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Maths Theorems/Proofs

SarcasticFairy · 2008-11-27 16:41:44

Can anyone quickly go through the one to prove the perpindicular distance formula with me? You know the one like, d = |ax1 +by1+ c| Root(a^2 +b^2) ....If my computer maths makes anysense. Need it for my christmas exam tomorrow an dI brought home the wrong book :(

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27-11-2008 5:41pm

#1

SarcasticFairy

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Can anyone quickly go through the one to prove the perpindicular distance formula with me? You know the one like, d = |ax1 +by1+ c|
Root(a^2 +b^2)

....If my computer maths makes anysense.

Need it for my christmas exam tomorrow an dI brought home the wrong book

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#2 27-11-2008 7:23pm
Cokehead Mother

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#3 27-11-2008 9:04pm
SarcasticFairy

Registered Users Posts: 1,345 ✭✭✭

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Thanks, that's brilliant

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