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Search: Posts Made By: neskis
Forum: Miscellaneous Math 2021-09-06, 10:16
Replies: 1
Views: 366
Posted By neskis
Auxiliary fractions observation

I was watching a vedic math YouTube video on the concept of auxiliary fractions and noticed something about the prepended remainders. I am not well educated in mathematics and lack the proper...
Forum: Miscellaneous Math 2019-09-22, 12:55
Replies: 6
Views: 905
Posted By neskis
Great explanation, thank you!

Great explanation, thank you!
Forum: Miscellaneous Math 2019-09-14, 12:46
Replies: 6
Views: 905
Posted By neskis
Are Mersenne primes binary palindromes?

I recently read this in a wiki article about palindromes:
"The Fermat primes and the Mersenne primes form a subset of the binary palindromic primes."
Forum: Miscellaneous Math 2019-08-18, 13:07
Replies: 11
Views: 1,716
Posted By neskis
Thank you for this recommendation. The book is...

Thank you for this recommendation. The book is actually quite rare. My copy came from Oxford and I have spent the summer reading and learning all of the phenomenal information. Would you be so kind...
Forum: Miscellaneous Math 2019-05-04, 20:42
Replies: 11
Views: 1,716
Posted By neskis
In trying to show how 143 is related, I actually...

In trying to show how 143 is related, I actually discovered something more advanced this week. Thanks for pushing me even if you didn't know it. The repetend (I've even learned how to spell it...
Forum: Miscellaneous Math 2019-05-02, 22:32
Replies: 247
Views: 19,604
Posted By neskis
Dear Samuel, I'm going to take a softer...

Dear Samuel,
I'm going to take a softer approach here as, like you, I have a passion for math, and also because I have daughters your age. Have you ever thought of changing your approach? Sometimes...
Forum: Miscellaneous Math 2019-04-29, 17:09
Replies: 11
Views: 1,716
Posted By neskis
No, I haven’t. Thanks for the recommendation!

No, I haven’t. Thanks for the recommendation!
Forum: Miscellaneous Math 2019-04-28, 19:22
Replies: 247
Views: 19,604
Posted By neskis
This whole thread is so entertaining for a newbie...

This whole thread is so entertaining for a newbie like me! Can't wait to see what happens next!
Forum: Miscellaneous Math 2019-04-28, 14:08
Replies: 11
Views: 1,716
Posted By neskis
You’re right! 1/89 and Fibonacci? Mind blown....

You’re right! 1/89 and Fibonacci? Mind blown. When I first started studying repitends, I was hopeful that there would be some application for the patterns. For now, I’ll continue to enjoy it...
Forum: Miscellaneous Math 2019-04-28, 13:56
Replies: 6
Views: 803
Posted By neskis
Thanks for sharing LaurV. We have two teenage...

Thanks for sharing LaurV. We have two teenage daughters that don’t want to mix with us old people either! I started with an interest in digital roots (mod9) and have been fascinated by the patterns...
Forum: Miscellaneous Math 2019-04-24, 19:22
Replies: 11
Views: 1,716
Posted By neskis
Fascinating. I’ll look into it more. You are...

Fascinating. I’ll look into it more. You are right about it being close to a power of 10. Other front/back combinations I have found are more complicated. For example 1/93 is a front stack of 7^n and...
Forum: Miscellaneous Math 2019-04-24, 12:47
Replies: 6
Views: 803
Posted By neskis
Great idea! I’ll test it.

Great idea! I’ll test it.
Forum: Miscellaneous Math 2019-04-24, 11:27
Replies: 11
Views: 1,716
Posted By neskis
Thanks! Is it known that all repitends are in...

Thanks! Is it known that all repitends are in this form?
Forum: Miscellaneous Math 2019-04-23, 23:41
Replies: 11
Views: 1,716
Posted By neskis
What is this called? repitend of 1/95

Forgive me, I'm an amateur. I call this front/back stack. The repeating decimal of 1/95 is 0.01052631578947368421, which can be found by stacking the sum of 5^n from left to right or the sum of 2^n...
Forum: Miscellaneous Math 2019-04-19, 13:51
Replies: 6
Views: 803
Posted By neskis
Thanks! 👍

Thanks! 👍
Forum: Miscellaneous Math 2019-04-19, 13:11
Replies: 6
Views: 803
Posted By neskis
Seven into six digit numbers

Why does seven divide evenly into any six digit number in the form ababab or abcabc?
Forum: Miscellaneous Math 2019-02-16, 18:10
Replies: 1
Views: 704
Posted By neskis
Primality based on digital root

Hi!

Has anyone besides me noticed this?

Primes are the sum of two CONSECUTIVE integers ONLY as follows:

Prime DR1 = integer DR0 + integer DR1
Prime DR2 = integer DR5 + integer DR6
Prime...
Showing results 1 to 17 of 17

 
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