For the derivative of sec -1 x, I think you put one x more in the denominator. It is one over x in absolute value times the square root of x squared menus one.
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|x| means modulas of x or the absolute value of x....it means if x is negative then |x| is -x and if x is positive, then |x| is x. In short, |x| always gives positive value of x. Pls let me know if you have any questions....
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@@EnjoyMath sorry I was wrong at this 😅 I thought the formula for sin^-1x Is u'/sqrt of 1-u'^2 But it look like in the square root it's just u^2 which is actually x^2 not 1^2 .. You were right keep up the good work 👏
Thanks for doing the video. I requested for this two weeks ago and u promise to do it. U fulfill your promise . God bless you
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Hi bro
For the derivative of sec -1 x, I think you put one x more in the denominator. It is one over x in absolute value times the square root of x squared menus one.
Actually,that is not 'x' variable ,but the multiplication sign...I think my handwriting is quite misleading there...sorry about that...
Wooooooow🎉🎉🎉🎉🎉
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Thank you, very informative
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Hmm,This is very good
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Dhanyawad dedi ji
Aapke comment ke liye dhanyawad.... happy to be of help 👍👍👍👍
Dhanyawad 🙏🙏
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Mam I want more videos like this. It was very nice trick for remember the formula
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Please make such videos for all integration formulae.... thank you
Yes, sure will give my best shot ... thank you so much for the suggestion 👍👍👍
Thankyou so much ma'am 🪄❤️
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Beautiful work you do here, thank you ❤
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bless you! I can't believe math memorizations can be this easy
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Thank u so much for making this kind of video ❤
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Mam please make a video on the derivatives of addition of inverse trignometric functions 🙂🙂
Definitely...thank you so much for the suggestion,will try my best to come up with the video 👍👍👍
Thank you so much mam..❤ Helped alot..
Can you please make a video about tricks to solve chain rule
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Thankyou mam
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Wowww aw ❤
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thnk u mam😍
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Thank you sooooo much
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Thank you mam!
It helped a lot... 👍
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Valuable
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Thank u man it helped us a lot
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Tenk you
😂🎉😂
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tysm mam😘
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Thanks
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YOU HAVE HELPED ME SO MUCH ❤CANNOT EXPEESS ENOUGH MY THANK YOU
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I would like to add to this trick that the functions having 'S' in their name have a minus sign which can be learnt as 'S' for 'Minus'
V nice ....but which minus sign are you referring to?
What |x| mean?
|x| means modulas of x or the absolute value of x....it means if x is negative then |x| is -x and if x is positive, then |x| is x. In short, |x| always gives positive value of x.
Pls let me know if you have any questions....
Is this a fixed rule?
No,this is just one way to remember....the formulae are fixed,we can remember the formulae in any way we want to...
@@EnjoyMath ok thanks 🤍
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, ❤❤🔥
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Nobel Prize👌 dilva do💻💻 bhagwaan tumhara bhala karega
Bahut saara dhanyawaad aapke motivating comment ke liye... padh ke bahut achha laga , thank you so much 😊😊👍👍
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Is not the derivative of x is 1 not x^2 so you could just write in the first one square root of 1- 1^2 or i am wrong
We don't have to again differentiate 1-x² , we have already differentiated sin -¹x ...is that your doubt? Pls let me know...
@@EnjoyMath sorry I was wrong at this 😅 I thought the formula for sin^-1x
Is u'/sqrt of 1-u'^2
But it look like in the square root it's just u^2 which is actually x^2 not 1^2 ..
You were right keep up the good work 👏
No problem at all, really appreciate your interest in understanding the formula....that's really very good 😊😊👍👍
Thanks mam for solving my problem 🙂
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شكرا لكي انا اتحدث العربية وكان هذا مفيدا مع اني لم افهم لغتك 😅❤
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Weri isi
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I have a bette techniq than this
Hello,pls do share