Find the multiplicative inverse of 23 module 220

4:40 is a v.v.v.v. imp point which was not covered on any video on youtube....Thank you very much Abhishek Sir for covering this point...!!!!!

@sowbaranikag6514

8 ай бұрын

Thankyou I didn't watch the full video ,I watched till -7 answer, but I saw ur comment and came to know! Thanks a lot!

great , thank you alor. what about additive inverse?

Here's an easier way. Take 11/26 and write out the continued fraction representation, = [2, 2, 1, 3]. Underneath write the convergents = [1/2, 2/5, 2/7, 11/26]. From the rightmost denominator (26), subtract the denominator to the left (7), giving 19, the answer. This rule applies to an even number of partial quotients (we have 4). For an odd number, we just record the denominator to the left of the rightmost denominator. Say we want the multiplicative inverse of 5 mod 21. We get [4, 4, 1] and underneath our convergents are [1/4, 4/17, 5/21]. Denominator to the left of the 21 is 17, the answer since 5 * 17 = 85 = 1 mod 21; (correct).

make a video on linear diophantine equations thanks for the video

Thanks bhaiya best explained 😊

THAAAAAAAAANKS A TON!

How to calculate if the figure is 43 mod 64? Pls do let me know

this method works for me almost times but for-finding 33 inverse this method founds to be wrong can u please help me out?

You are great yar

can we get notes pdf?

Op teacher

Will this method work if gcd(26,n) not equal to 1 ?? Please reply !!

@dr.jasvantkumar7824

3 жыл бұрын

Multiplicative inverse exists if gcd(a, b)=1

How to calculate 26 inverse mod 11?

@adarshshukla2055

Жыл бұрын

Bro have you done this question using extended euceldian method?

Have you made video on galois field?

@AbhishekSharmaDit

4 жыл бұрын

No

Sir for 135 mod 61 this method is not giving the correct answer. Could you please check it out?

@rajatsingh3904

3 жыл бұрын

Sir you are here also ;)