Thanks a lot Sir. Iam 70, and a practising engineer. You have rekindled the interest in maths in me, these things have been long forgotten, now I remember them again ❤. Thanks once again! Please keep up the Good work going in the interest of students and many old people like me.
umm excuse me WHERE WERE YOU all these time ???? your videos has brought me hope to my poor math skills and now i see a ladder that i can climb onto to improve. thanks mate!
Very useful tutorial. I picked up one or two things. Thank you very much. Just a little observation/correction, my calculator accepts base1, but only when the argument is 1. It returns a value of 0 which is understandable. However, when the argument is any other number other than 1, the calculator returns ComplexInfinity. I suppose the point I am trying to make is that log base 1 is only possible, when the argument is also 1. Thanks
Using this For the College Entrance tests. One of the videos out there, really cleared up a lot of confusion I had when it came to this part of the class.
thank you very much it was of great help As a person who was not even introduced to this topic I understood it crystal clear knowing it beforehand will be very useful in the future THANK YOU!!!!!!!!!!!
It would have been very helpful if each step is demonstrated with a practical application with reference to satisfaction of the nèeds of any lay person in day-to-day life ~ the single purpose of all search for knowledge. Clarification is also needed as to when and where exactly are lg and ln applicable. Any tool without knowledge of where and when it can be used is of no use whatsoever.
Video covers all the basic knowledge of the log function some each section of the video needs some more depth to the fundamentals To develop a better understanding. but if anyone wants to revise the basic of log then this video is very helpful for that so ya you have done a great job bro keep doing this
Say some history. How about logarithms turn multiplication and division into addition and subtraction. Convert log tables to physical lengths, then make a slide rule. ;D
That's what I first thought too but then I saw that in 10:55, he wrote "x ε ℝ" so he probably doesn't count the ℝeal numbers. Though if we include the complex numbers, we can put the base as 1 because 1^z can be something other than one. I remember watching a video from bprp solving 1^x=2 Edit: I also forgot that a lot of the rules of exponentation & logarithms don't work with negative & complex numbers because of their multivalued nature.
This is because when base is 0 or 1 then Function becomes constant no exponential bechaviour then what is the meaning of log there and in between it is Decreasing function in its domain . So In between 0 and 1 log function defined
![[Full] 4 ต่อ 4 Celebrity EP.910 | 22 ก.ย. 67 | one31](http://i.ytimg.com/vi/4TR3MVpOiw8/mqdefault.jpg)
This is the best youtube video on logarithm I have ever seen.
Please keep this series going on 🙏 . These are really helpful for me.
I love your works. You completed in details in 38 minutes
Awesome content. Has helped me revise and solidify key concepts, quickly and concisely, ahead of an important exam. Thank you so much! 😀
Thanks a lot Sir. Iam 70, and a practising engineer. You have rekindled the interest in maths in me, these things have been long forgotten, now I remember them again ❤. Thanks once again! Please keep up the Good work going in the interest of students and many old people like me.
Very helpful video, it's always satifiying to find videos who explain the basics of these fundamental roots of matematics in such a detailed way.
Thank you so much for this video my man... I was struggling with this lesson so much but now I understand it. Thanks ❤
Thank you for reminding me of the stuff that I forgot. It was a relief to see it before calculus class started.
These videos are very helpful. I would like you to make top 10 must knows for Euclidean geometry
umm excuse me WHERE WERE YOU all these time ???? your videos has brought me hope to my poor math skills and now i see a ladder that i can climb onto to improve. thanks mate!
Very useful tutorial. I picked up one or two things. Thank you very much. Just a little observation/correction, my calculator accepts base1, but only when the argument is 1. It returns a value of 0 which is understandable. However, when the argument is any other number other than 1, the calculator returns ComplexInfinity.
I suppose the point I am trying to make is that log base 1 is only possible, when the argument is also 1. Thanks
Using this For the College Entrance tests. One of the videos out there, really cleared up a lot of confusion I had when it came to this part of the class.
Although not covered fully logarithmic but interesting to watch and everyone to get to know log !
Your videos really sum up the main points properly: a skill that not many teachers have. Thanks 😊 for the help!
Very comprehensive and perfectly explained. Thanks for the video.
Red marker isn't just visible
White would be great
Thank you so much. A tutorial on logarithm cannot get much better than this.
Better than textbook at times!
Thanks. I look forward to scoping your channel. Subscribed. Cheers
Can you do a video about integrals (must know about integrals)? Thanks
Thank you. Would appreciate a similar video on the subject of vectors, if possible.
Every thing is perfect.
If only you did not use pink colour because it looks hardly visible.❤
thank you very much it was of great help
As a person who was not even introduced to this topic I understood it crystal clear
knowing it beforehand will be very useful in the future
THANK YOU!!!!!!!!!!!
It would have been very helpful if each step is demonstrated with a practical application with reference to satisfaction of the nèeds of any lay person in day-to-day life ~ the single purpose of all search for knowledge.
Clarification is also needed as to when and where exactly are lg and ln applicable.
Any tool without knowledge of where and when it can be used is of no use whatsoever.
To comlete: What is the antiderivative of log(x)? As far as I remember for f(x)=ln(x) we have F(x)=ln(x)-x
Thanks, good revision.
Hey please teach us about natural log used in high school calculas and freser in uni that would be great help sir
can you do a video explaining the things we need to know about integrals?
Video covers all the basic knowledge of the log function some each section of the video needs some more depth to the fundamentals To develop a better understanding.
but if anyone wants to revise the basic of log then this video is very helpful for that so ya you have done a great job bro keep doing this
Thank you so much, Sir! This is the best video about logarithms I've watched. ❤
great explanation of logs. thanks for enlightenment.
omg, wakeup guys, jensenMath just uploaded a video
I am very grateful to YOU ❤. May Allah help you always 🎉
Log (x) mean = number 10^ (y) = x where b = 10
Awesome guide! What grade is this for?
This is actually used in junior college
11th and 12th
In India
thank you soo much, this is better that a bottle of whiskey for getting me to sleep
Excellent teaching
Excellent narration.. Rhythm.. Learn lot in a short time, God bless you
Can anyone explain the setup for the drone shots in this video?
Say some history. How about logarithms turn multiplication and division into addition and subtraction. Convert log tables to physical lengths, then make a slide rule. ;D
My first time encountering a knowledge machine like this genius. ❤❤❤❤
why does the quadratic eq in 28:50 became x^2 +9x+8 affter equating it to 0? please explain.
it's because he subtracted the 10¹ on both sides, making 10¹ is equal to (0) zero and 18-10 equal to (8) eight
Thanks!
Well done thanx
Love from india ❤❤
you are soo underrated
Thank you
This is soo good..
will definitely watch this laterrre
you could technically have a log of a negative number if you used imaginary numbers, although you would have to graph it on the complex plane
That's what I first thought too but then I saw that in 10:55, he wrote "x ε ℝ" so he probably doesn't count the ℝeal numbers.
Though if we include the complex numbers, we can put the base as 1 because 1^z can be something other than one. I remember watching a video from bprp solving 1^x=2
Edit: I also forgot that a lot of the rules of exponentation & logarithms don't work with negative & complex numbers because of their multivalued nature.
My credit score went up 10 points after following along with this video
Good work
Great video
Excellent!
Great video but I don't understand why for the base b, you keep writing b>0 and b not =1, rather than just write b>1.
This is because when base is 0 or 1 then Function becomes constant no exponential bechaviour then what is the meaning of log there and in between it is Decreasing function in its domain . So In between 0 and 1 log function defined
bro please make a separate video on plotting graph and its other things please😢
when on your site integrals? sorry for the english
Can't read the red/pink writings in Must Know #s 4 & 6.
Great
Thanks
Is not visible the red one
I am the first to view and do a comment!
Thank you to much sir
Rich me mor math please
Sooper.
Can anyone explain 5=2^log2(5)
If it’s log base 2 of 5 then when you do 2 to the power of that then I’ll equal 5
It’ll
Coordinate geometry
That magenta coloured writing can not be easily read.
💜💜💜💜💜💜💜
Can’t hardly read your pink scripted comments, or maybe write larger. Get prsentation
Nice Video I don't usually comment so keep it up!!! Also, Please provide comment with it.