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![[Post New]](/templates/default/images/icon_minipost_new.gif) 22 Mar 2008 19:51:56 IST
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what id the diff b/w a EQN and an IDENTITY!
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22 Mar 2008 19:58:39 IST
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An equation will be true only for certain values of the variable ( x) . An identity is true for all values of the variables.
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22 Mar 2008 20:02:16 IST
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I thought ,Identities are derived by graphical and mathematical proofs whereas an EQN cannot be.
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