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The Rookie Nerds
India
Registrace 31. 08. 2019
A channel that's aimed at explaining math and science in an intuitive manner, inspired from 3Blue1Brown.
Heap - Heap Sort - Heapify - Priority Queues | DSA - Byte Sized
The video gives a bite-sized explanation of how insertion and deletion from heaps work. It also shows how we sort an array consequently
Socials:
Instagram: the_rookie_nerds?hl=en
Twitter: TheRookieNerd?s=09
Animations were coded with a python library:
github.com/3b1b/manim
Created by Grant Sanderson:
www.3blue1brown.com/
czcams.com/channels/YO_jab_esuFRV4b17AJtAw.html
Socials:
Instagram: the_rookie_nerds?hl=en
Twitter: TheRookieNerd?s=09
Animations were coded with a python library:
github.com/3b1b/manim
Created by Grant Sanderson:
www.3blue1brown.com/
czcams.com/channels/YO_jab_esuFRV4b17AJtAw.html
zhlédnutí: 195
Video
Depth-First Search (DFS): Finding Islands on a 2D Grid | DSA - Byte Sized
zhlédnutí 137Před 2 měsíci
A simple animation that explains how to implement a Recursive Depth First Search to find the Number of Connected Components on a 2 Dimensional Grid Socials: Instagram: the_rookie_nerds?hl=en Twitter: TheRookieNerd?s=09 Animations were coded with a python library: github.com/3b1b/manim Created by Grant Sanderson: www.3blue1brown.com/ czcams.com/channels/YO_jab_esuFRV4b...
Breadth-First Search: Finding the Shortest Path Between Two Points on a 2D Grid | DSA - Byte Sized
zhlédnutí 131Před 2 měsíci
A simple animation that explains how to implement a simple Breadth First Search using a Queue data structure Socials: Instagram: the_rookie_nerds?hl=en Twitter: TheRookieNerd?s=09 Animations were coded with a python library: github.com/3b1b/manim Created by Grant Sanderson: www.3blue1brown.com/ czcams.com/channels/YO_jab_esuFRV4b17AJtAw.html Music Attributions: Heartw...
2. What are Large Signal(DC) and Small Signal(AC) Analyses? | Fundamentals Of Analog Electronics
zhlédnutí 8KPřed 2 lety
The video introduces the two steps in analysing Analog Circuits, namely the Large Signal(DC) and Small Signal(AC) Analyses. It explains the need for such analyses and sets up the stage for the upcoming videos. Socials: Instagram: the_rookie_nerds?hl=en Twitter: TheRookieNerd?s=09 Animations were coded with a python library: github.com/3b1b/manim Created by Grant Sande...
1. Amplifier Models, Input and Output Impedance | Fundamentals Of Analog Electronics
zhlédnutí 1,2KPřed 2 lety
This video gives a brief introduction to the 4 types of Amplifier Models and also explains what input and output impedances are, with a simple example. It's a part of a new series of videos on the Fundamentals Of Analog Electronics. Socials: Instagram: the_rookie_nerds?hl=en Twitter: TheRookieNerd?s=09 Animations were coded with a python library: github.com/3b1b/manim...
Lagrange Interpolation | Numerical Methods
zhlédnutí 18KPřed 2 lety
The video provides the intuition behind Lagrange Interpolation Acknowledgements: -Special Thanks To: czcams.com/channels/xiW.html... Check his channel out, for learning Manim Thanks to: github.com/3b1b/manim Created by Grant Sanderson: www.3blue1brown.com/ czcams.com/channels/YO_.html...
Runge Kutta 2nd Order method to solve Ordinary Differential Equations | Numerical Methods
zhlédnutí 2,4KPřed 2 lety
Runge Kutta method or Modified Euler's method builds on Euler's method to provide a better approximation of the solution in fewer steps Acknowledgements: -Special Thanks To: czcams.com/channels/xiW.html... Check his channel out, for learning Manim Thanks to: github.com/3b1b/manim Created by Grant Sanderson: www.3blue1brown.com/ czcams.com/channels/YO_.html...
Euler's method to solve Ordinary Differential Equations | Numerical Methods
zhlédnutí 2,3KPřed 2 lety
The video provides the intuition behind Euler's method to solve Ordinary Differential Equations Code github.com/TheRookieNerd/ManimMiniProjects Acknowledgements: -Special Thanks To: czcams.com/channels/xiW.html... Check his channel out, for learning Manim Thanks to: github.com/3b1b/manim Created by Grant Sanderson: www.3blue1brown.com/ czcams.com/channels/YO_.html...
What is Trapezoidal Rule? | Numerical Integration
zhlédnutí 1,6KPřed 2 lety
The video provides the intuition behind Trapezoidal Rule Code github.com/TheRookieNerd/ManimMiniProjects Acknowledgements: -Special Thanks To: czcams.com/channels/xiW.html... Check his channel out, for learning Manim Thanks to: github.com/3b1b/manim Created by Grant Sanderson: www.3blue1brown.com/ czcams.com/channels/YO_.html...
Geometry behind the 2D Newton Raphson method | Numerical Methods
zhlédnutí 2,5KPřed 2 lety
The video explains the geometry behind the 1-D and 2-Dimensional Newton Raphson methods. Check out, Jacobian explained by Grant: czcams.com/video/bohL918kXQk/video.html Jacobian by Mathemaniac: czcams.com/video/wCZ1VEmVjVo/video.html Socials: Instagram: the_rookie_nerds?hl=en Twitter: TheRookieNerd?s=09 Animations were coded with a python library: github.com/3b1b/mani...
The Rotating Magnetic Field of a Three Phase Winding
zhlédnutí 5KPřed 2 lety
The video is a visual translation of the equations that describe the magnetic fields of a three-phase winding. The three-phase fields vary sinusoidally both in time and space (theta) with an offset of 120 degrees, and their sum is a field that rotates in time It's really hard to see this in a textbook where it's just some pictures of the phases in the time domain and some vector lines drawn on ...
Why do we use complex numbers in circuit analysis? | What is Impedance? | What are Phasor Diagrams?
zhlédnutí 40KPřed 2 lety
The video addresses one of the most overlooked questions in EE; Why do we use complex numbers for analysing AC circuits? The video explains one of the most revolutionary techniques in circuit analysis that enables us to deal with sinusoids effortlessly. Course on AC Analysis: www.coursera.org/learn/linear-circuits-ac-analysis (Not Sponsored) MIT 6.002 Circuits and Electronics: czcams.com/video/...
A Very Brief Intro to Indian Polity
zhlédnutí 238Před 3 lety
The video gives a very brief intro to Indian Polity. I haven't given much detail on Rajya Sabha or Vidhan Parishad and co. Check out this video for a detailed explanation of the same. czcams.com/play/PL1vNLZF5gfwczvhFReB7f6tn1vj6MOgEH.html
How Rupee Dollar Exchange Rate is decided?
zhlédnutí 35KPřed 3 lety
The video explains what determines the exchange price of a currency in the Foreign Exchange, very briefly, with a simple analogy of a market.
|Numerical Integration| What is Simpson's Rule? [Intuition]
zhlédnutí 38KPřed 4 lety
The video provides the intuition behind Simpson's rule. The area under the parabolic segment(Archimedes' Quadrature formula) czcams.com/video/VYMLqF-ohxM/video.html Error Analysis of Simpson's rule: www.larsoncalculus.com/calc10/content/proof-videos/chapter-4/section-6/error-analysis-with-trapezoidal-rule-and-simpsons-rule/ Code: github.com/TheRookieNerd/ManimMiniProjects Acknowledgements: -Spe...
Archimedes' Genius | Proof of the Archimedes Quadrature formula
zhlédnutí 12KPřed 4 lety
Archimedes' Genius | Proof of the Archimedes Quadrature formula
Intuition on the formula for Divergence (2-D)
zhlédnutí 2,3KPřed 4 lety
Intuition on the formula for Divergence (2-D)
Derivative of Components of a Vector field
zhlédnutí 895Před 4 lety
Derivative of Components of a Vector field
Really great video, thank you so much!
sir really saying its superb channel.kindly upload many video series with animation students even staff can make understand much better.
This method had me puzzled for a long time, now it's finally cleared up, thanks to you. Excellent explanation! Also cool python tricks, will definitely be using these.
Excellent work😊😊
TBH I couldn't understand you when you speak.
I've watched countless videos concerning circuit analysis regarding the phasor, complex number and complex number plane, vector, why we use them (the rotation), why we use frequency domain instead of time domain, Fourier and Laplace transform, so on and so forth. A lot of them helped and gave me a good idea, but your video tops the spot in terms of concieseness and providing necessary intuition as for WHY we use them, in the most straigt forward way. Holy, thanks. And please keep up the good work.
You are welcome, glad I could help :)
After 20y of electrical engineer I visualize the meaning of impedance model!! Now I’ll study more about it!! Really thanks!!
Thanks :) Glad I could help
5:28 could you explain "linear Differential Equation with an exponential drive produces an exponential output" and why vc(~) = Vc*e^jwt
I don't know why the area of Parabola is 4/3.. In the proved video the area parabol is 2/3...
Hey the triangle discussed in this video is not the direct result of the Archimedes Formula, it's part of the proof, check it out (2:50 of that video). Specifically the triangle in the video is twice of the Archimedes Triangle, so it's 4/3.
3blue1indian
The why part is not clear yet
Wish we had teachers like you in the uni..
You really are a clown. Your video is garbage. This is not teaching people what a small signal analysis is. Pure garbage
In 0:16 you depict the complex plane where i (=sqrg(-1)) is depicted equal in length to the real unit 1. Can you elaborate on that? Is sqrt(-1)=1?
Since I've Iabelled the axis as imaginary, I have not added "i". So It's an imaginary unit.
@@TheRookieNerdsReally now? Is that the best answer you can think?
a little bit fast
the piano is too loud bro
Divergence is making some sense now ❤
❤❤Goat
What happened with the other videos?
Which ones?
You mention the “phaser diagram of a circuit in the next video” but it does not appear in the watchlist or in the “principal list”, and in the “Analog Circuit Fundamentals” watchlist you mention other videos but only have two since two years-before, they are really helpful so if you have more I can not locate them, or these are available under a subscription?, I do not know, that is why my question.😅
Thanks a lot, glad you find them useful. Yeah as you see it's been 2 years 😂. I graduated and changed streams in this period, hence the break. I'm thinking of continuing it now, will ping if I do :)
@@TheRookieNerds thank you so much, I will be pending on them, does not matter if I have to pay for subscription.
Its very nice sir, please do more such videos.
Wow, that was very satisfying! I just love the cases of ancient mathematicians using Calculus without even knowing it...
Oh. Well that makes it simple. There’s this huge fucken capital Pi symbol in my textbook, no idea man.
Excellent animations !
dope
keep up the good work!
TYSM!
Fantastic video for an amazing result! I love the visuals, narration, and music that you use to clearly communicate the beautiful mathematics. When I finished I really couldn't help but say "WOOOW!" out loud.
Well explained. Thank you
I just learned Lagrangian interpolation today and this just solidified the concept for me thank you so much
I request you not to use music. I can barely hear anything you say.
Simply amazing
And I subscribed
Wow mate this video is just brilliant!! Im currently in my first semester of computer engineering and about to take an exam on AC circuit analysis. Im struggling a bit with all of this information but your video has just helped me to get so much clearer of a piture of all of this, so thanks mate!!!
Great content my friend, so epegantly explained
Thank you so much. None of the other videos go through it so thoroughly . Sometimes, the obvious is not visible to me, but you made me see with a much broader perspective. I never knew that the purpose of multiplying by euler is to get both the current and voltage as measurable properties. If you were in Ireland 🇮🇪 I would buy you the finest midleton rare whiskey . Thank you so much and may you and your family be loved and enjoy good health.
Thanks a lot for your kind words, glad it helped.
This guy Archimedes has some math skills, he should become a researcher
I agree. I can provide him scholarship if he applies.
lower the music pls
This explanation is very well structured and logical. Keep up the good work ma guy!
This was exactly what i was looking for!!!
Thank you so, so much.
So using complex numbers instead of ordinary trigonometry was just a matter of convenience.i was always wondering why something that can be written in trigonometry and algebra uses phasor vectors and imaginary numbers.
remove the annoying background audio
Your English is about 70% understandable. Enunciate and slow down.
I can't fucking hear you over the music
is it related to Fourier transform ?
Amazing! Could I repost this video to bilibili(with noting the link and your name)?😍
Yeah cool
Good effort. While the answer is not complete. Say frequency w=0, the output Vc should be an exponential shape. The answer does not cover this. It's better to show expression of phi.
U made it very easy to understand thank you
Very well explained.... thanks 👍👍👍
W video
Thank you so much!!!!!!!!!
Beautifully done. The best video I have been able to find which goes over the derivation so simply intuitively.