Maths 3 Dimensional Geometry part 2 (Direction Cosine, Ratios) CBSE class 12 Mathematics XII

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Maths 3 Dimensional Geometry part 2 (Direction Cosine, Ratios) CBSE class 12 Mathematics XII
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Thanks a lot for appreciation. Please spread the word about these videos among your friends so that they can also be benefited.Share video link in classroom, facebook, orkut etc. We wish you good Luck for your exams.

LearnoHubClass
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How are you writing that step @ 3:46 (a+b+c) ^2 must be a2+b2+c2+2ab+2bc+2ac.
But there is no 2ab+2bc+2ac over here. It's confusing can you clarify it

tgravichandrran
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I think you have missed to continue the Cartesian Form part from part 1 in this part 2 video...

vidyasugumar
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These lectures ate amazing, they covered all the theories and proof

I am requesting u to upload more tough problrms for competition level

KumarManish-nelf
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how to represent a 3d line in cartesian system

kirodimalsharma
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exam fear u have truly made me fearless!!

AJIT
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Will the '+-' sign be applicable for this case also? 

jayshah
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he is so cute ♡ "this guy " " coshine " ♥♥♥

unknowndemon
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thanks a to ur great work..may god bless u all...even the light man n camera man in ur team...n teachers

saisrikar
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thank you very much this is really helpful

jagruthikommidi
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After the first module, I thought all videos in this playlist are animated but no..😅🙁

amplifyhope
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i have paid 2500 to topperlearning .com n now realizing that was of no wished i would ahve known him before paying my amount.. just love him

madhunk
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He says "Cosine" normaly at 9:43 rest of the time he's faking it and saying "coshine"

sloketamang
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Youcant say the correct pronunciation of similar words.so i cant able to get 2hat you are saying.
You telling the words so quitely.so i cant hear it

selvianbu