Integral of sin^3 x

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How to integrate sin^3 x.
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Beautifully explained! I really liked how you did it, in a nice and intelligible way. Keep it up!

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Int.sin^3x dx
formulae...sin3x=3sinx -4sin^3x
4sin^3x=3sinx -sin3x
sin^3x=3/4.sinx -1/4 sin3x
Int.3/4.sinx -1/4sin3x
3/4.cosx -1/12cos3x+c is correct ans

RamendraPaswan-fk
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1:51
1. integration by inspection
2. integration by substitution

fet
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I have a query
If instead of using the identity of sin^2x + cos^2x=1
We use sin^2 x= (1-cos2x)/2
The answer i got was different using the latter identity.
But can you please tell me that is this different function that i got is wrong or correct?

oitanny
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thanks you helped me in the
moment !! lots of love

akshithraj
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How should i do with borned integral ?

TheUnknown-vuvh
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I hope you come to replace our lecture in our university.. just now i understand from your video.. thanks so much master

nassernhmk
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Who else came here to see result for solving physics problem based on integeration?

gurtajvirsandhu
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It was awesome. And i wanna say one thing also that another formula you could use instead of it . And that is the sin3x formula . And that could be easier 😊 . Anyway, thanks a lot

j.ferdousahmed
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I hate my teacher that he gave us this question before explaining substitution method

alienspecies
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Excellent video! Thank you for making it!

maxrivers
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Dude, one question, from where did you get that d(u) / d(x) ?

flaviustocila
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Integration needs weed and music like this to solve it 0:00

kuzko
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Sir u taught us nice but the last part where u just told us about to put the 'u' in the calculation it's seems I'm not understand it please solve the question more easier way.

iggamer
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Why the use of irrelevant sound in starting

navivlogs
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It's wrong
Correct answer :
({cos(3x)}/3 - 3cosx )/4 + c

chanchalmittal
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Thank you so much for your good video ✌️

mayabudathoki