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EDEXCEL MATHEMATICS POST YOUR DOUBT HERE!!!

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here's a question < not concerning with exams > : Why do we find mid-point of line <median> when solving 3D geometry?
i hope you guys know what my question means...

mid point----(x2+x1)/2 .(y2+y1)/2--that is the mind point--if you have Z coordinated do same
 
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mid point----(x2+x1)/2 .(y2+y1)/2--that is the mind point--if you have Z coordinated do same
bro..i think you have misunderstood me again..i am not referring to the mid-point finding formula...
i am refering to the reason why we find median line when solving 3D geometry which is off the topic so ...it would be better to scratch that..
anyway..thanks for the reply bratha..(y)
 
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bro..i think you have misunderstood me again..i am not referring to the mid-point finding formula...
i am refering to the reason why we find median line when solving 3D geometry which is off the topic so ...it would be better to scratch that..
anyway..thanks for the reply bratha..(y)


I don't think in know the answer to your question
 
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no no..really in IGCSE ,not A or As level...in Further Pure Mathematics...want me to post a past question about it?
 
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From that question paper...no 9..is binomial
give it a try.. ;)
 

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SORRY I COULD NOT SOLVE IT---I Have totally forgotten about binomial
 
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