# Tag: mathematics

## Calculus Basics|# 3 Concept of Limit in Calculus||Math Basics on You Tube Class 11/12/JEE/CBSE/NCERT

What is h ? h is not anumber – it is a symbol which is nearer – nearer – nearer – nearer – nearer to

## Can You Solve The Lying Fishermen Riddle? A Fantastic Algebra Puzzle

Hey, this is Presh Talwalkar Catherine asks, “How many fish did you catch?” Barney says, “I caught five.” Alfred says, “I caught two.” Barney then

## Exponential growth and epidemics

The phrase “exponential growth” is familiar to most people, and yet human intuition has a hard time really recognizing what it means sometimes. We can

## Solving Exponential and Logarithmic Equations

Professor Dave here, let’s solve some equations. Now that we know what logarithms are, we are ready to solve exponential and logarithmic equations. Take something

## Algebra 80 – Multiplication with Complex Numbers

Hello. I’m Professor Von Schmohawk and welcome to Why U. In the previous lecture, we saw how complex numbers can be added or subtracted. In

## M4ML – Linear Algebra – 4.3 Orthogonal Matrices

It’s going to be really useful, if we can make a transformation matrix whose column vectors, make up a new basis, all of whose component

## Determine if the Equations are Parallel, Perpendicular, or Neither Given 2 Equations

– Okay, so this video’s gonna talk about how do we figure out when we’re given two linear equations here. How do we figure out

## M4ML – Linear Algebra – 2.3 Changing basis

[MUSIC] Now, so far we haven’t really talked about the coordinate system of our vector space, the coordinates in which all of our vectors exist.

## Trigonometry|Trigo Basic|Unit Circle Concept||Math Basics Videos on You Tube for Class11/12/JEE/CBSE

How is it possible to make a right angled triangle in which two angles are of 90 degree – one is for hypotenuse and other