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  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

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#1 2014-03-05 21:33:49

MathsIsFun
Administrator
Registered: 2005-01-21
Posts: 7,535

Sigma Calculator

Have fun with a Sigma Calculator (partial sums).

Let me know how it works for you, any problems and ideas for improvement,

Cheers!


"The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  - Leon M. Lederman

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#2 2014-03-05 22:39:40

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,357

Re: Sigma Calculator

Hi MIF;

Convenient for testing numerical ideas. Thanks!


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#3 2014-03-06 00:23:44

ganesh
Moderator
Registered: 2005-06-28
Posts: 14,403

Re: Sigma Calculator

Hi MathsIsFun,

Excellent testing numbers. Thanks, MathsIsFun!


Character is who you are when no one is looking.

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#4 2014-03-07 16:13:51

MathsIsFun
Administrator
Registered: 2005-01-21
Posts: 7,535

Re: Sigma Calculator

Thanks guys.


"The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  - Leon M. Lederman

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