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IITian Brothers
India
เข้าร่วมเมื่อ 21 ก.ย. 2009
วีดีโอ
Use of probability in NETFLIX
มุมมอง 1.3K2 ปีที่แล้ว
Netflix is actually using a very basic formula/concept which you learn in your Class - 12, Probability Chapter. Watch till the end.
Proof of sin(A+B) and cos(A+B) formula
มุมมอง 2.9K2 ปีที่แล้ว
A quickest and simplest, just 2 mins derivation of compound angles formulae.
IIT-JEE Maths: Real life examples of Probability and Binomial Theorem
มุมมอง 2.3K2 ปีที่แล้ว
Watch a simple real life application of Probability and Binomial Theorem in one video.
Proof of Binomial Theorem
มุมมอง 7K2 ปีที่แล้ว
After memorizing the Binomial Theorem, the question still remains in students' minds - why the coefficient is nCr ? In this video, lets start from scratch and see how we reach at the coefficient being equal to nCr. Subscribe and turn on notifications to get more such updates!!
Visual proof of cosA+B formula
มุมมอง 6502 ปีที่แล้ว
A very simple derivation of the formula cos(A B) = cosAcosB - sinAsinB
Maths in real life : Greatest Integer Function
มุมมอง 9932 ปีที่แล้ว
Here's an application of greatest integer function. Subscribe for more JEE related videos.
Why negative of negative is positive?
มุมมอง 3K2 ปีที่แล้ว
Since childhood we have been studying that -(-5) = 5. Buy why? In very simple terms, let's find out the reason in this video.
Why Definite Integration gives area under the curve?
มุมมอง 19K3 ปีที่แล้ว
Why Definite Integration gives area under the curve?
IIT-JEE/NEET: Personal help & mentorship in covid time
มุมมอง 1.5K3 ปีที่แล้ว
IIT-JEE/NEET: Personal help & mentorship in covid time
4 बार होगा JEE Mains !!! आपको कौनसे attempt करने चाहिए ???
มุมมอง 1.3K4 ปีที่แล้ว
4 बार होगा JEE Mains !!! आपको कौनसे attempt करने चाहिए ???
JEE / NEET का syllabus कम होगा या नहीं? HRD minister ने क्या कहा !!
มุมมอง 4354 ปีที่แล้ว
JEE / NEET का syllabus कम होगा या नहीं? HRD minister ने क्या कहा !!
IIT-JEE Physics: Constrained motion L-3 (Solid body constrained)
มุมมอง 8194 ปีที่แล้ว
IIT-JEE Physics: Constrained motion L-3 (Solid body constrained)
First principle of Differentiation is the way nature works
มุมมอง 1.4K4 ปีที่แล้ว
First principle of Differentiation is the way nature works
IIT-JEE Physics: Constrained Motion Lecture 2
มุมมอง 8194 ปีที่แล้ว
IIT-JEE Physics: Constrained Motion Lecture 2
IIT JEE physics: Constrained Motion Lecture -1
มุมมอง 1.6K4 ปีที่แล้ว
IIT JEE physics: Constrained Motion Lecture -1
Guided meditation to boost your confidence for JEE Advanced 2020 (Use headphones)
มุมมอง 3.5K4 ปีที่แล้ว
Guided meditation to boost your confidence for JEE Advanced 2020 (Use headphones)
Let S be the set of points in the argand plane satisfying |z - 3 -4i| less than equal to 5
มุมมอง 3184 ปีที่แล้ว
Let S be the set of points in the argand plane satisfying |z - 3 -4i| less than equal to 5
IIT-JEE Maths: Solution of triangle: Practice Problem
มุมมอง 2364 ปีที่แล้ว
IIT-JEE Maths: Solution of triangle: Practice Problem
IIT-JEE Physics Practice Q: A parallel plate capacitor has plates of area A separated by distance d
มุมมอง 6784 ปีที่แล้ว
IIT-JEE Physics Practice Q: A parallel plate capacitor has plates of area A separated by distance d
JEE Advanced 2020 : What to do in next 15 days
มุมมอง 1.3K4 ปีที่แล้ว
JEE Advanced 2020 : What to do in next 15 days
Best video for pie explanation
🙏🙏
Sir why did you stop uploading?
Superb sir
Sir, you made this look so simple. Thank you.
After watching many videos of the same proof here i understood more clearly. Thanq for the explanation
It truly means a lot to know that these videos are making a difference for students who are passionate about learning.
Wow!! Is tarah ke video jab banaate hai to pata hota hai ki views kam aayenge par fir bhi is tarah ke video banake aap kuch ese students ke liye accha kaam kar rahe ho jo marks ke liye nahi sikhne ke liye study karte hai..... thankyou sir🤩
Thank you for your kind words! 😊 It truly means a lot to know that these videos are making a difference for students who are passionate about learning. Best wishes for your learning journey!
Valayaththai Ilyadhaakki, Ilayadhai Ettadhaakki ,Ettadhil moondradhaik kaliththu vandhadhu Netrippattam.5/16 is pi in aiyindhiram a temple vasthu.
Sir, I have an issue. When we talk about permutating alike objects, we treat each alike object as a different object, and then we divide it by (n-r)! and r! to eliminate repetitions. While treating each alike object as a different object we know the total arrangements come out to be n! . However, in your case, we do not know how many possible arrangements are present. If we some how prove that possible arrangments is n! By symmetry we can apply the above proof, please Provide insight into it and correct me , thank you
Thank you for the comment. I am really sorry to say but I don't think I understand your question completely. Could you elaborate it a little more please? Thank you.
Smoothly solved ✨👏🏻
sir please comebackk
sir i am an aspirant of 2026jee please sir aap aise hi videos laate raho ya sir aap paid batches bhi rakhlo i am ready to join it i hv seen many of your videos and the feel that u give clears all my concepts please sir its a humble request please bring out a batch explaining all chapters in jee
Why is sum of roots equal to 12. You mentioned that around the 4:00 minute mark in the video? Likewise why is GM (product of roots) 64? Thanks
Ummm....difficult to explain this through chat, so I suggest you please check on google about "theory of equations" and how to find sum and product of roots for an equation of any degree.
I am crying with happiness 😭 I feel everything you thaught sir Why this channel is sooo underrated ???
You should teach whole of NCERT's 11th and 12th
Sir 11th and 12th के पूरे topic cover कीजिए न बहुत ही अच्छा explane करते हैं
बहुत सुंदर explanation sir मुझे आपके maths के पूरे video देखना है sir इस chenal पर तो कुछ ही video हैं
Thanks' sir❤
wenderful
OMG...I got interested in PI value because my birth date is 22/7, and during my Engineering college days, I used to be called PI. And now I know that I am irrational and cannot be predicted to perfection by anyone. HAHAHA...
You are the only teacher of mathematics who teaches with clear and easy explanation... thankyou sir , 🙏
Glad it helped you.
Stupid ideas makes world crazy for no reason why they are so passionate about tilrillion digits they are so stupid that they even don't know why they are counting actually it's not 2d problem it's 3d concept of sphere that implies that it's rotation is never the same and it's changing infinite times you can never present pi on number scale because it's complex number but books would say you can tell where it lies on number line thats bullshit it's related with fractals like Mandelbrot set whatever you do you would see pattern which seems to be same but not same actually
Great explanation. You showed why a Iitian is a Iitian. Great sir
🙏🙏
Areh wahh
Thank you sir😁
but i have one doubt, how can you be sure that there are all possible linear arrangements of (x^r)(y^(n-r)), how can you be sure that there is no pair missed ? ?
Because the powers can vary from 0 to n only.
NCERT mein jo feel nhi aa rhi thi, vo aapne dila di, sir
Good video sir...Sir please video of sent sin(A-B)and Cos(A-B)
Thank you sir
Sir why
Exllent explain sir
𝕊𝕚𝕣 𝕒𝕒𝕡 𝕟𝕖 𝟙 𝕙𝕚 𝕙𝕪𝕡𝕠𝕥𝕖𝕟𝕖𝕠𝕦𝕤 𝕜𝕪𝕦 𝕝𝕚𝕪𝕒 𝕖𝕩𝕡𝕝𝕒𝕚𝕟 𝕚𝕥
For ease of calculation the hypotenuse is taken as 1. You can take it any value, accordingly the lengths of other sides will vary but their ratio will be same and the final result of the formula will be same.
Lovely
🙏
sir here we have taken a single curve right because for different curves there will be different values of constant c then ultimately F(b)-(a)+(c2-c1) but i have never seen anything like above so will u please explain more on this as its always F(b)-F(a)
If you are integrating a function, say f(x), and after integrating you put a constant of integration 'c'. Now the sum of f(x) and 'c' is the new function, say F(x). Now when we are talking about the area formed by the curve F(x), then for all our calculations we will take the same 'c', right? Else the function F(x) will change and become something else. It might be difficult for me to answer this question through chat and comment reply. If you ask this to your maths teacher may be he or she can clarify your doubt in a better way using some writing space.
Thts the best explanation i have seen so far
how can we divide circle circumference into 360 parts although it is irrational sometimes
If u have learned about trisecting a rational line segment using construction (usually taught in grade 7 or 8), you will understand that it depended upon taking a certain length of a segment which is easy to trisect and use it to trisect the other line segment using similar triangles. In exactly the same way you can divide an irrational length of a line segment into 360 parts by creating 360 parts of a rational line segment and then using the similar triangles. Similarly you divide the 360 degree angle at the center of the circle into 360 equal parts and each of the corresponding part of the circumference (which is irrational) will be equal, thus dividing the circumference into 360 equal parts - each part being an irrational number.
Best video on Optical path i've ever seen... Thanks!
Sir aanand aa gaya kasam se please aur deep se explain kare
Any from class 10❤
Sir what if the limits are infinity?
Please elaborate your question a little more.
@@niteshjakhar sir I meant that if the limits are infinity then how we integrate a function?
@@Vivek-lu4eq Integrating the function does not depend upon the limits provided. We first integrate the function and then put the limits. Now depending upon the function, the value of definite integration upto infinity might come out to be infinite or finite. For example, if you integrate 1/(x+1)^2 from 0 to infinity then the value will be finite but if u integrate e^x from 0 to infinity then value will be infinite.
Today I came to know the derivation of π
Beautifully explained.
Fabulous content concept clear
if π is irrational , how it can be a ratio of circumference / diameter
Lets say if diameter is rational, in that case also the circumference is irrational. So the ratio will come out to be irrational.
Thnku sir 😁😁😁
👍🙏
Sir ager ye graph nechy ho x axis ke phr area per kia effect hoga
sum of parallel sides mein modulus lagana padega. As we know that if the function is below x-axis then the value of definite integration will be negative, but for finding area we will have to take modulus of it.
It must be noted here that when the need of finding the area under the curve must have been felt, a method was found to calculate the area by splitting it into infinite rectangles sort of thin strips, finding their area and then add them together. This method was definite integration. The only way to calculate the area of such shape was by multiplying its x coordinate and y coordinate. Automatically when the y coordinate was negative, then each of the multiplication became negative and then their sum became negative. To actually know the area, we have to take modulus of it. Vice Versa - if we just have to find the value of a definite integral, not the area - then sometimes we use the area method. In such cases we subtract the area if it is lying below the x axis.
Superb explanation, Hats off to you! thank you for making it so simple! <3
Sir what will happen if that trapezium is not form in a curve so how we will apply that trapezium's formula to find del A
For a very small interval, the curve will be either increasing or decreasing (both of these will form a trapezium) or constant (which will form a rectangle and very easy to solve).
Thank you sir ❤❤❤