b sinx=
a
+b
+c
2 L A T E S T R E P L I E S (Newest First)
sreesuja
Posted  09/09/2013 : 10:29:22
thank you. may be the text book print is wrong.
royhaas
Posted  09/09/2013 : 10:04:42
Your conclusion does not appear to be stated correctly.
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