Logarithms – Change of Base | Don't Memorise

In this video, we will learn:
0:00 Introduction
0:34 Change of Base of a Logarithm
0:47 Change of Base Formula
1:38 Change of Base (Example)

Register on our website to gain access to all videos and quizzes:

#Logarithms #Logs #InfinityLearn #neet2024 #infinityLearnNEET #neetsyllabus #neet2025

[InfinityLearn_NEET]

#DidYouKnow: Any time that a scientific field uses a scale, like the pH scale or the Richter scale, you can bet you will find exponents. Both the pH scale and the Richter scale are logarithmic relationships with each whole number representing a ten-fold increase from the number before it.

[spelunkerd]

Dear Don't Memorize. Gotta love your channel title. So, I was a little surprised at your explanation of how to calculate base 3 log(8), moving directly to a memorized formula, the same way it is conventionally taught. It may be a little slower to derive the formula, but if you don't use it every day the derivation is easy, and fundamentals are reinforced. Let y = log base 3(8), which by definition means 3^(y) = 8. Now take the natural log of each side. you get y*ln(3)= ln(8). Now divide both sides by ln(3), and you have the memorized formula, at least for the specific example when you used natural logs. To get the general formula, notice that the derivation works for any base.

[AnilKumar-zbcf]

I fell in love with don't memorize

[RazerXGamer]

Your channel is underrated, I love your content because it is well presented and also straightforward. Keep up the good work!

[Aaron-hhnx]

> 4:06 why are you dividing it by log x a?
> 4:27 why are you multiplying log a b ? and which two sides ?
> 4:35 what is the use of that equation ?

[harshithaj]

Thank you don't memorise channel for making us to learn more easier and understand properly the concepts which u teach . They are more useful for us . One second thank you for your efforts 👍👍👍

[quickdeliverymaths]

No one can explain better than don't memories.
Love you so much.

[keerthanaimandi]

I really have to say thanks to don't memorise channel for making easy to understand really quick ☺️💜

[neassa]

I CAN NEVER THANK YOU ENOUGH. please never stop doing this. Thank you so much: this help me alotn

[aravindsatyala]

Your teachings are very useful for me . Mine is a small request, please do some videos on Chemical kinetics

[supriyadey]

Thx Alot....My teacher is old, but this video is gold

[safiullahmahar]

Don't memories .I'm really thankful for u.u always give real concept about any topic

[educatewithkabir]

I am fond of love with don't memories, this is the best app for education I have found on youtube

[danica]

Thank you very much! You just saved me!

[Deepasingh-imor]

One of d best on u tube !! I hav evr found

[prabhakarp]

Good job guys its fabulous, fantastic and wonderful job "keep it up"this is the number one channel

[POOJAKUMARI-bepc]

Nice way to understand such complicated rules

[ashutoshkumarpandey]

YOUR EFFORTS TO ME, CANNOT STOP ME FOR ACHEIVING THE SUCCESS . I LKE YOUR WAY OF TEACHING .

[studywithme]

I think I have found the Platinum mine in the internet

[abhishiktaganguly]

@DON'T MEMORISE, can you please prove the logarithm formula? Your video was great! But please help me out with this...