The one dislike was a teacher who’s jealous of this amazing teaching style.

5 years later and this is the best method possible. Thank you. Those dislikes are by the teachers that are jealous of your luscious teaching style. thanks for this. saved my ass in discreet math haha

@MariosMathTutoring

4 ай бұрын

Glad to hear you liked the video!

Rapid pace but succinct with no fluff. Had to miss this lecture because of my wife being hospitalized... rewatched and found everything I was looking for, thanks for your time and effort!

@MariosMathTutoring

5 жыл бұрын

You’re welcome Kyle. Hope your wife is ok.

Wow Just WOW! I'm in calculus 2 right now and this video really helped me with ratio tests. I really don't remember learning factorials before this class. They're cool and fun to do. But thanks so much for this quick video to summarize the simplification process!

@MariosMathTutoring

4 жыл бұрын

You’re welcome!

@michelleortiz5103

Жыл бұрын

Im here for ratio test too 😂 BC Exam tomorrow 💀

haha, got me right out of the gate with "yay 3"

Regarding your website; it's fantastic that you've taken the time to put all the videos in order. There are barely any teachers online who bother with organizing their videos which makes following them unnecessarily hard. I hope your channel gets more recognition. You truly deserve it.

@MariosMathTutoring

6 жыл бұрын

Thanks for the positive feedback Paul!

Factorials always confused me, especially with how I just got thrown in the deep end with finding the limits of series using the ratio test. Thank you for making a video that explains factorials so quickly, without wasting any time; the 0! and 1! parts were extremely helpful as well!

This was very useful, covering some stuff before an exam and realised I didn't know how to simplify factorials with terms such as (n+1), it was clear and straight to the point which really helped

OH MY GOD, I have been struggling so much with binomial factorials but now I finally see the light. I took math courses all the way up to DiffEq and nobody ever explained this as good as you do.

@MariosMathTutoring

4 жыл бұрын

Awesome! Glad my video helped you understand factorials better NATHAN!

omg i finally understood this after 2 years... thank you for your clear and concise explanation!! rly helps me since i’m taking the a levels this year! :)

@MariosMathTutoring

4 жыл бұрын

Glad my video helped you Rebecca!

Currently in calc 2 doing series and this helped me, i love u

Thank you so much, you are better than my prof who gets paid for making this simple concept harder for us. You are the best!

IM SO GRATEFUL THE INTERNET EXISTS RIGHT NOW, THANK YOU!

Thank you for this breakdown! Your videos helped me get through my Cal II class.

really good stuff. no wasted time, straight to the nitty gritty. I'm in calc 2 right now and my algebra isn't great since i skipped college algebra. These kinds of videos really help. Thanks!

Excellent presentation. You have a gift for teaching, making the seemingly complex easy to grasp. Thanks!

@MariosMathTutoring

6 жыл бұрын

You’re welcome Eric! Glad you like my teaching style!

Straight to the point, thanks for the help!

@MariosMathTutoring

7 ай бұрын

You’re welcome!

Excellent overview, thank you!

you're great at explaining these things in layman's terms

@MariosMathTutoring

4 жыл бұрын

Glad you like the way I explain things Joe!

Helped me understand simplying facitoral with variable terms, thank you!

@MariosMathTutoring

5 жыл бұрын

You’re welcome! Glad my factorial Video Helped you!

Helped me understand simplifying factorial after 3 years

Awesome thanks for the info! I am an Engineer and I am trying to review out of my comfort zone math problems!

@MariosMathTutoring

5 жыл бұрын

You’re welcome Jonathan! Glad my videos are helping you with your review!

Thank youu for the great content! Always a life saver

Thank you sir this video helped a lot, quick and simple :D

It really helped me. Thank you sir

best factorial explanation!

Studying for a Calc II exam right now and kept getting ratio test questions wrong b/c I didn't understand how to simplify factorials. I get it now thank you thank you thank you

Superb explanation

I reached calculus 2 without knowing how to simplify factorials in expression form lol. Thanks A LOT for this T.T

Hello am from India ..nice explanation..sir thank you very much

Thanks Mario sir 😊😊

Helpful for my Discrete Math class in college. I don't use factorials very often, so thank you!

@jordanadkins4362

3 жыл бұрын

Very useful!

Thank you so much, I understand IB chapter 1 much better now.

@MariosMathTutoring

4 жыл бұрын

Awesome! Glad my video helped you Mirabella!

your style for teaching is amazing sir

@MariosMathTutoring

5 жыл бұрын

Thanks Kanhaiya! I’m glad you like my teaching style!

Thank you !

Thank you for saving me from my calc class :)

He really explains in a amazing way

@MariosMathTutoring

4 жыл бұрын

Thanks Thaluri!

Thank you very much, it all makes sense!

@MariosMathTutoring

5 жыл бұрын

You’re welcome! Glad my video helped make sense of factorials!

Thank you now I know how to do it simply!!

@MariosMathTutoring

3 жыл бұрын

Awesome!

my humor is so broken i laughed when u said "yey three!"

Thankyou sir 🙏 this video is very helpful..🍫🍫🍫I am first time in your channel and your teaching style is outstanding sir👌👌👌.....

your saving my life

great vid thanks

This guy beats the indian tutorials

Thank you

❤from 🇮🇳 sir thank you so much

Thanks!!

Thank you for your time!!

@MariosMathTutoring

4 жыл бұрын

Thanks for watching Alicia!

Wow wow thank you

Thank you :)

Wow!! This helped me so much!! Thank you!

@MariosMathTutoring

4 жыл бұрын

You’re welcome N Casey!

thank you!!!!

Thanks Man :)

You sir, are an amazing teacher

@MariosMathTutoring

4 жыл бұрын

Glad you like my teaching style!

thank you

Good job👍👍

Massive help

You are the best at explaining

@MariosMathTutoring

5 жыл бұрын

Thanks Gaspar! Glad you like my videos and explanations!

Yeah! I learned factorials(!)

Perfect explanation!

@MariosMathTutoring

4 жыл бұрын

Glad you liked my explanation Mando!

ありがとう

Nice video.

Thanks heaps mate!

@MariosMathTutoring

Жыл бұрын

Happy to help

Thank you!!

@MariosMathTutoring

2 ай бұрын

You're welcome!

ty :)

It was so usefull. Thanks!

@MariosMathTutoring

4 жыл бұрын

Glad you liked my factorial video Fernando!

I still have a question, why in the lat example you wrote (3n+2)!=(3n+2)(3n+1)(3n) and (3n-1), where did you get (3n-1) from? I thought that we multiply numbers from this (3n+2) to the smallest, just 3n, please explain this moment

thanks

can u explain how in problem 3 you are able to multiply by (n)! in the numerator? my understanding is that after you multiply (n+3)! = (n+3)(n+2)(n+1), -->(n+1) is the last factorial, or the act of multiplying by 1. my question is, if the goal is stop multiplying when we get to 1, how can we just spontaneously throw up (n)! to multiply by when ..*(n)! does not represent 1 in this case, as (n+1) does

This really helped... But I have a question, what do I do if this is the given "3 times (11!\7!4!)... Thank you in advence for the help... God bless you always

Thank you sir and I'm from india

Question: Why did you go from 3n to 3n-1 on the numerator. Why did you not stop at 3n?

@MariosMathTutoring

5 жыл бұрын

Good questions Francisco....you want to keep going until the factors in the numerator and denominator start to match up so you can then cancel the ones in common and see what remains...hope that helps

Thank you sir if you're seeing this

Excellent explanation

@MariosMathTutoring

4 жыл бұрын

Glad you liked my explanation about factorials!

Doing my a levels rn, you're so much better at explaining this than my course book thank you, Mario. The only question that I have is what do you do when the denominator is seemingly larger than the numerator, rn I'm stuck on a problem where I have to prove that nC2 = n(n-1)/2 how would I go about that?

@MariosMathTutoring

Жыл бұрын

Hi Luis….this video I did here might help explain some things better than I can type it out here: Solving Permutations Equations kzread.info/dash/bejne/iXWoj9GPnMe4gqQ.html

@luisllistosella3959

Жыл бұрын

@@MariosMathTutoring wow great job thx a lot, this is really helping me

always didnt pay attention in class or slept and this 1 vid prepares me for test tomorrow loool

@MariosMathTutoring

4 жыл бұрын

Good luck on your test! Glad my video helped you prepare!

Thank you sir!

@MariosMathTutoring

4 жыл бұрын

You’re welcome Clinton!

Thanks so much. you rock

@MariosMathTutoring

4 жыл бұрын

Glad you liked the video Claudio!

Definitely wished you showed the FOIL steps. I have to find another video now for that part.

@PIX-HUGEIFY

4 жыл бұрын

xd just expand two brackets and then expand the result by the third

When you do (n+3)! Wouldn't it be (n+3)(n+2)(n+1)(n)? Why do you leave the factorial in the end?

Great sir!

@MariosMathTutoring

4 жыл бұрын

Glad you liked the video Sreyas!

How to solve (n+1)^2 factorial /( n)^2 factorial ????

Thanks man

@MariosMathTutoring

4 жыл бұрын

You’re welcome Yushi!

gracias mi pelon

0:07 I'm killed me🤣🤣🤣🤣🤣🤣🤣

Ok so for the N questions how would I "foil it out" if I want to write a final answer

@rayyankhan03

3 жыл бұрын

Questions 3 and 4

@ryanhan2145

3 жыл бұрын

@@rayyankhan03 for 3 it'd be (n+3)(n+2)= n^2+nx+6 (n^2+nx+6)(n+1)=n^3+n^2+11n+6 I'm sure you don't have to multiply it like this, I think just keeping in at (n+3)(n+2)(n+1) will work

vry nice sir. it's simple explaination ^_^

@MariosMathTutoring

4 жыл бұрын

Glad you liked my video on factorials!

Solve it 1/(-3)!

thankyou

@MariosMathTutoring

5 жыл бұрын

You’re welcome Bocamere!

Hi, Please do some real time application scenario along with this simplification..

awesome..no more banging head on desk

O foda é q eu n entendi a professora mas entendi esse cara em ingles

He has such pretty eyes 🤩

What level of math is this considered?

@MariosMathTutoring

Жыл бұрын

Depends on the class…algebra 2, college algebra, or PreCalculus

@FunctionFIVE

Жыл бұрын

@@MariosMathTutoring well I took algebra 2 at least, must have forgotten this. Thanks for the reply and the excellent video, really helped me with my calc homework

how to simpify n!/(3n)!

Yay, I might not fail Calc 2! Jk Thanks.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -those are exclamations of joy... not factorials

have my children