A Conversation for H2G2 Chess Club.

Anyone want a game?

Post 101

Ed

Queen to b3 smiley - smiley
I just thought you were doing better because of a move you could have done. Perhaps it wasn't such a good move. I only noticed it after. Come to think of it, it was nothing smiley - smiley

smiley - oksmiley - cheers


Anyone want a game?

Post 102

me[Andy]g

I see... I have that problem too often - I think 'what if they play that move next?' - rather than concentrating on my plan instead...

And so... panw to f5. smiley - smiley

smiley - oksmiley - cheers


Anyone want a game?

Post 103

me[Andy]g

Interesting... a "panw"... clearly I meant to type "pawn"...

*goes back to sleep*

smiley - oksmiley - cheers


Anyone want a game?

Post 104

Ed

smiley - laughsmiley - biggrin

*castles king side* smiley - ok
Wasn't thinking of your move, not that I was thinking of any responses. Perhaps I should've asked myself "What if he does that move?" smiley - bruised

smiley - smileysmiley - cheers

Oh, and what do you think about the value of y when y=1/x and x is infinity? Try not to refute obtaining such a value of x (I do). Is it 0, or infinitesimal? My friend tries to convince me it's 0.
*shrugs*


Anyone want a game?

Post 105

me[Andy]g

Hmm...

pawn to h5. smiley - smiley

smiley - cheers

y = 1/x when x is infinity... well, it depends on the context in which you are using it, really... most of the time, you wouldn't ever need to define it, and it only really makes sense as a limit - i.e. as x approaches infinity, y approaches zero, so in some sense the value is infinitessimal.

But there are some occasions, such as Mobius transformations, for which it is required to define that 1 / infinity = 0 and 1 / 0 = infinity so that the transformations remain consistent with each other.

smiley - smileysmiley - coolsmiley - ok


Anyone want a game?

Post 106

Ed

Pawn takes f5 smiley - smiley

.5 = .49 + 1/10^2 = .499 + 1/10^3 = ... = .499999(recurring) + 1/10^infinity. If that's 0, then .5=.499999999etc. smiley - cheesecake

smiley - cheerssmiley - ok


Anyone want a game?

Post 107

me[Andy]g

You ought to go and look at another h2g2 thread from the Maths Lab - what you've just said (with slightly different numbers) was discussed - the thread is at F106558?thread=248407 smiley - smiley

pawn on g6 takes f5.

smiley - oksmiley - cheers


Anyone want a game?

Post 108

Ed

So then...rook to d1.

That was posted only a week ago, too. smiley - smiley Sounds cool. My theory is that 3.333333etc. is the closest decimal aproximation of 10 thirds. Try dividing it in base 3. The problem doesn't exist for dividing by 3s, and you get exactly the same digits when it's multiplied back. smiley - smiley

smiley - oksmiley - cheers


Anyone want a game?

Post 109

me[Andy]g

Pawn to c4 then... smiley - smiley

smiley - oksmiley - cheers


Anyone want a game?

Post 110

Ed

That was a nasty move...queen to a3 smiley - smiley

smiley - oksmiley - cheers


Anyone want a game?

Post 111

me[Andy]g

Hohum... smiley - smiley

Queen to... hmm... no. Queen takes queen on a3.

smiley - oksmiley - cheers


Anyone want a game?

Post 112

Ed

smiley - biggrin

My pawn will take, say, a3 smiley - smiley

smiley - oksmiley - cheers


Anyone want a game?

Post 113

me[Andy]g

smiley - smiley

Knight on e4 takes pawn on c3... smiley - ok

smiley - oksmiley - cheers


Anyone want a game?

Post 114

Ed

smiley - smiley Rook to d4 (smiley - run)

smiley - oksmiley - cheers


Anyone want a game?

Post 115

me[Andy]g

Um... knight to e2, check. smiley - smiley

smiley - oksmiley - cheers


Anyone want a game?

Post 116

Ed

You know how brilliant I am? That's exactly the situation I was looking to avert smiley - zen
smiley - smiley King shall act all threatening and go to f2.

smiley - cheerssmiley - ok


Anyone want a game?

Post 117

me[Andy]g

Oops... smiley - smiley

Knight takes d4. smiley - run

smiley - oksmiley - cheers


Anyone want a game?

Post 118

Ed

Oh joy smiley - smiley Pawn takes d4. smiley - smiley

smiley - oksmiley - cheers


Anyone want a game?

Post 119

me[Andy]g

Pawn to e6. smiley - smiley

smiley - oksmiley - cheers


Anyone want a game?

Post 120

Ed

Bishope to d2 smiley - smiley My morale is low smiley - smiley

smiley - oksmiley - cheers


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