Here's one that I came up with
Page 1 of 1 • Share •
Matt Novice Poster
 Posts : 6
Points : 1
Reputation : 1
Join date : 20081004
Location : somewhere in the middle of the desert
Re: Here's one that I came up with
Matt wrote:Let A be the matrix
[5 6
17 2]
What is A^1000?
let me get my calculator.......and matt why did u do one with matrixes.......cuz matrixes are rly invading my life rite now
Mira Holford The Cool Cube
 Posts : 94
Points : 0
Reputation : 0
Join date : 20081007
Age : 33
Location : ~~~Here~~~
Re: Here's one that I came up with
i get
 Spoiler:
 err: domain (im NOT doin it by hand so i guess someone w/ a bigger calculator gets to solve this one)
Mira Holford The Cool Cube
 Posts : 94
Points : 0
Reputation : 0
Join date : 20081007
Age : 33
Location : ~~~Here~~~
Re: Here's one that I came up with
Mira Holford wrote:i get
 Spoiler:
err: domain (im NOT doin it by hand so i guess someone w/ a bigger calculator gets to solve this one)
I got
 Spoiler:
 [5^1000 6^1000
17^1000 2^1000] sorry that's the best i can do if anybody solves it plz let me know cuz I'm STUMPED!
How could matrixes be invading your life
pps. hey matt, did your brother make this one up?
Steve The Cool Cube
 Posts : 85
Points : 4
Reputation : 4
Join date : 20081007
Age : 22
Location : ...here
Re: Here's one that I came up with
To Steve,Steve wrote:
I got
 Spoiler:
[5^1000 6^1000
17^1000 2^1000] sorry that's the best i can do if anybody solves it plz let me know cuz I'm STUMPED!
A matrix defined as:
[A B
C D]
C D]
to power of 1,000 is not:
[A^1000 B^1000
C^1000 D^1000]
C^1000 D^1000]
Look at a simpler example of taking this matrix to a similar exponent of 2:
[1 1
1 1]
1 1]
According to your theory, it will remain the same matrix but it truly is by either doing it manually or via calculator:
[A^2 + BC AC+DC
AB+BD BC+D^2]
=
[2 2
2 2]
AB+BD BC+D^2]
=
[2 2
2 2]
Archis R. Bhandarkar
Archis Admin
 Posts : 78
Points : 38
Reputation : 4
Join date : 20080929
Re: Here's one that I came up with
Dear Matt,
Another excellent addition to this forum! I would find it hard to calculate manually, but via an online calculator you would get an extremely long answer in which right now looking at, it is very difficult to type out.
You can find it for yourself by plugging the respective values at http://www.hostsrv.com/webmab/app1/MSP/quickmath/02/pageGenerate?site=quickmath&s1=matrices&s2=arithmetic&s3=basic#reply
Or you could ask me to email you the image of the answer directly to your email address.
Sincerely,
Archis
Another excellent addition to this forum! I would find it hard to calculate manually, but via an online calculator you would get an extremely long answer in which right now looking at, it is very difficult to type out.
You can find it for yourself by plugging the respective values at http://www.hostsrv.com/webmab/app1/MSP/quickmath/02/pageGenerate?site=quickmath&s1=matrices&s2=arithmetic&s3=basic#reply
Or you could ask me to email you the image of the answer directly to your email address.
Sincerely,
Archis
Archis Admin
 Posts : 78
Points : 38
Reputation : 4
Join date : 20080929
Re: Here's one that I came up with
Thanks archis this means
 Spoiler:
 there is no answer which can be written in one of these little boxes. Archis's website is the only way to find the answer.
Steve The Cool Cube
 Posts : 85
Points : 4
Reputation : 4
Join date : 20081007
Age : 22
Location : ...here
Re: Here's one that I came up with
No. He taught it to me but I made it upSteve wrote:Mira Holford wrote:i get
 Spoiler:
err: domain (im NOT doin it by hand so i guess someone w/ a bigger calculator gets to solve this one)
I got
 Spoiler:
[5^1000 6^1000
17^1000 2^1000] sorry that's the best i can do if anybody solves it plz let me know cuz I'm STUMPED!
How could matrixes be invading your life
pps. hey matt, did your brother make this one up?
Matt Novice Poster
 Posts : 6
Points : 1
Reputation : 1
Join date : 20081004
Location : somewhere in the middle of the desert
Steve The Cool Cube
 Posts : 85
Points : 4
Reputation : 4
Join date : 20081007
Age : 22
Location : ...here
Re: Here's one that I came up with
Steve wrote:Wait... so he taught you the problem... but u made it up?
Mira Holford The Cool Cube
 Posts : 94
Points : 0
Reputation : 0
Join date : 20081007
Age : 33
Location : ~~~Here~~~
Re: Here's one that I came up with
Mira Holford wrote:Steve wrote:Wait... so he taught you the problem... but u made it up?
whats with the q marks?
Steve The Cool Cube
 Posts : 85
Points : 4
Reputation : 4
Join date : 20081007
Age : 22
Location : ...here
Re: Here's one that I came up with
Steve wrote:Mira Holford wrote:Steve wrote:Wait... so he taught you the problem... but u made it up?
whats with the q marks?
dont remember
Mira Holford The Cool Cube
 Posts : 94
Points : 0
Reputation : 0
Join date : 20081007
Age : 33
Location : ~~~Here~~~
Page 1 of 1
Permissions in this forum:
You cannot reply to topics in this forum

