Kainui
Name:
Steven Grigsby
School:
University of North Texas
About:
If you let me sleep on your floor and eat food I'll cook and tutor you in math, physics and chemistry. This is not a joke, I don't want to get a job that will take me away from thinking and studying more.
0
Questions Asked
Kainui:
Group Title
Glitch Information (UPDATED: 11/21)
[Glitch] (Known Browser Failure: Internet Explorer/Fire Fox/Google Chrome/etc...)
______________________…
updated 2 hours ago
43 replies
6 Medals
Mathematics
Kainui:
Group Title
Guide: How to NOT memorize the unit circle.
updated 6 hours ago
30 replies
7 Medals
Mathematics
Kainui:
Group Title
Guide: How to not memorize the unit circle.
updated 5 days ago
10 replies
1 Medal
Mathematics
Kainui:
Group Title
Is there some way to nicely mathematically represent "zig-zaggy" polygons? I'll show an example:
updated 5 days ago
10 replies
No Medals Yet
Mathematics
Kainui:
Group Title
If we know f(x,y)=f(y,x) what else do we know about the function? And as an extra, if we know g(x,y)=-g(y,x) what do we know about this func…
updated 9 days ago
35 replies
2 Medals
Mathematics
Kainui:
Group Title
More things on representing matrices/surfaces. Continued from http://openstudy.com/study#/updates/54608c2ce4b053df5cc39907
updated 9 days ago
1 reply
No Medals Yet
Mathematics
Kainui:
Group Title
What's the next number in the pattern?
0, 0, 0, ?
updated 9 days ago
62 replies
8 Medals
Mathematics
Kainui:
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How to multiply surfaces as matrices intro:
updated 11 days ago
53 replies
2 Medals
Mathematics
Kainui:
Group Title
I have seen this video on the Fast Fourier Transform but I don't know how the matrix is applied in practical use.
So for instance:
updated 12 days ago
16 replies
3 Medals
Mathematics
Kainui:
Group Title
Here's an interesting equation for complex numbers I came across while playing around:
updated 11 days ago
42 replies
6 Medals
Mathematics
Kainui:
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@kohai who is too self conscious to ask for help.
updated 12 days ago
30 replies
3 Medals
Mathematics
Kainui:
Group Title
MEDAL + FAN!!! What is the next number in this pattern?
1, 1, 2, ...
updated 13 days ago
195 replies
5 Medals
Mathematics
Kainui:
Group Title
Thing I'm showing @ikram002p to extend even/odd functions (2n, 2n+1) to 3n, 3n+1, and 3n+2 functions.
updated 18 days ago
23 replies
6 Medals
Mathematics
Kainui:
Group Title
What is the average distance between any two points on a single period of a sine function from 0 to 2pi?
updated 19 days ago
34 replies
5 Medals
Mathematics
Kainui:
Group Title
This site is terrible and here's why:
1) Everything says it happened yesterday rather than "a few moments ago".
…
updated 3 days ago
160 replies
38 Medals
Mathematics
Kainui:
Group Title
If you have a function with slope m, then why doesn't the inverse function have a slope of -1/m?
updated one month ago
4 replies
1 Medal
Mathematics
Kainui:
Group Title
Rubber band topology thing
updated one month ago
24 replies
3 Medals
Mathematics
Kainui:
Group Title
What is the power series for x^x?
updated one month ago
18 replies
4 Medals
Mathematics
Kainui:
Group Title
Medal+fan to whomever finds the most solutions/best ideas about this problem for fun:
updated one month ago
20 replies
3 Medals
Mathematics
Kainui:
Group Title
@nincompoop Greek Letter practicing for higher maths.
updated one month ago
46 replies
1 Medal
Mathematics
Kainui:
Group Title
Thanks for taking my advice and getting rid of smart scores! You guys are the best!
updated one month ago
2 replies
1 Medal
Mathematics
Kainui:
Group Title
Limit problem solved with knots! Continued from here: http://openstudy.com/study#/updates/543ddbd9e4b0ca823c8e0673
updated one month ago
9 replies
3 Medals
Mathematics
Kainui:
Group Title
Tangle algebra and a simple limit problem. GET SOME STRING AND PLAY ALONG! =D
updated one month ago
51 replies
3 Medals
Mathematics
Kainui:
Group Title
Another fun simplification question!
updated one month ago
4 replies
2 Medals
Mathematics
Kainui:
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I've got a tricky question for anyone interested. ;P
updated one month ago
40 replies
8 Medals
Mathematics
Kainui:
Group Title
What are the possible values of a and b?
updated one month ago
16 replies
No Medals Yet
Mathematics
Kainui:
Group Title
Is there a function that it's derivative is its inverse?
updated one month ago
35 replies
4 Medals
Mathematics
Kainui:
Group Title
Suppose you have an integer greater than 1 called M. Does anyone know a common shorthand for writing the dot product of two vectors where on…
updated 2 months ago
No Medals Yet
Mathematics
Kainui:
Group Title
I am wondering how I could go about solving this functional equation:
f(x)-g(x)=f(g(x))
…
updated 2 months ago
2 replies
No Medals Yet
Mathematics
Kainui:
Group Title
I guess I'll go ahead and post my limit question here as well if anyone's interested:
http://math.stackexchange.com/questions/934005/limit-…
updated 2 months ago
9 replies
3 Medals
Mathematics
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