My professor went over this whole video in 5 minutes in class then moved on to more complex curriculum leaving me lost for the next 3 hours. I need the long form explanation like this video because I need the "why you need to do this" not just "how to do this" explanation to learn it. I love this format, thank you
@MathAndScience3 жыл бұрын
You are very welcome. And yes it’s borderline criminal to go over this material in such a short amount of time. It basically makes makes it impossible to absorb the information.
@B_Evo2 жыл бұрын
I can relate to your comment Juan. Only later in my life after doing Maths and computing at uni....and struggling...but then actually working out what worked for ME...do I now love math! Ive now been a math and computing teacher for 20+ years but honestly...whilst I love math, its not always been easy as it is for some people. Thus...I strongly encourage all my pupils to make sure they show HOW their steps to a solution...it really helps them 'get it' then!... btw, my favorite math areas these days are Algebra and Calculas...but I really like Quadratic stuff too!
@felistusphiri-dd8rv Жыл бұрын
Thank you. The video has helped me
@yoliirizarry564311 ай бұрын
Excellent explanation executed perfectly. Thank you so much!!❤
@glenwardgross3669 ай бұрын
It is because they don't even know how their selves. When you go to college and you are smarter then the professor. I took all my college math classes on VHS tape in one semester. How do you know your order of math operation. If you know it as PEMDAS then I have a better way.
@claireF-14D Жыл бұрын
Many of us were lost in high school math due to a rapid curriculum. Your method provides depth and understanding by repeating fundamentals. Thank you, sir.
@adelawilliam109410 ай бұрын
Thank you very much sir ,for good explanation about mathematics,
@j_jones_3 жыл бұрын
Hey, man. I really appreciate you putting these videos out there. I’m 31 and I’ve always been discouraged by math until I found videos like this. Your channel with all of these other channels is like a modern day Library of Alexandria. So, thank you for all that you do to educate.
@phutureproof3 жыл бұрын
Im 38 and I find this channel absolutely amazing! I never did very well with math until I started coding web applications quite a while ago.. 15 years ago maybe more (oh man how time flies) anyway Im trying to get into game dev for personal enjoyment and my maths sucks! This channel is a blessing!
@konglives44533 жыл бұрын
@@phutureproof Same here and I'm 52 ! I never went beyond intermediate algebra. I felt intimidated by algrebra, geometry, etc. and so took Business Math and Accounting in H.S. to meet my math requirements. Now that I'm older, I enjoy math more and have more patience to learn it.
@hartsgrace12052 жыл бұрын
I concur my friend. Im 32 and bribed my way to a high school diploma. I learned how to get in trouble in school and that's it. Now I'm back to the drawing board (white board) definitely grateful
@johnfreewalt84252 жыл бұрын
Ooo I o. I ioo
@chidiasuke3386 Жыл бұрын
Wow great job 👏👍👏👍👏
@georgeholzman69673 жыл бұрын
this guy is a great teacher . I have learned so much from him in a very short time, an i am 78 yrs old.I will have my grand kids watch and learn from him.
@lilboiUK3 жыл бұрын
I'm 23 trying to learn math from the ground up. Been using khan academy so far and got stuck on this section and then I found this video. Thank you it helped so much! :)
@moonwon2892 Жыл бұрын
omg i used khan academy too and came here also getting stuck at this part 😭💀
@lilboiUK Жыл бұрын
@@moonwon2892yooo 👍
@lindseyrickards725610 ай бұрын
Me 3!
@katrinabriggs6925Ай бұрын
Khan academy is better most likely
@RR-jx4fs4 жыл бұрын
I wish you were my math teacher when I was young. You broke it down by detail to detail. Thank you so much.
@Jobanuwu Жыл бұрын
Sir i respect you a lot for making this video. My school and tusion teachers only explained this on the surface and i always wanted to understand what was going on behind the scene. They all explained just the steps, like they were reading from a script but you made sure to explain what your students really needed to know.
@justinpullen14722 жыл бұрын
Having access to a teacher like you you is such a relief. I have to sit through a 4 hour online lecture every week wasting my time with a guy who simply does not know his stuff. Hopefully he will watch your videos :)
@borowczyk763 жыл бұрын
These are the absolutely best math videos on YT. Beautifully explained.
@michaelaedwards1980 Жыл бұрын
Hi
@williamkazungu1411 Жыл бұрын
@@michaelaedwards1980 hi
@williamkazungu1411 Жыл бұрын
Sorry don't comment
@rauldempaire53303 жыл бұрын
What a difference a good teacher makes!
@abdesay37723 жыл бұрын
That's what I can call a real maths teacher. Thank you
@jamesb57993 жыл бұрын
I have just went back to college after many years and I LOVE THIS INSTRUCTOR!!!!
@collinmoropa79383 жыл бұрын
It's absolutely new to me, I wonder in which grade was I suppose to learn this. Got it. 🙏 Mathematics made easy.
@daeshandarosa62973 жыл бұрын
This man is a genius! I probably wouldn't be able to explain this to someone who doesn't know it in the same understandable way he did! Bless you! T-T
@weeredvixen8033 Жыл бұрын
A massive heart felt thank you for taking the time to explain this fully and in depth.
@TheCarabailey3 жыл бұрын
Unbelievable... At the end of this Video, All of the equations made sense. Thank you!
@joyunday11674 жыл бұрын
You're far better than actual school. Thank you for sharing your knowledge.
@KENMATH3 жыл бұрын
Follow me on my channel (Math puzzle &is 1+1=3) a lot more coming ahead kzfaq.info/get/bejne/opOmoqp0spmZgIE.html kzfaq.info/get/bejne/jtCHfN11lpazqGg.html
@ruthjulian99082 жыл бұрын
Hi
@okbutwhy25063 жыл бұрын
I really love your teaching. It makes the lesson seem so easy. THANK YOU!
@ApexMark20023 жыл бұрын
31:40 and 33:25. The square root of 10 squared equals the square root of 10 times the square root of 10, which equals the square root of 10x10, which equals 100. The square root of 100, then, equals 10. That's the algebraic reason why the two operations "totally disappear" and they "undo each other." I think that at the start it is important to write it all out long form so you can see the reason behind things, rather than skip ahead to "this undoes that," and "this cancels that" and so on. Because you can get in trouble quickly when things become more complex if you don't know the fundamental reason so you can recreate it. It's a nice video but a good professor will catch you out if you can't write it all out and know the precise reason (and also name the property which permits it, such as commutative, distributive etc.) rather than saying, "well professor it just..makes it go poof."
@jchrg23364 жыл бұрын
You are never too old to re-learn it again, or even come to new insights that actually work, haha...it's all about keeping calculating... We don't discover, we just document as humankind
@eciruamttenrub5523 Жыл бұрын
What a great teacher!
@gadgetsmall61033 жыл бұрын
Finding the square root using prime factors is the best way. it might take longer than other maths 'tricks', but it gives the full picture and it is easy to understand.
@ikamaulizan38943 жыл бұрын
Thank you. I am 27 y/o studying for gmat and this rings the bell of what i’ve learnt during high school.
@TITOFROG13 жыл бұрын
You're a good professor. You explain it clearly and we understand and could follow them. Thanks and need more Math illustrations like this.
@susanthursdays50083 жыл бұрын
Ive been wanting to find a concise and comprehensive ‘lesson’ on finding ‘square roots’, .. this came up. Bang! Does the job! Ty!!
@MathAndScience3 жыл бұрын
Welcome!
@lyasweetheart4 жыл бұрын
i love the fact this dude just roasted the heck out of school textbooks.
@cvijayshree4 жыл бұрын
Lol
@jaysonbourne88414 жыл бұрын
Yo all 63 dislikes must be accidental
@iyaz_3 жыл бұрын
@Jayson Bourne More like all of the people that disliked are teachers lol
@alhassaniddrisu61243 жыл бұрын
was
@EyosiT3 жыл бұрын
Ftfgfggffgggfgfgggfffffgfffuyegghfgfgf
@seahorse56893 жыл бұрын
You, sir, are an awesome teacher!! Wish I'd had you as a teacher in high school. :)
@joanmelnick17043 жыл бұрын
This definitely needs to have been taught in grade school, college, etc. This is making math fun.
@drayhogg532 жыл бұрын
My grand-daughter is getting into this in school. Time to brush up. This is an excellent format to bring it all back. Not only that but I find the course and format very enjoyable. I wish it was so much fun 50 years ago. Thank You for this excellent course.
@eccentricorgan4 жыл бұрын
This lesson was a "light bulb turning on" moment for me. THANK YOU!
@alexgrant29313 жыл бұрын
This teacher is excellent!
@kirkdsnyder38442 жыл бұрын
I agree with Juan's comment below. I went through several videos of how to find the square root of a number and yours gave the best example, albeit some areas needed a bit more explanation as to 'why'. Furthermore, I did this to help my granddaughter and to show her how to look up information in KZfaq vids. Thank you very much!
@user-kt7vg7wv8k3 жыл бұрын
best math video ever i dont even need a teacher anymore thank u so much
@thoughtfully3 жыл бұрын
I never did get this until now. Thank you.
@curioussteve4 жыл бұрын
GOOD JOB YOU DESERVE AN AWARD.
@queenroyalty39074 жыл бұрын
You have made this so much easier for me.....THANK YOU!!!
@nicoletassin73079 ай бұрын
Great for beginners and as a refresher! No extraneous talking....straight to the points! Thank you!
@cathydodds-bully62883 жыл бұрын
I learnt more in this video than 5 of my math teacher classes
@emiliojr.cabandon62573 жыл бұрын
IT'S BECAUSE YOU'RE MUCH WISER NOW THAN YOU WERE YOUNGER THEN.
@emmanuelagwu6730 Жыл бұрын
You are just exceptional and incomparable sir . I esteem your great numerical prowess
@frankelizalde93063 жыл бұрын
For working factor tree, good practice is to find the largest number, OTHER than one, to start the tree work.
@x-tremeadi11103 жыл бұрын
You are the best teacher i have ever seen
@stevesteve71753 жыл бұрын
Great teacher. He makes it so simple.
@Ruvana4 жыл бұрын
Hello, thank you for your dedication and love for teaching. Appreciate all your lessons. Ty
@elladuarte84693 жыл бұрын
Thank you sooooo much for making math soooo easy! I had a phobia to numbers until now! 🥰🥰
@taylormedia10002 жыл бұрын
Spoken just like a true teacher, or someone that knows a subject so well that they forget what it's like to not know something. Example: WHAT DOES IT MEAN TO SQUARE A NUMBER? TO SQUARE A NUMBER, WE TAKE THAT NUMBER AND MULTIPLY IT BY ITSELF. FOR EXAMPLE, 5 TIMES 5 IS TWENTY-FIVE. TO UNSQUARE A NUMBER OR FIND THE SQUARE ROOT OF A NUMBER IS TO DO THE OPPOSITE
@eliagolia13 жыл бұрын
Sir! you have the great gift of teaching! thanks!
@tammyschilling53624 жыл бұрын
I needed to brush up on this. Your video was both easy to look at (in terms of visual clutter and organization and lighting) as well as clearly explained. Thank you.
@MathAndScience4 жыл бұрын
Thank you Tammy!
@ndinelaoshaanyenange98343 жыл бұрын
Wow! I adore your teaching so much
@thandekazirema45083 жыл бұрын
I love the lesson. ..the topic was giving e a headache but after ive watched this I feel its much easier than I could imagine .....5 stars
@rubeniamalone38103 жыл бұрын
I always love math but I have forgotten bec. I don't use it. This is fun just to review math or learn it the first time. Great teacher.
@jonathanmachado479011 ай бұрын
i absolutely can't thank you enough for this. I'm in college 10 years later taking college algebra and was lost in the sauce until this video. actually, breaking it down step by step it's clicking in my head. you dropped this king 👑
@cherylglaze87064 жыл бұрын
Very helpful.....great explanation!!!! Thanks
@janiking2653 жыл бұрын
Sir your technique is brilliant god bless you have a good day I even didn't look it math but after watch yours video I am now capable to solve different equation life changing moment for me Sir thank you very much
@MathAndScience3 жыл бұрын
Thank you!
@shawnd.84982 жыл бұрын
Genius! I understand it perfectly.
@erinekim3 жыл бұрын
You’re a great teacher!!
@llkingproductionsl21544 жыл бұрын
It feels like an actual class
@etnub3 жыл бұрын
True
@roguishowl39153 жыл бұрын
Thank you this is what I was looking for. Excellent video lesson.
@juratejurate19404 жыл бұрын
Best of the best ‼️Thanks for your amazing videos and amazing teaching ‼️
@MathAndScience4 жыл бұрын
Thank you!
@drobinson26943 жыл бұрын
thank you, this was helpful as I am homeschool my son, I have a better understanding of radicals and radicands
@intodacold4 жыл бұрын
I have always had trouble factoring trees in the past until this guy's presentation. I now factor any number without having to think about it too hard because this dude is a factoring gawd!
@charlesebere2974 жыл бұрын
Thanks for the tutorial
@strikergamerz97802 жыл бұрын
I love your videos. I didn’t understood what’s a square root, but after this video I understood what’s it… thank you
@xelaju84 жыл бұрын
My second lesson of the day. Very interesting. Thank you.
@KENMATH3 жыл бұрын
Follow me on my channel (Math puzzle &is 1+1=3) a lot more coming ahead kzfaq.info/get/bejne/opOmoqp0spmZgIE.html kzfaq.info/get/bejne/jtCHfN11lpazqGg.html
@jayvega22063 жыл бұрын
Out of all the videos I watched this is the one that helped me.. Thank you so much!😉
@thechaffers63933 жыл бұрын
Principle Square Root. Thanks for this!
@ronyon27914 жыл бұрын
it's so easy to understand. a very good teacher indeed !
@cecilponsaing27494 ай бұрын
I like your caveats, regarding the existence of imaginary numbers, so that the student maintains an open mind, regarding the limitation to the present work; e.g. the words: imaginary, not real vs. no answer.
@joycemeadows98372 жыл бұрын
Thank you for breaking it down. I was stuck and now this makes perfect sense.
@Little.Flowerbloom Жыл бұрын
I wish I would have had a teacher like this man growing up!!!
@mohammedhafiz31375 ай бұрын
Just like the other subjects videos, well indepth explanation of why and how, the small details is what makes the difference. Thank you so much
@eldstgilmorbarboydodellatb44132 жыл бұрын
💚💚💚💚 bookmark/ notes : 03:50 💵💴📈(🗓🧮💱⚗️🗺🛣🌉) 17:20 big chimney on those square roots 😋( factors 🐶) …..ect…..tbc…..-g-b, bot
@chelseawillis92593 жыл бұрын
Seriously thank you so much!! My videos for my algebra class did not explain this well and FINALLY found a KZfaq video that helped!! Please keep posting!! Will definitely be back to look for more videos!! :) :)
@mariedelsoin21953 жыл бұрын
thank you for teaching and you are a great teacher
@franklozano50374 жыл бұрын
omg thank you!! had a light bulb moment! you're brilliant!!
@gregorykotoch5045 Жыл бұрын
Watching these video's and 'getting it' makes me regretful that I didn't care or apply myself in school. I always just thought I was a lost cause. Having the right mindset is equally as important as having the right teacher.
@amuko85637 ай бұрын
Thank you,your videos helped me save face when my grade 6 daughter came to me with this square root problem
@TexasDesert35232 жыл бұрын
THANK YOU Professor!! I'm going back for another degree in college; my first degree required Business Math which I passed. This next degree I'm wanting to earn requires Algebra and perhaps Calculus. In high-school I couldn't concentrate in algebra because of having PTSD. I passed with C's but it required summer school every time. I've watched three of your videos and you're a very good teacher. Again, thank you for your time and effort in making these videos. I have more confidence that I will do better in college algebra now that I've found your channel.
@tariqmahmood67193 жыл бұрын
God blessed you. Excellent teacher
@leyanahhowell56253 жыл бұрын
This really helped me get ready for school
@Ex0_Fl4kes Жыл бұрын
I just started grade 6 and knew nothing about square roots at all, this guy made this chap look so easy, thankyou so much 💞💞
@pamalogy4 жыл бұрын
For sq root -36, why stop factor tree at 6 . -6? You could have pairs of 2 or three. Either 3.2.2.-3 which has a pair of 2s for 2.sq rt -9 or you could have 2.3.3.-2, which has a pair of 3s for 3.sq rt -4. There's still no real answer but it's reduced two ways.
@nextblip4 жыл бұрын
I have also leaned about orphaned number as well. Thank you again :-) m a fan of yours.
@sarahkuhne22123 жыл бұрын
Thank you so much. I was having trouble understanding how to find the square root of a big number or an irrational number. This helped me so much💡
@thatboyjennifer86692 жыл бұрын
thats why all 540,999 are here
@Ynkneodb1333 жыл бұрын
Thank you for this video! I really understood what you said
@1sneakycat2 жыл бұрын
Great video. Learned more on this video than I ever learned in school.
@user-he7kn9zi4q7 ай бұрын
thanks😍😍
@burntt9992 жыл бұрын
this was just great. thank you.. helped me out a lot
@criseastman65033 жыл бұрын
This was an amazingly useful lesson. Sir, you are a lifesaver But. with no disrespect, intended, did anyone else get Princess Bride vibe when he was doing the bit about the square root of -4? I half expected the it to go "So Clearly I cannot chose -2! Truly your logic is dizzying. Wait 'til I get started! Where was I? The square root of -4?" It made me laugh and relieved some of my math anxiety, so thank you again!
@jyssicamiller5921 Жыл бұрын
this helps my child so much!! thank you!
@itzal62054 жыл бұрын
thank you for this explanation sooo HELPFUL! :)
@KENMATH3 жыл бұрын
Follow me on my channel (Math puzzle &is 1+1=3) a lot more coming ahead kzfaq.info/get/bejne/opOmoqp0spmZgIE.html kzfaq.info/get/bejne/jtCHfN11lpazqGg.html
@winfieldbrathwaite73TonyTruth Жыл бұрын
I LOVE YOUR TEACHING it is optimal and commendable
@Mari-kj9rt11 ай бұрын
This was so helpful. I shared it with my classmates!
@mitchdoud97273 жыл бұрын
Thanks I’m only 65 yrs old I’m getting it for brain exercise.
@anjumahamed567811 ай бұрын
So very glad to have stumbled on this . I have been trying to teach my 6yr old .This method is absolutely perfect.Thank you Sir.
@sidneydesouza95752 жыл бұрын
Love it the light at the end.thank you.
@abx4t Жыл бұрын
Dude is the David Malan of Math. World Class education style. thank you.❤
@LuzRoslyn4 жыл бұрын
I like your teaching. You explained very well. Very good teacher.
@MathAndScience4 жыл бұрын
Thank you!
@henryfayol66674 жыл бұрын
Clearly understood thank you so much
@khalilfuller49399 ай бұрын
At 31:56 , the way how I proved my answer was different. I took the pair of 2s then multiplied them together to = 4 then i did 4*2=8 then finally 8*5= 40, practically saying 2²*2*5 = 40. I also checked my answer for the problems prior to the one you talked about in the timestamp by multiplying the pair of 2s which = 4 then did 4⁴ to equal 256. Then taking the pair of 5s & 3s to get 25*9 = 225. My method seems pretty full-proof to me (im still a student though)
@dayanaluna14112 жыл бұрын
Thank you very much i can understand now totally worth watching this whole 42 min lesson👍
@isaacaliakor47354 жыл бұрын
I cannot thank you more than enough sir
@musiclyrics6731 Жыл бұрын
Thank you so much Sir, from Philippines You are a big help for my self review for NMAT exam.
@Cricketlover-sc8fm4 жыл бұрын
I guess he's the only person that didn't make me sleep👊🏻