assalam huwalaikum sir, just want to know whether the questions from the c4 papers will show up in the future p4 papers? because c4 vector questions are way harder compare to p4 vector questions
@@MrHassaansMathsChannel I meant we don't need to show that they are not Perpendicular So skew only means that they don't intersect and they are not parallel Nothing related to Perpendicular right?
mr hassan legend
Thank you sir!
Can't we just make the positions divided by each other and see if they give the same ratio, instead of multiplying by k?
assalam huwalaikum sir, just want to know whether the questions from the c4 papers will show up in the future p4 papers? because c4 vector questions are way harder compare to p4 vector questions
Wa alaykum assalaam
Well there is every possibility they might.... so best to be prepared
Could you tell me which vector questions in c4? I want to attempt them to prepare.
what about perpendicular ?
Thats when the scalar product is zero
@@MrHassaansMathsChannel
I meant we don't need to show that they are not Perpendicular
So skew only means that they don't intersect and they are not parallel
Nothing related to Perpendicular right?
@@saminazzal8421 well if they are perpendicular they would intersect at right angles
@@MrHassaansMathsChannel thanks
@@MrHassaansMathsChannel can't we do this by proving they are not perpendicular using the dot product = 0 ?
very nice
IAL October 2021 Papers
Pure Mathematics 1 (P1)
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