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If bara,barb,barc are coplaner, prove th...

If `bara,barb,barc` are coplaner, prove that
`[bara+barb, barb+barc,barc+bara]` are coplanar.

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MAXIMUM PUBLICATION-MODEL QUESTION-EXAMPLE
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  2. If bara,barb,barc are coplaner vectors , write the vector perpendicula...

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  3. If bara,barb,barc are coplaner, prove that [bara+barb, barb+barc,ba...

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