The sum and product of finite sequences

[@ramyhuber8392]

Just passed the halfway of this course! Enjoying it so much. Wonderful clear explanations. Thank yoyu!

[@DrTrefor]

Looking forward to seeing you at the end!

[@MsAsim123456]

Thank you! I use your videos to study for my discrete math quizzes! GOD Bless YOU.

[@sibesokalaluka9044]

You are a good teacher😊😊

[@ayaansiddiqui3086]

You deserved 20 lakh subscribers

[@DrTrefor]

This prompted me to look up the Indian number system with lakh and crore etc as opposed to "million"...very cool!

[@ayaansiddiqui3086]

@@DrTrefor I am high school student in India . You videos are Great and informative . Indian had contributed much to field of mathematics and astronomy

[@EpicNicks]

Thanks for the exam review cram playlist

[@josephtaylormitchell8427]

These videos are the best!

[@DanielNyong]

Wow, writing backward is next level dedication confused me a bit

[@youssefkossale3680]

he writes on glass normally then he flips the video horizontally, it's a commonly used technique nowadays

[@5Stars49]

Lovely 😍🌹

[@asalamkamal6365]

شرح رائع

[@pythonicd1239]

Thanks a lot for your videos, going through them to prepare for the discrete math course I'll take next sem in college. Where can I get some problem sets with solutions to practice?

[@jamiejames1369]

So if we had n= 50, we have to do the same thing 50 times and add up all the sums??? How is this efficient?

[@enjoful]

It's not an efficient way to calculate it, but to denote it

[@mohamedridamahir1960]

you're a beast bud !

[@mattscott8396]

Is there a formula to calculate factorial like there is for the sum of an arithmetic series? I am aware of the algorithms but I want to do this in O(1)?

[@dhruvbenegal5265]

This sounds like a for loop in programming... start from one number and increase it by one till it reaches a certain specified number.

[@user-jp2zs6fq9q]

Hi, I want to get the properties of finite product. I need it for my graduation research. Please help as soon as possible. Thank you.

[@sibesokalaluka9044]

You are a good teacher😊😊