#video lecture

[aca-panic]

Finally! Good audio!

I have a specific bar set for the quality of the audio of my videos. I have been having trouble getting to that bar. I bought a really nice mic and have settings in place to filter things out, yet there’s always that hiss in the background. Today I finally got that hiss to go away! This is the third time I have recorded the audio for my video lecture. The first time I was too loud and blowing…

Finally! Good audio!

[ashishkumarletslearn]

Class 12 Maths Exercise 1.1 | Relations and Functions - MathYug

Delve into the realm of Relations and Functions in Class 12 Maths with MathYug's expert teacher Ashish Kumar, fondly known as Agam Sir. In this comprehensive video lecture, we unravel the complexities of NCERT Exercise 1.1, exploring empty relations, universal relations, and more.

Timestamps:

00:00:05 Introduction and How Ashish Sir is going to teach you Class 12 Maths on MathYug

00:06:37 Empty Relations and Universal Relations (Trivial Relations) Lecture 1 (NCERT Exercise 1.1, NCERT Exemplar, Board’s Question Bank)

00:12:27 Question 1 Let R be the relation in the set N given by R = {(a, b) : a = b – 2, b ≥ 6}. Choose the correct answer. A. (2, 4) ∈ R B. (3, 8) ∈ R C. (6, 8) ∈ R D. (8, 7) ∈ R (N)

00:15:17 Question 2 Let A= {1, 2, 3,} and define R = {(a, b): a – b = 12}. Show that R is an empty relation on Set A. (B)

00:17:47 Question 3 Let A be the set of all students of a boy’s school. Show that the relation R in A given by R = {(a, b) : a is the sister of b} is the empty relation and R′ = {(a, b) : the difference between the heights of a and b is less than 3 meters} is the universal relation. (N)

00:28:17 Question 4 If A is the set of students of a school then write, which of the following relations are Universal, Empty, or neither of the two. R1 = {(a, b) : a, b are ages of students and |a – b| > 0} R2 = {(a, b) : a, b are weights of students, and |a – b| > 0} R3 = {(a, b) : a, b are students studying in the same class} (B)

00:40:47 Question 5 Let A = {1, 2, 3,} and define R = {(a, b): a + b < 0}. Show that R is a universal relation on set A. (B)

Join us as we embark on a journey to master Class 12 Maths, guided by Agam Sir's expertise.

Premium Quality Video Lectures, PDF Notes & Assignments for Class 12 Mathematics | MathYug

Full Syllabus of Class 12 Maths having explanations from basic to advance concepts, each every NCERT solutions, questions, and important exa

[amynchan]

Online class hack:

When your teacher posts video lectures, you control the speed.

I'm the kind of person whose attention will wander if the point gets dragged on for too long. When I watch, I put the videos on for 1.5x or 2x speed. This makes sure I can focus on what is being said.

Some other people hate it when the instructor goes too fast. You can slow that boi down to 0.5x or 0.25x if they have a YouTube video embedded in there. (There's also pausing, but if you need them to verbally slow down, this is an excellent hack!)

ik it's summer, but some people are in summer school and I, for one, am making videos for the fall class. I'm going to let my students know as well, but yeah.

Control the speed of the videos. Those videos are for you. Make them work for you.

Good luck!

[ekeedacourses]

Engineering Mathematics video lecture on the topic "Laplace Transform"

Watch the video lecture on the Topic Laplace Transform of 1 of Subject Engineering Mathematics 3 by Professor Mahesh Wagh. Watch the Complete lecture on Engineering Academics with Ekeeda.

[ear-a-corn]

What is Criticisms?

A Short video explaining what criticism is in relation to art and mediaLike what you see? Consider Joining my Patreon! https://www.patreon.com/earacorn This...

Hey ya’ll! New video up today, today I explain what Critisism is and how it works! Hope you enjoy!