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junior college 2 | H2 Maths
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junior college 2 H2 Maths Singapore

Hi ! Can i get help for this ? Thank you !! :)

Date Posted: 4 years ago

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I can’t get iii)

Date Posted: 4 years ago

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Eric Nicholas K

4 years ago

Actually. for two perpendicular vectors, their dot product, rather than their cross product, equals 0.

I will append part c as a separate working next.

Anika

4 years ago

Thank you 2 so much for your help !!

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Part c, to be supplemented to Joylene’s workings.

Date Posted: 4 years ago

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Anika

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