Logs Everything You Need to Know
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- čas přidán 16. 06. 2024
- Everything you need to know about logarithims is covered in this free math video tutorial by Mario's Math Tutoring. We discuss:
0:25 What is a Log?
1:08 Changing from Log form to Exponential Form
4:09 Switching from Exponential Form to Logarithmic Form
5:47 Evaluating Logarithms
8:35 Graphing Logs
11:56 Properties of Logs
14:01 Expanding Logs
16:35 Condensing Logs
17:39 Solving Exponential Equations using Logarithms
18:37 Solving Logarithmic Equations
Related Videos:
Playlist of Log Videos
• Logs Series of Videos
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If you liked this video I think you will benefit from my Algebra 2 Final Exam Review video...check it out here: czcams.com/video/WulfLUfz4eQ/video.html
What is asymptote? ? Each time I get stuck in this
@@debarshiroy2939 im sure you know by now but its a line where a value cannot touch the x asymptote like 2/x-3, x cannot equal 3 because we cannot divide anything by 0 so we have a vertical asymptote of x=3 and the rational function will never touch 3 but approach it as much as it wants but will never cross nor touch it
@@debarshiroy2939 it's where a function cannot cross, and gets really close but never touches the "invisible" line
Very learning experience. Wish I had you teaching me in the mid 80s. Thanks
I love it❤
I've searched all the corners of youtube in seaarching log functions. I've learned literally zero from my teacher then I came across THIS GOLD. Well explained and thank you for covering almost everything my teacher taught that i haven't understand. If only you realize how many students you're helping and giving a chance to ace a test ! THANK YOUU!
Your welcome! Glad my video helped you understand logs better and good luck on your test!
You do good work Mr. Mario
why is this the truest thing ever. litterlay been struggling because my teacher doesn’t explain anything. SO YES GOLDDD🎉
W pfp
you taught this to me in 15 minutes better than my math teacher has in 3 lessons, thank you so much you're a life saver
In under 3 minutes this gentleman explained what a log is after going through countless teachers WHO NEVER once bothered to explain wtf it is in the first place. I'm shocked. I'm realizing that just learning the conceptual reason for every topic in math boosts your understanding easily twice as much.
Glad you liked the video Jonathan!
The teachers are supposed to teach the concepts. Unfortunately, almost none do. They assume you already understand the concepts and all of the terminology to begin with. That's why almost all math and science teachers fail to teach.
Thank you so very much! After over 30 hours trying to learn this stuff, you taught me in 20 minutes!
Awesome! I’m so glad my video helped you Tracie!
@@danobody1113 😑
Literally more than a year after but this video still helps others. Thank you so much for putting time and effort into this video. You helped me so much it’s crazy. I’ve understood that video from the first time didn’t need to rewatch it (but I still did) because you sir is great at explaining it. Also thank you for using multiple examples and actually explaining why and how you got there. That was really helpful and I’m a happy student.
Glad my video helped you Aya!
I wish you and Brian McLogan were my math teachers. You guys are great and explain things so well. Thank you so much!
Brian McLogan is the man!!
I have never understood logs for years and years of being taught logarithms through high school and college. Yet somehow, this guy accomplished the impossible. Thank you so much for this video, I feel like I actually understand logs now!
That was because your teachers made a simple concept incomprehensible. They assumed you already understood all of the concepts, the terms, and formatting. In other words, they taught as if they were reviewing the subject, not as if the students were learning from scratch. Which is what most math teachers do.
I am 35 years old and I am about to take my placement test to get back into college to finish my engineering degree. your class was so nice I was able to remember and memorize what I have forgotten. Thank you. I will check and see if you have calculus classes.
As an 8th grader going into 9th grade and alg 2, THANK YOU SO MUCH, LIVING LEGEND!!!!
10:35 is when I finally understood everything! this is probably the most informative video all about logs out there. Thank you so much for such a clear and concise video, Mario!
Hey Mario, you are of the the best Math instructor I've come across. Thank you for your simple way of teaching Math. I love this particular video.
You make things clear, concise, and simple. Good job.
This is THE video to watch for logs, folks! Thank you, Mario! Can't wait to check out your other videos!
You must get "It's a me Mario" a lot.
I can't believe you don't have a million more subscribers. Your content is excellent and your presentation is so easy to follow. I can tell you're a tutor. You put this in very easy terms with a very approachable feel. Thanks man, for the time you took to make these videos, they are a huge help to me so I can help my son.
Quite possibly the best video I've seen on Logs. Thanks Mario! Keep up the good work!
+Raj Hiralal your welcome! Glad you liked my video!
Super agree! Glad I've come to this yt vid ❤️
Thanks, man! This is my savior whenever I don't understand my math and these videos are the best on youtube. I really appreciate your teaching style and the dedication you put into these lessons and videos
Absolutely amazing style of teaching! I was scared at this topic when I read it on my Pre-Calculus book but you made all of this clear in less than 21 minutes!!! And now I am going to take the quiz with confidence! Thank you so much!
Thank you so much! I just started AP calc and used this to review logs. Now everything makes sense!
This has been the best explanation I've seen so far. Thank you!
You're amazing man my favorite math channel!! Always coming back for reviews ^^
Sir , you blew my mind! This is so well done . A true hero .
This is one of the best math videos or if not THE best math video I have ever watched. Thank you so much!
This is an amazing video! You packed a lot of information in to 20 minutes but were still very clear.
Wow! Thank you so much. That was very well explained and faster than most videos I stumbled across.
i love the way you teach! im not in algebra two anymore, but i needed this review for pre cal and it was excellent! you’ve earned my sub and i’ll definitely come back for more if or when i need it!
I'm watching this one hour before the test, I'll report back on how I did soon!
Soo how did it go?
@@anshuman8147 ikr
Soo how did it go?
@@thedmitryguy Good, A- :)
I needed a review, specially from a teacher who can explain the basics very well. Thanks, Prof Mario.
This video has helped me tremendously. It's exactly what I needed. Thank you so much!
Great video. Helped me out straight to the point and just before a test.
As a review, this video is more helpful in explaining the components and reversals than many videos I watched.
Many of them took too much time in explaining. Other videos missed details.
Great job!👍
Seriously. Straight to the point from basic concept to nuanced variants in a rapid fashion we can all follow along with. Why can't all teachers just make sense like you and Brian McLogan!?? Others just like to hear themselves talk and show-off.
Was trying to figure out how to do this for hours yesterday followed along with this video and got it in like 30 mins. It's odd to me how only certain people can teach things with such clarity to me and I can understand near-instantly whilst others I can listen for hours and not fully understand. And I would suspect that this happens to other people with other teachers, CZcamsrs etc. Just wanted to mention that you're that person to me and I appreciate all the videos you upload as they have helped me along with others I'm sure various times over the years.
I am a student from England, I'm studying A-level course. As logs and ln was my weak point, you have helped me through the confusion and your video was much more clearer than some of the British teachers' videos. Thank you!
Great to hear!
WOW, I was struggling so much with logs but you've really helped. I will make sure to review this video and make notes on it! Thank you
Very helpful. Thank you for the upload!
Thank you! this is a wonderful summary of what's going to be on my test after tomorrow so this is perfect!
wow this is amazing, you taught it so fluidly and easily! i understood everything so well-- you told me everything my teacher didn't. thanks so much , king!
Very good and easy to follow, to both learn and revise, I’m amazed!
Waw, what a great overview!
You have really captured a lot in 1 video
I just found your channel and I would like to extend my deepest thanks to your great work. I love your very clear explanations and you also do not bother with unnecessary and verbose explanations written on the board. Thank you!
Your welcome Paul! Glad you are liking my videos and channel!
Amazing video!!! So clear and easy to understand👏🏻👏🏻👏🏻
finally got this, esp the graphing log. ty bro!!!
Thank you! My teacher taught 10 logarithm classes and that’s all in your 20 minutes video. Gosh, I finally understand log.
you are the backbone of my college math education right now... I just want to say thank you so much!!!!!
Happy to help!
Man you’re good simple and easy explained for one to understand… 👌🏽
You explain so well! Thank you this helped me very much and saved me a lot of time struggling to figure it out by myself! 😁📚
thank you for this video. I have been struggling to understand logs but after now it is all easy.
THIS HELPED SO MUCH! ILY
amazing, You opened my eyes on logs!!!
thank you for providing such a clear explanation with great examples to help fully understand logarithms. I have my test tomorrow and this really helped me fully understand the concept of logarithms! thank you so much!!
You’re a great teacher, thank you.
Youre such a good teacher. Thank you for you video
Why aren't you more popular? This is amazing. Thank you so much
Good question Neil! Maybe you can help me spread the word about my channel (only if you want....) glad you like my videos and they are helping you!
dude thank you so much you’re such a big help
Thank you kindly☀️ You are a great teacher!
Man you are awesome in the way to deliberate on the properties of natural log, how their properties can be manipulated to solve problems. Now I am prepared for a test. Thank you.🤝
I have my university admission test tomorrow and this was possibly one of the most helpful videos I've watched. Thank you so much!!! you explained everything so well rather than complicating stuff.
Glad my video helped you Zoha! Good luck on your admissions! Let us know how it went.
Amazing! Was not sure logs even were before starting
You are very good! Keep giving us more videos like this
Thank you sir. This was a helpful video!
This is "All in One" video to logarithms with many important concepts covered. All that remains is practice ! Well done !
Glad you liked it!
Wonderful job, thank you.
Well simplied sir!!! Keep up with your good explanations!!
Glad you like my explanations!
Thank you so much Mario. I am in my first year of uni, and didn't learn log in highschool, but you helped me so much. Stay Slaying
Great explaining!!
Glad you liked the video!
Omg thanks I needed this to prepare for my quiz today 💖💖💖💖
You're a legendary lecture.
this was SO helpful!! thank you so much!!
You're so welcome!
you're a legend mario
Thank you so much this was very helpful!
I was going to watch the 5 20 minute videos my teacher set out for me which took forever to make sense of. Instead, I found this. This saved me 4 hours of sleep.
Thank you so much for this, sir! I now have a more solid understand of how logarithims.
Seriously the best learning for swift folks like me. I super appreciate these! Hope to use your courses at some point do you have a precalc one? I didn't see it anywheres. Thank you!
I'm studying for my college Precalc final and honestly this video was so so helpful. Logs finally make sense, thank you!
You’re welcome Bob! Good luck on your Precalc final!
This was a good review, I can't thank you enough Professor :)
I'm reviewing Algebra II to make sure I do well on my Math Placement test. This is really helpful. Thank you so much!
You’re welcome Alan!
You are an amazing teacher/professor I think I can speak for everyone here you are a GOAT
This was the best video ever!!!
Huge help man, thanks
Really awesome explanation
Mario you're a lifesaver
Much better explanation than my teacher had to offer :)
Thankyou so much for that tip on alternative calculators! I can only use a ti 30xa for my test!
Excellent video .
I've been so stressed out with math but i FINALLY understand some of the concepts from this video! thank you SO much Mario!!!
I'm so glad!
get an award soon please this is great
i love it when teach doesnt tell me that the domain is all possible values of x, thanks mario you helped me out with this one ill be reccommending you to friends in my class for other subjects aswell💪
thank you sir! it was so helpful ㅠㅠ
thanks Mario! this video really helped me understand logs better
Awesome! Glad my logs video helped you Grace!
Nice work, i have never understood Logs, excellent video.
Your method is Intuitive.
Wow Thanks Mario. I just needed a quick refresher for my test tmr.
You’re welcome! Good luck on your test! Report back if you want and let us all know how you did.
Omg so helpful, your the best 🐐
I would have watched about 6 20 minute videos In order to learn what you just taught me well in one 20 min video. Tysm for this, ur amazing! Hope ur having a great day.
Glad my video saved you time and helped you!
Very useful especially during current times without having help of a teacher this is the second best thing.thank you
Glad my videos are helping you during this time!
I came here to learn about natural logs in order to help someone with their homework. Thank you so much!
Thank you so much!
beautiful video thank you