Kainui
 Name:
 Steven Grigsby
 School:
 University of North Texas
 About:
 @abb0t
https://www.youtube.com/watch?v=SAqq11HYMsk&t=0m13s
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https://www.youtube.com/watch?v=3nw3crhXi9U&t=1m1s

0 
Questions Asked

Kainui:
Group Title
If we have (...(((7^7)^7)^7)^7...)^7 where 7 is raised to the 7 a thousand times, what is the last digit? Also, what is the second to last d…
 updated 12 hours ago
 21 replies
 1 Medal
Mathematics

Kainui:
Group Title
How do I find the best fit for a cosine curve to a set of data?
Specifically I'd like to fit a set of data to a damped cosine curve, but…
 updated yesterday
 8 replies
 1 Medal
Mathematics

Kainui:
Group Title
The remainder theorem states that for any polynomial f(x) divided by (xa) the remainder is always f(a).
How do I prove this?
 updated 2 days ago
 8 replies
 1 Medal
Mathematics

Kainui:
Group Title
Generalization of even/odd garbage for dan, check it @dan815
 updated 6 days ago
 22 replies
 5 Medals
Mathematics

Kainui:
Group Title
Of the following covalent bonds, which has the greatest bond dissociation energy?
C double bond C
…
 updated 5 days ago
 7 replies
 2 Medals
Mathematics

Kainui:
Group Title
How do I convert from rectangular to polar coordinates?
 updated 8 days ago
 9 replies
 4 Medals
Mathematics

Kainui:
Group Title
Can I like have an option to turn myself into any of the previous colors I've already earned? I hate green and want that beautiful golden ye…
 updated 9 days ago
 6 replies
 2 Medals
Mathematics

Kainui:
Group Title
Adding rotation vectors
 updated 9 days ago
 6 replies
 1 Medal
Mathematics

Kainui:
Group Title
For some reason this is bothering me. Can anyone explain to me why if you take two vectors and multiply all the corresponding parts together…
 updated 11 days ago
 109 replies
 4 Medals
Mathematics

Kainui:
Group Title
If I have a number and want the negative of it, is it faster to multiply it by 1 or is it faster to take the bitwise complement of it and a…
 updated 12 days ago
 3 replies
 1 Medal
Mathematics

Kainui:
Group Title
I want to help people, but I feel like nobody asks questions. Open Study has been poorly moderated and now people are simply allowed to copy…
 updated 12 days ago
 28 replies
 20 Medals
Mathematics

Kainui:
Group Title
How do you find the average of two numbers if you're not allowed to add the two numbers together or divide more than once?
 updated 15 days ago
 21 replies
 2 Medals
Mathematics

Kainui:
Group Title
You can order a pizza with up to 8 possible toppings. Which is greater? The number of possible pizzas you can get with only 3 toppings or th…
 updated 16 days ago
 24 replies
 4 Medals
Mathematics

Kainui:
Group Title
Prove if A is skewHermitian, then A is either real or is a pure imaginary number.
@dan815 @ikram002p @ganeshie8
 updated 17 days ago
 2 replies
 3 Medals
Mathematics

Kainui:
Group Title
Show without expanding that this determinant is zero.
 updated 16 days ago
 9 replies
 4 Medals
Mathematics

Kainui:
Group Title
Does poop stinking imply that our ancestors ate poop? Since eating poop is unhealthy, the ancestors which developed a distaste for the scent…
 updated 17 days ago
 2 replies
 1 Medal
Mathematics

Kainui:
Group Title
Without expanding evaluate the determinant:
 updated 21 days ago
 22 replies
 5 Medals
Mathematics

Kainui:
Group Title
Show that:
 updated 22 days ago
 16 replies
 3 Medals
Mathematics

Kainui:
Group Title
help medal + fan
Is the real part of every nontrivial zero of the Riemann zeta function 1/2?
 updated 23 days ago
 51 replies
 6 Medals
Mathematics

Kainui:
Group Title
How does a computer multiply two numbers. For instance, if I give it the numbers 37 and 41 and asked it to multiply these together how would…
 updated 22 days ago
 5 replies
 2 Medals
Mathematics

Kainui:
Group Title
How could I prove that this gives the nth Fibonacci number?
 updated 24 days ago
 79 replies
 10 Medals
Mathematics

Kainui:
Group Title
Orthogonality of two vectors of infinite dimension.
 updated 24 days ago
 21 replies
 3 Medals
Mathematics

Kainui:
Group Title
An interesting operator I discovered while playing around. I forget how I came up with it, but at any rate here it is. If you can think up a…
 updated one month ago
 21 replies
 5 Medals
Mathematics

Kainui:
Group Title
The first problem April 2014: http://math.unt.edu/problemofthemonth
Squared Matrices and Characteristic Polynomials. Let A be a real 4…
 updated one month ago
 4 replies
 2 Medals
Mathematics

Kainui:
Group Title
I'm looking for functions that satisfy each of these conditions. Hopefully there is some relation between these functions as well, but whate…
 updated one month ago
 67 replies
 5 Medals
Mathematics

Kainui:
Group Title
What is the difference between fully, positively, and negatively amphichiral knots?
 updated one month ago
 19 replies
 3 Medals
Mathematics

Kainui:
Group Title
Mini guide. Tricks for figuring out some trig identities.
 updated 29 days ago
 7 replies
 8 Medals
Mathematics

Kainui:
Group Title
I remember there being like a "Joke" group or something on OS a long time ago and I recall making a group as well, are those still around so…
 updated one month ago
 8 replies
 4 Medals
Mathematics

Kainui:
Group Title
What's the most parallel as possible line we can make to the side of the parabola y=x^2 from x=0 to x=infinity?
 updated one month ago
 13 replies
 No Medals Yet
Mathematics

Kainui:
Group Title
Is there any reason why dy/dx isn't a fraction? I always treat it as such and I have never had a problem.
 updated one month ago
 29 replies
 4 Medals
Mathematics
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