What do you know????

[rockin_plumber]

i think that is what you call it. its a function of nth degree and has an general shape :

p(x) = a1*b^n + a2b^(n-1) +..........+a(n-1)b^1 + an

where ^stands for potention

:shock: Goddam thats a bit outta my league

 

[Bockaaarck]

The guy that did the maths bit has a name like Gorbachev, or something similar i think, i know thats not the right name, but its like that

 

[MaidenMadness]

The guy that did the maths bit has a name like Gorbachev, or something similar i think, i know thats not the right name, but its like that

gorbachev was a president of the ussr

and update the correct english expression isn't polinome its polynomial

 

[wicky]

:shock: Goddam thats a bit outta my league

and mine! :shock:

 

[MaidenMadness]

i don't know either. i was hoping someone here could tell me LOL

 

[wicky]

i don't know either. i was hoping someone here could tell me LOL

LOL

 

[MaidenMadness]

ok. now the question i know the answer to.

what is the form of matrix of the linear operator of rotation in a postitive way(counterclockwise) in two dimensional space? its simple really

 

[Bockaaarck]

i don't know either. i was hoping someone here could tell me LOL

LOL cheeky bleeder LOL

 

[Bockaaarck]

ok. now the question i know the answer to.

what is the form of matrix of the linear operator of rotation in a postitive way(counterclockwise) in two dimensional space? its simple really

:shock: .........

Consider me as a tumbleweed...........................

slowly rolling past this question :?

 

[MaidenMadness]

i'll assume no one knows the answer to this question so i'll answer it and not make anymore questions today as i have a big test from linear algebra and i am all in it right now.

the correct answer is

_ _
| cos(fi) -sin(fi) |
A= | |
| sin(fi) cos(fi) |
- -

 

[wicky]

i'll assume no one knows the answer to this question so i'll answer it and not make anymore questions today as i have a big test from linear algebra and i am all in it right now.

the correct answer is

_ _
| cos(fi) -sin(fi) |
A= | |
| sin(fi) cos(fi) |
- -

Thanks so much for making that clear :err:

 

[rockin_plumber]

the correct answer is

_ _
| cos(fi) -sin(fi) |
A= | |
| sin(fi) cos(fi) |
- -

:shock: :shock:

 

[rockin_plumber]

Heres one then though maybe not as hard..........

Well the answer aint

What did drinkers first see on Jan 24 1935 :?

 

[MaidenMadness]

so does anybody have a question or do i have to ask some dull question

 

[rockin_plumber]

Look above :banana:

 

[MaidenMadness]

Heres one then though maybe not as hard..........

Well the answer aint

What did drinkers first see on Jan 24 1935 :?

haley's comet?

 

[rockin_plumber]

No no the comet....

It is drink related :banana:

 

[MaidenMadness]

No no the comet....

It is drink related :banana:

a first victim of drink & driving?

 

[rockin_plumber]

Think of a recepticle for the beer

 

[MaidenMadness]

recepticle?