Checking Solutions in Differential Equations (Differential Equations 3)

Determining whether or not an equation is a solution to a Differential Equation.

[kaizen]

I am just finishing uni to become a teacher and my first session with my new class at my new job was Tuesday. I watched your videos the day before as your teaching style and technique is inspiring to me! You're one of the reasons I became a teacher!

[reubenwilliammpembe]

from calculus 1 till 3 and now in differential Equations
you are the best thank you Sir
#Respect

[goranhernandez]

Him: "Im not gonna show you how to do chain rule, thats calc 1 stuff..."


Also Him: Shows us how to do chain rule XD


Thats the teacher inside him. Cant help it ! HAHA
Love this Professor!

[seanhunter]

For anyone who is studying this, I implore you to pause the video when he writes up the problem, try your own solution and then watch him do it. You’ll learn so much more that way.

[jaridwilliams]

Because youre a life saver, unlike most educators you take the time to make mathematics acessible to the non-experts (students) to the point where they come out with a factastic level of comprehension and understanding. I say they but namley me lol, All your videos took calculus, and made it possible to, if nothing else, grasp it intuivitley. Im honestly glad to see that not only have you begun differential equations but youre still currently posting even now, many college students including myself are very grateful.

[KD-oppb]

Thanks Prof. Leonard! You saved me last year in Calc 3 and currently making Diff Eq this semester seem like a piece of cake. Keep up the amazing work and positive energy!

[hi-fistereo]

9:00 My teacher used to tell us "one prime 2 plus two prime one" to help us remember the product rule for anyone who might be interested. Thanks so much for making these videos!

[yuliapotyrina]

I want to become a math teacher, like YOU professor Leonardo!!! i am almost done with call 3 (again thanks to your videos) I am going to take differentials next semester, now it is a thanksgiving brake, - and i have some free evenings to learn a completely new material for me. As a single mother who is an emigrant I have to tell you: you made my college and university possible! needless to say many times i was puzzled on my lectures and after watching your videos i would say; "Oh, it makes sense now!" Again and again my infinite respect to you. You are not only educate the mathematics but literally making a good change in people's life spreading love for mathematics.

[juan]

I love how he actually writes on the board, had my first class with mine two days ago and all he did was read of slides

[vw]

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[robertprinsloo]

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[persea]

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[francescocuccu]

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[aneizkaalbertorio]

Your teachings are a Blessing. Thank you for helping even students From Puerto Rico. Your lectures got me through Calc 1, 2, and 3, and now through Diff. Eq.

[mohamedramadanmohamed]

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By the way thanks for enable automatic subtitles for your videos.

[tarubewildin]

This is perfect timing because im taking differential equations rn!!!!⚡️🔥

[gamesofcontent]

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Me watching professor Leonards videos: " OH. 2+2=4 Got it."

[notsarthakkumar]

A big thanks professor leonard, ur videos might not be getting the same amount of views as before, but u still help 1000's of people, couldnt thank u more .

[gabe]

I'll be the first, to say that so far these instructional videos are excellent guides, however, his videos are not the same without the witty remarks. Yet Professor Leonard still has my vote as the best mathematics tutor online!

[HeisenbergHK]

You are a wise teacher
Thank you for your understanding
We needed this preperation before starting
I`m so happy you make these videos on youtube for free
I live in Iran and this is so helpfull
THANK YOU SO MUCH!