I know how much harder is to teach using this method, and I really appreciate the effort you have put in these lessons. I am an engineer. I have used calculus in my career many times, but I must admit I never really understood it on a gut level. Unfortunately I never had an instructor who took his job as seriously as you. Thank you.
I am an engineer and a keen lover of math. I was blessed to have a calculus teacher that explained this the same way that you did. I was also blessed to have a patient mother who drilled me in math so that I can do many complex calculations in my head by simplifying things back to first principles. My Dad was a mechanic who blessed me with the ingenuity to understand physics by asking questions that came from my curiosity. No wonder when I reached university the concepts of magnetism and electric fields helped me apply science and math to solve engineering problems. My favourite equation is the one you concluded with. e to the i*pi +1=0. It is so neat that the first derivative of the function (slope) is x and is the same as the integral (area under the curve) from - inf to x. Yes, Euler's number is indeed special.
Please set this lesson as the standard class and textbook lesson to all the 1st year senior highs kids. Now I have gotten it - why has the US been such a great nation? The instructor is the powerful answer!!!! Thank you so much
Love these lessons. Im an adult that never really did well in school. In todays world its really helping keep up at work by learning from youtube and for maths I highly recommend this guy!! Thanks for creating this content that is free for me👍👍 respect.
Thank you for calling it MATHS, and not MATH. It’s one thing that grates on me. Destroying my language all for one letter, that Americans seem to have problem with.
Jason your videos have really helped me understand more complex mathematics than I thought I could ever grasp. You truly are a master and 2nd to none at teaching complex mathematical concepts. Thank you so much for what you do.
Nostalgia has brought a sixty something.here and it is quite amazing that something remaining in the dark for nearly half a century suddenly becomes clear, bright and simple. Thank you for your professional effort to simplify a complex subject.
One of the best things I've seen on RUclips. I've been using this stuff for years but nobody ever explained how it was derived or the meaning of the number. If only my maths lecturers were this good.
First off, your videos are excellent. Clear and to the point. Moving between the different whiteboards and using the different colored markers is brilliant. With schools closed, my daughter is watching your videos to finish off her senior year in high school. She will continue with her transition to college. Hopefully schools are open by then.
I received math lessons in my High school Education and in College. I am happy to tell you that your explanation of the Euler's number is the best and simple one I’ve seen. Many thanks for your time.
Brilliant explanation with simple language. I took math courses up to Differential equations and 'e' popped up everywhere, but I did not know why 'e' was so fundamental until now. Thanks a million!
Wish I had this instructor 60 years ago when I was studying calculus. It took me forever to understand the concept and he made it clear in ten minutes Well done and thank you
Didn't even noticed that 43 minutes of my life just passed by watching a lesson that had nothing to do with my life *BUT* it was the most interesting thing that I learnt today just for the sake of general knowledge.....thank you......bless you son.
Watched this explanation of "e" number first time, Understood it first time. Sir you are the Master we should have had in my school days,life would have been quite different. Thank you so much. It makes it lot easier for our children to enjoy Maths. Thanks
It seems the Euler's number 'e' is an amazing discovery. Thanks, explain it so nicely. Curiosity is one of our basic instinct to know or learn(new) things. It is all around us if our mind opens to it. Without the curiosity we barely advance in our life.
RUclips inspires own generation of creativity and budding minds! Thanks! We were about to be misguided but youtube comes to the rescue. Greatest invention of all time
This is the most beautiful mathematical video I've seen this year, thank you. I've just fallen in love with maths and it might change the entire course of my life.
This was really very interesting. I can see there is such a lot to think about here. I look forward to the next installments. As I do with all the other lessons on your website.
Thanks! That is very clear. If all instruction in mathematics were as well done, we would all be less likely to stop trying to get out of going to class.
I remember receiving a loan in 1983. The banker had no clue how compound interest worked. 40 years later, I figured it out with your video. Also i calculated from your example n= 1 million Wow, it came out to exactly 6 digits of Euler‘s number. Jason, thank you for demystifying this formula. You remind me of my math teacher in high school with your contagious enthusiasm.
@@MathAndScience Jason, I just watched “09-Unit Circle” a couple of times several days ago. This was the 1st time I have ever heard of a unit circle. You explained it very well. In the 30º, 60º, 90º right triangle the x,y coordinates were ( √3/2,½) . The sine of 30º = ½ (y axis) is permanently etched in my brain with the flashlight analogy . Then √3/2 = x-axis (cos.). Next some calculations were done to understand this more fully. √3/ 2 =1.7305/ 2 = .866025. Then the Cos 30º = .866025 on the calculator. This is also true for the Isosceles right triangle at 45º( √2/2). So, being new to the “Unit Circle", I am puzzled!! Why deal with a √3 divided by 2 when 2 clicks of the Construction Master calculator gives the exact same number (.866025 for the cos of 30º) Is this because it is easier to remember the simple square roots rather than a 6 digit decimal and plug them into the other 3 quadrants of the circle?
I can't underestimate how thankful I am to you for this amazing explanation of the Euler's number. It really helped me with my math project. Thank you so much one more time
Very well done!!! I’m 83 years old and remember in a graduate chemistry class the prof was using “e” in his equations and told us it was easy to remember because it was 2.7 Andrew Jackson squared. WHAT??? Andrew Jackson was elected in 1828 so “e” was 2.718281828 . But I didn’t appreciate the derivation of “e” until viewin your presentation. Before it was just a number to me. Now it makes sense. Oh, and I liked your inclusion of the area under the curve. Very neat! Thanks, Paul Boston, former chemistry teacher.
I truly considering that incredible teacher is the most famous teacher i've seen in my whole life for real and then thank you so much incredible teacher!!!
Thank you for this presentation on e, ln(x), and e^ipi+1. This was a great introduction to the special relationships between curves, circles, and limiting changes (thresholds). "It would be criminal for me not to!" lol I love your passion, dude, that's so invigorating! I'm excited to cover analyses and beginner problems with this topic.
Thank you for the incredible explanation. I have understood the basic concept of e , it’s function and it’s properties which I couldn’t understand it from other books or lectures.
I have been binging in all of your videos . Today I covered 3 . They r awesome !!! Keep them coming . I would love to watch one Riemann Zeta Function . Thanks n may the forth b with u . 😊😊😊
Well, while thinking about the area under the e^x curve, you still need to keep in mind, that the graph never touches the x axis, so it's still more of a "limit" conceptually.
perfectly explained , i now get the charging formula of a capacitor Uc=Uv* (1-^e^(1/rc)), it's perfect., it 1/rc from the addition to inifinity of what you can get, it maps to your annual growth where it's 1/rc , really love your video's, studyd electronics in the past but learned some stuf out of my head and never got the gut feeling with it m just implemented it.
Narutal log of 2, or 'e' is a great number. I like to play with '1/e' or .36787... this to me would be the experiential growth rate of the speed of light as the gravitational effects change as it moves from objects or towards an object in relation to it's distance. So as lights hits Murcery it moved a shorter distance but took longer to escape the pull of the sun gravity, but as it passes Murcery heading to Earth it speeds up.
Sir, who was your teacher or, i should better say, what are the sources that has created your base? Because, you explain the root cause and thus things (maths) no more remains some abstract numbers but, we can relate to real life situations. More i see your videos, your source of knowledge intrigues me more and more. Regards
In the last, the Euler’s formula is beautiful because “how beautifully the irrational numbers pi & e which are hidden in the nature or geometry of the universe are connected to imaginary number i” In my opinion, one day this equation will open some big door in science or nature in front of us. Currently it’s like we have the key in hand, but we don’t know yet where is that door?
There is a trick here: Banks quote annual interest rates but they compound interest on your min/max daily or monthly balance. Because of this formula it is misleading to say 10% pa interest compounded monthly unless you mean the interest rate is that, which if you compounded it monthly, would produce 10% pa interest. That rate is not 10% / 12 = 0.8333...% but (1+10%)^(1/12) -1 = 0.797414...%
Just a minor correction, e^iπ+1=0 (or e^iπ=-1) is not Euler’s formula. This is called Euler’s Identity. Euler’s formula is e^ix= cos (x) + isin(x). Awesome video!
dude, you're the best. MORE, ALWAYS MORE. i just wish I could pick you're brain. also, you should have a Saturday morning science show; you'd save our youth.
I think it would be worth while to answer “why does in converge to 2.72?” The exponent is getting bigger so that should give you a large result. Nevertheless what you are adding to the one in the parenthesis is getting smaller and smaller. So, if you compound every nanosecond the compounding is great, but what is being compounded becomes neglectible beyond a certain value. It does grow, but you will see the growth very very far to the right of the period in 2.7182…….
I know how much harder is to teach using this method, and I really appreciate the effort you have put in these lessons. I am an engineer. I have used calculus in my career many times, but I must admit I never really understood it on a gut level. Unfortunately I never had an instructor who took his job as seriously as you. Thank you.
E lvxe😢ce ussuit
I am an engineer and a keen lover of math. I was blessed to have a calculus teacher that explained this the same way that you did. I was also blessed to have a patient mother who drilled me in math so that I can do many complex calculations in my head by simplifying things back to first principles. My Dad was a mechanic who blessed me with the ingenuity to understand physics by asking questions that came from my curiosity. No wonder when I reached university the concepts of magnetism and electric fields helped me apply science and math to solve engineering problems. My favourite equation is the one you concluded with. e to the i*pi +1=0. It is so neat that the first derivative of the function (slope) is x and is the same as the integral (area under the curve) from - inf to x. Yes, Euler's number is indeed special.
This is the finest teaching of maths that I have ever come across. Absolutely compulsive. Dr Ron Fitzgerald
Please set this lesson as the standard class and textbook lesson to all the 1st year senior highs kids.
Now I have gotten it - why has the US been such a great nation? The instructor is the powerful answer!!!! Thank you so much
Love these lessons. Im an adult that never really did well in school. In todays world its really helping keep up at work by learning from youtube and for maths I highly recommend this guy!! Thanks for creating this content that is free for me👍👍 respect.
Hello kindred soul
Ditto...right there w you.
Thank you for calling it MATHS, and not MATH. It’s one thing that grates on me. Destroying my language all for one letter, that Americans seem to have problem with.
@@donaldeaston9564 Math sounds better, though.
@ 😂😂😂😂😂😂
Jason your videos have really helped me understand more complex mathematics than I thought I could ever grasp. You truly are a master and 2nd to none at teaching complex mathematical concepts. Thank you so much for what you do.
Nostalgia has brought a sixty something.here and it is quite amazing that something remaining in the dark for nearly half a century suddenly becomes clear, bright and simple. Thank you for your professional effort to simplify a complex subject.
Me too.
One of the best things I've seen on RUclips. I've been using this stuff for years but nobody ever explained how it was derived or the meaning of the number. If only my maths lecturers were this good.
First off, your videos are excellent. Clear and to the point. Moving between the different whiteboards and using the different colored markers is brilliant. With schools closed, my daughter is watching your videos to finish off her senior year in high school. She will continue with her transition to college. Hopefully schools are open by then.
I've been looking for this method of teaching math for like 3 years. I literally appreciate the effort.
This is one of the best examples and explanation of e and compound interest I've seen. So important for understanding the magic of compound interest.
Thanks a lot and I am reminded of my days 58 YEARS ago.
You are such a very , very good teacher.
I received math lessons in my High school Education and in College. I am happy to tell you that your explanation of the Euler's number is the best and simple one I’ve seen. Many thanks for your time.
Brilliant explanation with simple language. I took math courses up to Differential equations and 'e' popped up everywhere, but I did not know why 'e' was so fundamental until now. Thanks a million!
What a stunning lesson, brilliant in its simplicity!
Wish I had this instructor 60 years ago when I was studying calculus. It took me forever to understand the concept and he made it clear in ten minutes Well done and thank you
Didn't even noticed that 43 minutes of my life just passed by watching a lesson that had nothing to do with my life *BUT* it was the most interesting thing that I learnt today just for the sake of general knowledge.....thank you......bless you son.
Watched this explanation of "e" number first time, Understood it first time.
Sir you are the Master we should have had in my school days,life would have been quite different.
Thank you so much. It makes it lot easier for our children to enjoy Maths. Thanks
The origin and importance of 'e' so well explained. You are an incredibly good and passionate teacher! Thank you very much.
Sir, you are saving the humanity! What an amazing explanation !
When such explanations are simply done it only means that you master completely mathematics. Great job
What a great lesson. Some of the best teaching I have ever seen. The visualization and verbalization was incredible
It seems the Euler's number 'e'
is an amazing discovery. Thanks, explain it so nicely.
Curiosity is one of our basic instinct to know or learn(new) things. It is all around us if our mind opens to it. Without the curiosity we barely advance in our life.
I agree!
many thankd
many thanks
The best teacher ever. I watch his videos a lot. Very talented person.
RUclips inspires own generation of creativity and budding minds! Thanks! We were about to be misguided but youtube comes to the rescue. Greatest invention of all time
This is the most beautiful mathematical video I've seen this year, thank you. I've just fallen in love with maths and it might change the entire course of my life.
Wow, thank you!
This was really very interesting. I can see there is such a lot to think about here. I look forward to the next installments. As I do with all the other lessons on your website.
Thanks! That is very clear. If all instruction in mathematics were as well done, we would all be less likely to stop trying to get out of going to class.
9:25 - Compound Interest
20:56 - Continuous Compounding
I remember receiving a loan in 1983. The banker had no clue how compound interest worked.
40 years later, I figured it out with your video. Also i calculated from your example n= 1 million
Wow, it came out to exactly 6 digits of Euler‘s number. Jason, thank you for demystifying this formula. You remind me of my math teacher in high school with your contagious enthusiasm.
Awesome story. You are very welcome!
@@MathAndScience
Jason, I just watched “09-Unit Circle” a couple of times several days ago. This was the 1st time I have ever heard of a unit circle. You explained it very well. In the 30º, 60º, 90º right triangle the x,y coordinates were ( √3/2,½) . The sine of 30º = ½ (y axis) is permanently etched in my brain with the flashlight analogy . Then √3/2 = x-axis (cos.). Next some calculations were done to understand this more fully.
√3/ 2 =1.7305/ 2 = .866025. Then the Cos 30º = .866025 on the calculator. This is also true for the Isosceles right triangle at 45º( √2/2). So, being new to the “Unit Circle", I am puzzled!! Why deal with a √3 divided by 2 when 2 clicks of the Construction Master calculator gives the exact same number (.866025 for the cos of 30º)
Is this because it is easier to remember the simple square roots rather than a 6 digit decimal and plug them into the other 3 quadrants of the circle?
This teacher is simply amazing, his lessons are so well designed and easy to follow.
I can't underestimate how thankful I am to you for this amazing explanation of the Euler's number. It really helped me with my math project. Thank you so much one more time
He took the log and added the result or multiplied them....
Very well done!!!
I’m 83 years old and remember in a graduate chemistry class the prof was using “e” in his equations and told us it was easy to remember because it was 2.7 Andrew Jackson squared.
WHAT???
Andrew Jackson was elected in 1828 so “e” was 2.718281828 .
But I didn’t appreciate the derivation of “e” until viewin your presentation. Before it was just a number to me. Now it makes sense.
Oh, and I liked your inclusion of the area under the curve. Very neat!
Thanks,
Paul Boston, former chemistry teacher.
I truly considering that incredible teacher is the most famous teacher i've seen in my whole life for real and then thank you so much incredible teacher!!!
Thank you for this presentation on e, ln(x), and e^ipi+1. This was a great introduction to the special relationships between curves, circles, and limiting changes (thresholds).
"It would be criminal for me not to!"
lol I love your passion, dude, that's so invigorating! I'm excited to cover analyses and beginner problems with this topic.
Thank you very. The way you explained number e is incredible. None of my teachers was able to explain to me.
Welcome!
I may never in my lifetime use this but it does my soul good to understand how and what it is.
Thanks!
Thank you!!
Fantastic intuitive , clear and concise video on e.
Thank you. All your sessions are incredibly brilliant!
Thank you so much!
JASON I WANT TO GIVE YOU AN INFINITELY LARGE SMOOCH FOR YOUR GENIUS IN TEACHING THESE TOPICS!!! ♥♥♥
15:57 You are not getting 2.25 because the interest will compound in the second period. You need to find the effective 6m rate to make this math work
Thank you Jason, you made my life easy. Now I can help my daughter in a very simple method that I learned from you.
Thank you for the incredible explanation. I have understood the basic concept of e , it’s function and it’s properties which I couldn’t understand it from other books or lectures.
Can't express how helpful this was. THANK YOU VERY MUCH!!!
Another adult here keeps learning, and I really appreciate the clear explanation... I enjoy this lesson every minute.
Thank you, Sir.
Industrious educator ,, a noble passion..
The best explanation on Euler number I have ever had !
👏👏👏👏
Thanks!
I have been binging in all of your videos . Today I covered 3 . They r awesome !!!
Keep them coming .
I would love to watch one Riemann Zeta Function .
Thanks n may the forth b with u .
😊😊😊
I can't imagine how euler calculate such powers like 1000 or more.
Really a great mathematician 🙏
He took the log and added or multiplied the results
Well, while thinking about the area under the e^x curve, you still need to keep in mind, that the graph never touches the x axis, so it's still more of a "limit" conceptually.
Best teacher. Thanks for this. Appreciate your commitment.
"what we call, in advanced math, the limit..." omg i think i blushed. i was like....I DO ADVANCED MATH!???!?!!??!
Dwoskin stop doing drugs
Best math teacher ever had
perfectly explained , i now get the charging formula of a capacitor Uc=Uv* (1-^e^(1/rc)), it's perfect., it 1/rc from the addition to inifinity of what you can get, it maps to your annual growth where it's 1/rc , really love your video's, studyd electronics in the past but learned some stuf out of my head and never got the gut feeling with it m just implemented it.
This lecture was very interesting. This content is on par with Khan academy.
Solid background explanations. Great channel
Superb introduction to a complex topic. love your lessons, you're a brilliant teacher..
I knew this Canadian lumberjack and he wasn't just OK, he was brilliant. His name was simply E because he had a natural logger rhythm.
Euler number was used in the movie “Hidden Figures” when changing from a elliptical to parabolic orbit for NASA space capsule to return to earth.
Thank you so much for wanting to help us understand how the Euler's number come from. very interesting.
Thank you for all your vids.
You are a great teacher.
Thanks so much! So happy you liked it!
Wish I had your lessons in High school. BRAVO.
Thanks a lot for this marvelous lecture !
Narutal log of 2, or 'e' is a great number. I like to play with '1/e' or .36787... this to me would be the experiential growth rate of the speed of light as the gravitational effects change as it moves from objects or towards an object in relation to it's distance. So as lights hits Murcery it moved a shorter distance but took longer to escape the pull of the sun gravity, but as it passes Murcery heading to Earth it speeds up.
Wonderfully explained.
Fascinating video , so brilliantly explained.Excellent video,thank you.
Beautiful presentation
fascinating! Always wondered about that mysterious e on the calculator - very logical teaching - thank you
Superb explanation. Really enjoyed listening to it
Sir, who was your teacher or, i should better say, what are the sources that has created your base? Because, you explain the root cause and thus things (maths) no more remains some abstract numbers but, we can relate to real life situations. More i see your videos, your source of knowledge intrigues me more and more. Regards
Amazing tutor skills. Thank's.
40:46 e^(iπ) = -1
In the last, the Euler’s formula is beautiful because “how beautifully the irrational numbers pi & e which are hidden in the nature or geometry of the universe are connected to imaginary number i”
In my opinion, one day this equation will open some big door in science or nature in front of us. Currently it’s like we have the key in hand, but we don’t know yet where is that door?
A real gem! Thank you
You are the best, Sir!
Thank you very much sir..!!! Student from India 🇮🇳❤️🙏
There is a trick here: Banks quote annual interest rates but they compound interest on your min/max daily or monthly balance. Because of this formula it is misleading to say 10% pa interest compounded monthly unless you mean the interest rate is that, which if you compounded it monthly, would produce 10% pa interest. That rate is not 10% / 12 = 0.8333...% but (1+10%)^(1/12) -1 = 0.797414...%
Very good lesson to every one thank you
what amazing explenation
can you explain lke that and for Trigonometry???
Yes! Look for my trig videos it’s all there
You are a great teacher. Your explanation 👌 is very clear and interesting.
Very good explanation
Wow what a wonderful explanation
Just a minor correction, e^iπ+1=0 (or e^iπ=-1) is not Euler’s formula. This is called Euler’s Identity. Euler’s formula is e^ix= cos (x) + isin(x). Awesome video!
Thank you for another great lesson
Excellent simply excellent. You are passionate about e.
WOW......never thought mathematics was so interesting.
Hi, it's a beautiful lesson, well articulated.
Thank you really helpful you lectures
The main lecture starts at 9:40
No.
Excellent explanation...
Love this presentation. I wish someone had done this for me in High School, before tech/eng school. Iam retired but enjoy math.
It also works using google sheets FV function graphed line chart.
dude, you're the best. MORE, ALWAYS MORE. i just wish I could pick you're brain. also, you should have a Saturday morning science show; you'd save our youth.
Wow thanks so much! I’m trying to do my part!
Thank you so much! May I just know that is Euler some gradient curve for exponential curve? Hopefully someone replies, thank you
All students should subscribe to this Foundational Scientific channel, thanks teacher.
I think it would be worth while to answer “why does in converge to 2.72?” The exponent is getting bigger so that should give you a large result. Nevertheless what you are adding to the one in the parenthesis is getting smaller and smaller. So, if you compound every nanosecond the compounding is great, but what is being compounded becomes neglectible beyond a certain value. It does grow, but you will see the growth very very far to the right of the period in 2.7182…….
Thanks a lot. You are the best. goodluck.
Awesome and thanks for the tremendous energy
Wonderful lesson. TANK YOU!
Can we write ln x as 1/e to the x?