Vectors - Free Formula Sheet: bit.ly/3WYIGOv Final Exams and Video Playlists: www.video-tutor.net/ Full-Length Videos & Worksheets: www.patreon.com/MathScienceTutor/collections
@@aquss33 ikr I was so shocked he also teaches advance chemistry T^T I'm was like how the hell this guy learned physics and chemistry the same time T^T
You all prolly dont give a damn but does any of you know of a way to log back into an instagram account?? I somehow forgot the login password. I appreciate any tricks you can offer me
@Kevin Finnegan I really appreciate your reply. I got to the site thru google and Im in the hacking process now. Seems to take a while so I will reply here later with my results.
I swear you are always right on time. You released your series and sequences vids right when I started studying for my Cal 2 exam, and now I’m in Cal 3 and you are releasing Cal 3 videos. Clutch.
Calc 1 = limit and derivatives and basic integrals .... calc 2 = integrals, polar and parametric equations, series and sequences... calc 3 = vectors matrices and 3 dimensional calculus
You got me through calc 2 and now your about to help me through calc 3. I cant even begin to explain how much easier all your videos make things for me.
@@thanos9545 whoah this is a blast from the past, I almost forgot about the trauma that was calc, yeah I took it in college, proud to say I survived it any many classes thanks to these videos
@Chase Walter for anyone who happens upon this, this is an obvious scam. a quick google search reveals this. be careful out there gamers!! works with one person saying they hacked their friends insta account, and another corroborating it. both are likely bots.
Looking through these comments, I've seen a pattern. Kids trying to learn mathematics to pass their classes. I feel like school has became such a joke at this point, and honestly you can learn way more stuff in shorter amount of time just using this guys videos. I'm honestly so ashamed of today's schools, and how they teach things, they're so lazy.
@randombartard guess it sort of depends where you live. I actually think most colleges teach pretty well. I mean school as in elementary schools, middle Schools, and highschools.
Idk how he does it but he explains everything so well. I watched his videos for Calc 1 and Calc 2, and now Calc 3. I couldn't have done these classes without him. Any difficult concept is explained in terms that makes it easy to digest and understand. Wish I could see the extra videos on his patreon without having to pay cause I'm broke rn but I know he needs to make money too and am just grateful there's so many free videos that help online
It's crazy how I learned about vectors and scalars in my Precalculus 2 college class, and vectors are part of Calculus 3. No wonder why the class is so hard lol. I literally just took a test including vectors too.
samee, my college has pre calc 2 and vectors are one the listed topics. From what I see it seems that it dives into 3d which seems different and complex.
48:58 - "tangent theta is equal to the opposite side divided by the hypotenuse" Just a heads up to anyone who didn't spot that. It should be "the opposite side divided by the adjacent side".
I spent 45 minutes on one question looking how to complete it from the old man and from the power point. You made me understand it in less than 10 min. Webassign has had the same man from the 80s giving instruction.
Personal Notes: 8:00L 9:0317:3519:1027:45 position vector starts from origin unit vector has only direction and one mag. ( u=v/IIvII or v=u.IIvII (vec= mag.dir) (One line is a bit more ambiguous because it's also used specifically for the absolute value (bhannat maths?) Double lines indicate a norm, a special case of the above notation, when the object inside is a vector.) 35:57 (unit vector check) if vector= mag of vec=sqrt(Vx^2 +Vy^2) 36:47 Standard Unit Vectors(i,j,k) i= --> x coord system has mag of 1 ( cz still a unit vector bt a stndrd one) j -->y " " k= -->z " " " " 38:25 Ex. 40:30 (stndrd unit vec.s makes calc.s ez) 42:50L 45:20 47:00Problem 49:2750:2751:22VIP (coz the standard for measuring angle is anticlockwise) 53:10VIP [always graph the vector from origin even the second one instead of from the head of the 1st one ( do it later)]
Ya know buddy, I was searching all over on RUclips for vectors and I found this, THE BEST EXPLANATION VID EVER!!! Now I completely understand vectors. U only took like 1 hr while my teacher took 1 month. Holy moly ur really amazing! Keep it up 😉😉!
I always enjoy watching your videos. I learn a lot from you. Please keep releasing calc 3 videos I’m taking it this semester and thank you so much for your videos quality and effort you put on them!
Professor Organic Chemistry Tutor, thank you for an excellent video/lecture on the Introduction to Vectors in Calculus Three. Vectors are very important in Science and Applied Engineering. Statics, Dynamics and Enginering Physics One are some of the courses that uses Vectors. Thanks to the great viewers for finding the only error in this video at the 47:45-minute mark .
Thank you for going into the reasons for why each problem is solved the way that it is. My professors show me a lot of "what", but I'm left to figure out the "why" by myself- and I feel like that's the hardest part for me to grasp.
This videos is most important for me and my friend. I am very happy for such videos are available on you tube. I am very pleased. Thank you for such teaching way. Teaching way is perfect.
I had A's in both of my math courses with a B in both my physics and chemistry courses because of you i stick for my second semester you are truly a blessing to me i wish i can talk to you in person
Thank you so much!💕I'm only a 10th grade but you made me Understand 97% of this. Yet somehow there's a few mistakes, it's okay. Learning too much advance is very difficult at my age. But I just wanted to say that I've learnt this very well because of you.
@@smallscribbles9636 idk but im in 10th grade and in my country we are learning this for our grade … this is interesting , i had no idea we were learning more advanced stuff compared to other countries
Sir Your method of teaching is fabulous Sir please share lectures on plotting graphs of linear inequalities and explain corner points feasible region etc.and also linear programming and plotting graphs of inequalities using real life problems.It's my humble request.I understand what You taught.I will be very grateful to you .Please do this favour. Kind regards
Love your videos!!! A vector function can be expressed like this . Isn't this tantamount to doing the following non-sensical navigation for earth? Go EAST=2 miles in the easterly direction times 1 mile in the northerly direction Go NORTH=1 mile in the positive vertical direction Go VERTICAL=5 miles in the northerly direction, times 1 mile in the negative vertical direction?
u said tan is opposite over hypotenuse which obvi u didnt mean but j wanted to point it out. anyways, as always, great video and a million times more helpful than my professor
Yuor videos are so amazing and make things look easier and for me before i do any quiz i just watch yuor vrdeos and am good to go. Best way of revision dude 😘😘😘😘
I have learn so much from this channel becaseu you explain from the basic concept and give us exmpale to work on while you go throught them, thank you so much. please add more videos of calculus.
Is there a way I can pay you for this? I didn't even go to any calc. 2 classes, just watched your vids and passed with an A. Do you have a clac. 3 playlist? I see a couple videos but not an entire subjet worth.
is there a playlist with calc 3 videos? i cant find any and i checked the calculus playlist and it only covers calc 1 while the new calculus playlist goes up to calc 2
You are such an excellent teacher. Although I'm just curious, in question 6 I thought |v|=√73 and θ3=180+θ? 🤔 That was not what you wrote... You remain the best teacher I know.
God Bless your soul man! You have been an invaluable resource for cementing the sciences into my brain. You're an execellent teacher and I hope you know that! :}
Thanks. Very helpful video but I have a question: If the vector's direction is represented by its slope/gradient and its magnitude is represented by the vector's length (a number). What does it mean when you represent a vector in the form ? Does it just represent how high and far it moved? because I thought was what represented the vector's direction.
The notation also includes the direction. If both x and y components positive, say , then the direction will be up and right, if u plot it. If it's , then it's down and left. So basically northeast for 1st one, and southwest for second one. Hope that helps if u still need it
![The most beautiful equation in math, explained visually [Euler’s Formula]](http://i.ytimg.com/vi/f8CXG7dS-D0/mqdefault.jpg)
Vectors - Free Formula Sheet: bit.ly/3WYIGOv
Final Exams and Video Playlists: www.video-tutor.net/
Full-Length Videos & Worksheets: www.patreon.com/MathScienceTutor/collections
NO REPLIES???!!!! Thank you for all the videos you have posted.
This man has a Doctoral degree in every known study
Dude is literally explaining advanced physics, math, chemistry and even makes excel tutorials, like how the hell is he so awesome?
@@aquss33 ikr I was so shocked he also teaches advance chemistry T^T I'm was like how the hell this guy learned physics and chemistry the same time T^T
😂😂😂
He's just one of the best
@@SaniaParvin1010he prb studies topic while making vide
You are a godsend for engineering and premed students. It is like you saw my curriculum and make the videos right in time. Thank you sir!
Actuarial Science as well, this guy is the reason I've passed all of my calculus and advanced stats/probability courses
You all prolly dont give a damn but does any of you know of a way to log back into an instagram account??
I somehow forgot the login password. I appreciate any tricks you can offer me
@Kevin Finnegan I really appreciate your reply. I got to the site thru google and Im in the hacking process now.
Seems to take a while so I will reply here later with my results.
@Kevin Finnegan it did the trick and I actually got access to my account again. Im so happy!
Thanks so much you saved my ass :D
@Davion Fabian you are welcome =)
Corrections...
at 47:45,
||V|| = √73
at 51:54,
Q1 = θ
Q2 = 180 - θ
Q3 = 180 + θ
Q4 = 360 - θ
great video...💯❤
I swear you are always right on time. You released your series and sequences vids right when I started studying for my Cal 2 exam, and now I’m in Cal 3 and you are releasing Cal 3 videos. Clutch.
Ryan Anthony Same for me. I was so happy earlier this year when he released his calc 2 videos. Didnt even have to attend class
you should tell your teacher use this video for your class
Jill Valentine Nah. Not paying tuition to have a teacher use youtube videos.
Big Facts
For real
As a physics major, you are getting me through my whole career lmaoo. Please never stop making more great content.
Calculus 1 = Derivatives
Calculus 2 = Integrals
Calculus 3 = Vectors
Calc 1 = limit and derivatives and basic integrals .... calc 2 = integrals, polar and parametric equations, series and sequences... calc 3 = vectors matrices and 3 dimensional calculus
@@Brad-qw1te
Simple question at what grade do you study calculus 2 and calculus 3 in the U.S
@@hassanlabyad4082 usually in undergrad
These are all prerequisites for calc 1 in Germany
@@faxd3448
So it's nearly the same thing we study them at 2 first years of post secondary education
You got me through calc 2 and now your about to help me through calc 3. I cant even begin to explain how much easier all your videos make things for me.
Wait are u taking calculus at college?
@@thanos9545 whoah this is a blast from the past, I almost forgot about the trauma that was calc, yeah I took it in college, proud to say I survived it any many classes thanks to these videos
@@sarahvincent6144 I'm taking this shit on 10th grade 😐 help me I might suicide rn
@@thanos9545 wait you didnt take it in kindergarden???
@@sarahvincent6144 What's are you up to now?
2:20 is epic historical moment.
THAT WAS AMAZING.
@Chase Walter for anyone who happens upon this, this is an obvious scam. a quick google search reveals this. be careful out there gamers!!
works with one person saying they hacked their friends insta account, and another corroborating it. both are likely bots.
*eIgHtY dEgReEs eASt
I'mma spam this button for the next 10 minutes
Lol haha agreed. First time hearing this man make a joke, caught me off guard.
love the vid but at 47:45 the magnitude should've been (sqrt)73
Thx. I was scared
it is sqrt 73?
@@blacktilebluewallOui
Looking through these comments, I've seen a pattern. Kids trying to learn mathematics to pass their classes. I feel like school has became such a joke at this point, and honestly you can learn way more stuff in shorter amount of time just using this guys videos. I'm honestly so ashamed of today's schools, and how they teach things, they're so lazy.
@randombartard guess it sort of depends where you live. I actually think most colleges teach pretty well. I mean school as in elementary schools, middle Schools, and highschools.
Not all teach as well. They might think that they’re doing well but, Nara. He does it so well.
I am learning Vectors, Trigonometry, Matices, Diferentiation and Integration all at once. This channel has been so useful for me.
Please check out lectures by Professor V on these classic subjects.
If I wasn’t a broke College Student I’d be paying you for this!
whenever i don't attend online class or i don't understand what's my lecturer said, i go to this channel. THANKS SIR!!! you HELP me ALOT!!
This man a genius. He got all kinds of science going on here
Idk how he does it but he explains everything so well. I watched his videos for Calc 1 and Calc 2, and now Calc 3. I couldn't have done these classes without him. Any difficult concept is explained in terms that makes it easy to digest and understand. Wish I could see the extra videos on his patreon without having to pay cause I'm broke rn but I know he needs to make money too and am just grateful there's so many free videos that help online
before any quiz, all I do is watch your videos and I'm done. Your content is so easy to understand yet so helpful. Please keep them coming.
You’re amazing dude just remember that you helped countless people including me!
honestly the most useful channel ever, this channel is literally my buddy when it comes to my classes, EE major approved
definitely CHE approved lol
It's crazy how I learned about vectors and scalars in my Precalculus 2 college class, and vectors are part of Calculus 3. No wonder why the class is so hard lol. I literally just took a test including vectors too.
samee, my college has pre calc 2 and vectors are one the listed topics. From what I see it seems that it dives into 3d which seems different and complex.
Tolu Hmmm, interesting 🤔
Same for me 😓
Thank you for the video but in the 6th question, shouldnt the vector magnitude be square root of 73?
Yeha exactly I was also confused nice observation the other viewers over looked it
48:58 - "tangent theta is equal to the opposite side divided by the hypotenuse"
Just a heads up to anyone who didn't spot that. It should be "the opposite side divided by the adjacent side".
Just a verbal mistake
I spotted. I was quite confused later google helped.
2:23 been watching this channel for 2+ years and every once in a while there is a surprise. JG doing voices wasn't something I expected 😂
May God continue to bless and grant you the wisdom to enlighten us mathematically.... All your videos have been so helpful....God bless and keep you.
I spent 45 minutes on one question looking how to complete it from the old man and from the power point. You made me understand it in less than 10 min.
Webassign has had the same man from the 80s giving instruction.
Personal Notes:
8:00L 9:03 17:35 19:10 27:45
position vector starts from origin
unit vector has only direction and one mag. (
u=v/IIvII or v=u.IIvII (vec= mag.dir)
(One line is a bit more ambiguous because it's also used specifically for the absolute value (bhannat maths?)
Double lines indicate a norm, a special case of the above notation, when the object inside is a vector.)
35:57 (unit vector check)
if vector=
mag of vec=sqrt(Vx^2 +Vy^2)
36:47 Standard Unit Vectors(i,j,k)
i= --> x coord system has mag of 1 ( cz still a unit vector bt a stndrd one)
j -->y " "
k= -->z " " " "
38:25 Ex. 40:30 (stndrd unit vec.s makes calc.s ez)
42:50L
45:20
47:00Problem 49:27 50:27 51:22VIP (coz the standard for measuring angle is anticlockwise)
53:10VIP [always graph the vector from origin even the second one instead of from the head of the 1st one ( do it later)]
2:20 You have a sense of humor haha!
Ya know buddy, I was searching all over on RUclips for vectors and I found this, THE BEST EXPLANATION VID EVER!!! Now I completely understand vectors. U only took like 1 hr while my teacher took 1 month. Holy moly ur really amazing! Keep it up 😉😉!
I always enjoy watching your videos. I learn a lot from you. Please keep releasing calc 3 videos I’m taking it this semester and thank you so much for your videos quality and effort you put on them!
Man you're a life savior for High Schoolers rn 💀🥲😭😘
You really deserve the Nobel Prize or something very prestigious for all of this, thank you!
Professor Organic Chemistry Tutor, thank you for an excellent video/lecture on the Introduction to Vectors in Calculus Three. Vectors are very important in Science and Applied Engineering. Statics, Dynamics and Enginering Physics One are some of the courses that uses Vectors. Thanks to the great viewers for finding the only error in this video at the 47:45-minute mark .
Thank you for going into the reasons for why each problem is solved the way that it is. My professors show me a lot of "what", but I'm left to figure out the "why" by myself- and I feel like that's the hardest part for me to grasp.
SAME
ikr
Will you be making a Calc 3 series ? If so that would be amazing ! Thank you!
Whoaa i dont believe i have finished 1 hour of calculus video. Thank you!
I really thought this comment was from 24 years ago 😀
Fun fact I put this on at night to fall asleep... it works wonders
This videos is most important for me and my friend.
I am very happy for such videos are available on you tube. I am very pleased. Thank you for such teaching way. Teaching way is perfect.
I had A's in both of my math courses with a B in both my physics and chemistry courses because of you i stick for my second semester you are truly a blessing to me i wish i can talk to you in person
I owe this man my A in Calc 2 and here I am back for Calc 3 videos. Thank you, OCT!
WOOOOOO Is this the beginning of an adventure into the 3D world of Calc 3?
MATH AINT HARD ... sometimes it really is the teachers ... this guy makes stuff so easy to understand
Man, You explain it so easily, breaking it simply that the brain cant fail to grasp
Ngl, I got to this video completely clueless and left understanding more than any lecturer or tutor tried to get me to. Appreciate it man!
This video was way more helpful then my dumb Calc 3 professor. Thanks!
Thank you so much!💕I'm only a 10th grade but you made me Understand 97% of this. Yet somehow there's a few mistakes, it's okay. Learning too much advance is very difficult at my age. But I just wanted to say that I've learnt this very well because of you.
I feel the same way, his videos are awesome, just finished ninth grade and love watching them.
@@smallscribbles9636 idk but im in 10th grade and in my country we are learning this for our grade … this is interesting , i had no idea we were learning more advanced stuff compared to other countries
@@JannahMa i learnt this in 10th grade as well
Very elegant class, professor! Math is marvelous , thanks
You are the best professor, your videos always helped me in my classes. Thanks.
anyone else using this during corona cuz their teachers can't make a lesson video if their lives depended on it?
MORE CALC 3 videos pleaseeeee
Sir Your method of teaching is fabulous Sir please share lectures on plotting graphs of linear inequalities and explain corner points feasible region etc.and also linear programming and plotting graphs of inequalities using real life problems.It's my humble request.I understand what You taught.I will be very grateful to you .Please do this favour. Kind regards
He did
He does it again GOATTTTTTTTTTTTTTTT
You're a literal example of 'not all heros wear capes' Thank you!!
youre actually a top g, thank you so much for your videos
Love your videos!!!
A vector function can be expressed like this .
Isn't this tantamount to doing the following non-sensical navigation for earth?
Go EAST=2 miles in the easterly direction times 1 mile in the northerly direction
Go NORTH=1 mile in the positive vertical direction
Go VERTICAL=5 miles in the northerly direction, times 1 mile in the negative vertical direction?
Chem engineering approves ! youre an amazing tutor
True
how did the magnitude become 73, I don't get it at 57:53
Yes, I was also wondering, good point 🤝
Everyone turn the speed to 1.5x in the beginning if you're looking to recap on Vectors. If you're absolutely new, watch the video on normal speed
Question 6, shouldn't it be sqaure root 73 instead of just 73?
this channel is One of the best things happened to humanity
you're an angel, honestly
God bless you 🤲 you’re amazing i wish you were my teacher you make things easier than it looks
u said tan is opposite over hypotenuse which obvi u didnt mean but j wanted to point it out. anyways, as always, great video and a million times more helpful than my professor
Did the Organic Chemist just tell a joke? I LOVE IT.
Carried me from high school through engineering. Doing the lord’s work.
Yuor videos are so amazing and make things look easier and for me before i do any quiz i just watch yuor vrdeos and am good to go. Best way of revision dude 😘😘😘😘
Thanks to your videos I had 96% on Calc 1 and 98% on Calc 2!
Thanks for the videos man!!!! I scored all my exams because of you :)
this guy is literally a lifesaver, god bless you mate
thanks @the organic chemistry tutor, you have helped in many ways but please am done at the strength of materials at college any help
I have learn so much from this channel becaseu you explain from the basic concept and give us exmpale to work on while you go throught them, thank you so much. please add more videos of calculus.
Bro I think your are UFO like you are not a human you know everything whenever I search anything in RUclips your video is on the top and best teacher
5 years later and this video is still awesome
thanks bro
You are so amazing. Never give up on helping us.
Is there a way I can pay you for this? I didn't even go to any calc. 2 classes, just watched your vids and passed with an A. Do you have a clac. 3 playlist? I see a couple videos but not an entire subjet worth.
yes you can,through patreon
I’m in calc 3 right now I’m so lost
you sir are a lifesaver
51:30 wouldn't the magnitude be the square root of 73?
Hey how did 69.4 came I couldn't get it,8/3 is 2.66 rad and converting it into deg it shows 129°...
@@kesavdarshan tan-1(2.66) = 69.4 degrees
is there a playlist with calc 3 videos? i cant find any and i checked the calculus playlist and it only covers calc 1 while the new calculus playlist goes up to calc 2
You are such an excellent teacher. Although I'm just curious, in question 6 I thought |v|=√73 and θ3=180+θ? 🤔 That was not what you wrote... You remain the best teacher I know.
2:26 Sensei made a joke lol
At 47:40 wouldnt that be a magnitude of Root 73? Just confused otherwise great lecture!
ye ye
same, i even got the angle 69.4, from the magnitude root 73
God Bless your soul man! You have been an invaluable resource for cementing the sciences into my brain. You're an execellent teacher and I hope you know that! :}
Can u do a calculus 3 final review. I have a final in the first week of april 2020
You are a legend in math and science
Let’s goooo! Pumped for this semester.
Wish you had calc 3 final exam review and discrete math review, always loved your calc2 and calc1 vids working through final exam questions.
Man if you could start doing probability videos, that would be absolutely amazing.
47:47 it equals sqrt73 but u write 73 ?
YA WHYYYYYYYYYYY
I think it was a mistake
ikr
its a mistake
It's def sqrt73 not 73
At 51:40 I believe the angle we are looking for at quadrant 3 is the reference angle plus 180 not minus 180
me either, I suppose we are right
really ur the best ur better thn my prof may god hel us toghether
MORE CALC 3. Don't Stop, please.
47:52. isnt the square root of 73 is supposed to be 8.54 ? im abit confused on that part. would highly appreciate it if someone could explain.
37:00 standard unit vector
I really wanna see this guy in real, like who is he? How does he looks, Is he for real? 😭😭 he is a heroo
I just want to say that you are the BEST
Got all I wanted.
Thanks Boss
thank god this chanel exist
in 51:00, if I am not mistaken Tangent is equal to Opposite over adjacent.
I love you, thank you so Much Organic tutor Man
you are amazing and you are already blessed
Thanks. Very helpful video but I have a question:
If the vector's direction is represented by its slope/gradient and its magnitude is represented by the vector's length (a number). What does it mean when you represent a vector in the form ?
Does it just represent how high and far it moved? because I thought was what represented the vector's direction.
The notation also includes the direction. If both x and y components positive, say , then the direction will be up and right, if u plot it. If it's , then it's down and left. So basically northeast for 1st one, and southwest for second one. Hope that helps if u still need it
@@woofwoof262 Thanks