Thank you sir. It took me 1 hour researching to understand and I couldn’t and then I saw your video and I got it in less than one minute. Thank you very much for explaining in normal Laymans terms.
Thank you, everything else I had found on this topic was only confusing me more. This video was clear and concise, and now I totally understand how to determine if one number is a primitive root of another number.
Great definition and examples, I had been reading about primitive roots for 20 minutes from different sources and I didn't get it. I was about to give up, good thing I clicked on your video, within 3 minutes of watching this video everything I had read suddenly made sense. Thanks!
i presume we just need to check if the power at last which is a to the power of n-1 is 1. If its 1 then every element is unique hence the number is primitive root or otherwise its not. is it correct?
i feel like you're underrate. Your teaching is just so simplified, basic and still retains the original meaning in solution.
1.9M is underrate?
@@vitaminprotein862 2.65 M ! 😅
@@vitaminprotein862 u mean 2.65
This is exactly what I was looking for. I love the visual examples, exactly what I needed to solidify my understanding, thank you!
Thank you sir. It took me 1 hour researching to understand and I couldn’t and then I saw your video and I got it in less than one minute. Thank you very much for explaining in normal Laymans terms.
Thank you, everything else I had found on this topic was only confusing me more. This video was clear and concise, and now I totally understand how to determine if one number is a primitive root of another number.
what if prime number is large, its hard to spend time by trying all possible values from 2 to.....
2 is a primitive root of 11
the primitive roots of 5 are : 2,3
definition made easy,, a lots of love from PAKISTAN 🇵🇰 ....
Where are you in your life right now ??
😂@@simplyearn-kt7ch
Great definition and examples, I had been reading about primitive roots for 20 minutes from different sources and I didn't get it. I was about to give up, good thing I clicked on your video, within 3 minutes of watching this video everything I had read suddenly made sense. Thanks!
love you man, my textbook makes this unintelligible unless you know a lot of jargon, thanks for explaining it in simpler terms
keep up the good work!
This is a very good explanation sir. I've been scratching my head reading my lecture note explanation of primitive roots
1. yes 2 is a primitive root of 11.
2. 2 and 3 are the primitive root of number 5.
Q1:Yes 2 is a primitive root of 11.
Q2:2 and 3 are the primitive roots of 5
How will you find this
Wow, this is fascinating and cool! When he says 2 into 3, that's 2 x 3, not 3/2. Indians seem to say multiplication that way. I don't know why.
That's because we call 'X' as 'into' from our childhood😃
How do you guys say it then?
We would say two times three.
Can you Post the Diffie Hellman Key exchange method?
Primitive roots? More like "Perfect video, with information clearly explained to boot!" 👍
Can you recommend a book for this course?
Pearson pulblication
By- William Stallings
forouzan
You defined it so good Sir...thank you 🥰
Clear explanation!
i presume we just need to check if the power at last which is a to the power of n-1 is 1. If its 1 then every element is unique hence the number is primitive root or otherwise its not. is it correct?
Great explanation.
very well explained. Why other math teachers explain it soo poorly?
very good explanation
Wish all the best for ur channel growth
Thank you so much.
Thank you sir 😊 . PRIMITIVES ROOTS ARE NOT NECESSARY TO UNIQUE
when 2 is divided by 7,then by division algorithm how we can write it?
Thank you sir
2 and 3 are the primitive root of prime number 5
Q-1) Yes
Q-2) 2,3
How 2 mod 5 , is written as 2 ? If we divide 2 and 5 we got remainder 1, facing same problem for 4 mod 5
*In the first step*, 2 is too small to be divided by 5, so the answer is 0 with remainder 2
Keep in mind, it’s 2/5 not 5/2
2 mod 5 means 2 is divided by 5, that is 2/5, 2 is in numerator and 5 in denominator, so 5 into 0 gives 0 and remainder becomes 2.
Can you tell me the reference book.?
CryptoGraphy and Network Security 7th Edition by William Stallings - A Pearson Edition
Yes 2 is a primitive root of 11
Primitive Roots of 5 = 2,3
legends are still waiting for deffie hellman
Got it to the point 👉
Ans of (Q.1) : Yes 2 is a primitive root of number 11.
Ans of (Q.2) : 2 & 3 are the primitive roots of number 5.
Is it called square root test?
Yes 2 is the primitive root of 11
Answer to H.W : Yes, 2 is a primitive root of 11. Primitive Roots of 5 are 2,3.
Q. Can't we compute primitive roots for Composite Number ?
2 is a primitive root of 11
primitive roots of 5 are 2,3.
Lvu mawa 💗.
Why 15 has no primitive root??
1. Yes. 2. 2, 3.
2 is a primitive root of prime number 11
Please start database management systems fast
Out of curiosity, how did your learning of database management systems go?
Complete data structure please
What about th negative numbers
0≤r≤n. Which means remainders must be positive but less than (modulo) n
2,3
Did you just say 16 when divided by 5 is 1 😂 Nah Fammn
It's more about the remainder. 16 when divided by 5 gives a remainder of 1.
1. 2 is not primitive root
2. 2,3 are primitive roots of 5
Thank you sir