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Topic: John Gabriel's Thread on Mathematics.
Replies: 231   Last Post: Mar 22, 2014 9:23 PM

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Peter Percival

Posts: 1,263
Registered: 10/25/10
Re: New Calculus for Dummies.
Posted: Mar 8, 2014 8:37 AM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

iwannig@gmail.com wrote:
> On Friday, February 28, 2014 5:04:08 PM UTC+2, dull...@sprynet.com wrote:

>> You have problems with (*), but the much more sophisticated
>> series
>> (**) sin(x) = x - x^3/3! + x^5/5! ...
>> is no problem?

>
> I do not accept infinite series. The above series is NOT infinite. There is no such thing as an infinite series. Everything I need to know about the series is contained in the first three terms. :-) Nothing infinite about it!


So is sin(x) defined to be x - x^3/3! + x^5/5! ? Or is the equation
sin(x) = x - x^3/3! + x^5/5! proved? If the latter, what is the
definition of sin?

--
Madam Life's a piece in bloom,
Death goes dogging everywhere:
She's the tenant of the room,
He's the ruffian on the stair.


Date Subject Author
2/22/14
Read John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
Brian Q. Hutchings
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
Brian Q. Hutchings
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
Dirk Van de moortel
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/24/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/24/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/24/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/24/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/24/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/24/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/24/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/24/14
Read Re: John Gabriel's Thread on Mathematics.
Brian Q. Hutchings
2/24/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/24/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/25/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/25/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/24/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/24/14
Read Re: John Gabriel's Thread on Mathematics.
Brian Q. Hutchings
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
Art Hopkins
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
Dirk Van de moortel
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/23/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/23/14
Read Space time and the universe (STATU).
thenewcalculus@gmail.com
2/24/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/24/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/24/14
Read Re: John Gabriel's Thread on Mathematics.
Giddy Armstrong
2/24/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/24/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
YBM
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
Roland Franzius
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
Inverse 18 Mathematics
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
Inverse 18 Mathematics
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
Karl-Olav Nyberg
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
Karl-Olav Nyberg
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/26/14
Read the story of number (what is the canonical representation of
base-one, not "hashmarks [Roman numeralS
Brian Q. Hutchings
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
Brian Q. Hutchings
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/26/14
Read New Calculus for Dummies.
thenewcalculus@gmail.com
2/27/14
Read Re: New Calculus for Dummies.
Wizard-Of-Oz
2/27/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
2/27/14
Read Re: New Calculus for Dummies.
David C. Ullrich
2/27/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
2/28/14
Read Re: New Calculus for Dummies.
David C. Ullrich
2/28/14
Read 'rithmetical (trivial
Brian Q. Hutchings
2/28/14
Read Re: 'rithmetical (trivial
Peter Percival
2/28/14
Read Re: 'rithmetical (trivial
fom
2/28/14
Read 'rithmetical (trivial
Brian Q. Hutchings
2/28/14
Read Re: New Calculus for Dummies.
John Gabriel
3/1/14
Read Re: New Calculus for Dummies.
David C. Ullrich
3/1/14
Read Re: New Calculus for Dummies.
ross.finlayson@gmail.com
3/1/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/1/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/1/14
Read Re: New Calculus for Dummies.
Karl-Olav Nyberg
3/1/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/2/14
Read Re: New Calculus for Dummies.
Wizard-Of-Oz
3/2/14
Read Re: New Calculus for Dummies.
David C. Ullrich
3/2/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/2/14
Read Re: New Calculus for Dummies.
David C. Ullrich
3/2/14
Read Re: New Calculus for Dummies.
John Gabriel
3/3/14
Read Re: New Calculus for Dummies.
John Gabriel
3/3/14
Read Re: New Calculus for Dummies.
David C. Ullrich
3/3/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/4/14
Read Re: New Calculus for Dummies.
David C. Ullrich
3/4/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/4/14
Read Re: New Calculus for Dummies.
Karl-Olav Nyberg
3/4/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/4/14
Read Re: New Calculus for Dummies.
Karl-Olav Nyberg
3/5/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/4/14
Read Re: New Calculus for Dummies.
David C. Ullrich
3/5/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/5/14
Read Re: New Calculus for Dummies.
David C. Ullrich
3/5/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/6/14
Read Re: New Calculus for Dummies.
David C. Ullrich
3/6/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/6/14
Read "skwaring the cyrcle
Brian Q. Hutchings
3/3/14
Read Re: New Calculus for Dummies.
Roland Franzius
3/3/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/3/14
Read Re: New Calculus for Dummies.
ross.finlayson@gmail.com
3/4/14
Read Re: New Calculus for Dummies.
ross.finlayson@gmail.com
3/3/14
Read Re: New Calculus for Dummies.
David C. Ullrich
3/3/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/3/14
Read Re: New Calculus for Dummies.
Roland Franzius
3/4/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/4/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/8/14
Read Re: New Calculus for Dummies.
Peter Percival
3/8/14
Read Re: New Calculus for Dummies.
Wizard-Of-Oz
3/8/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/8/14
Read base-zero for fun (but not infinite series
Brian Q. Hutchings
3/8/14
Read Re: New Calculus for Dummies.
Peter Percival
3/8/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/9/14
Read Re: New Calculus for Dummies.
Peter Percival
3/9/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/10/14
Read calculi
Brian Q. Hutchings
3/12/14
Read Re: New Calculus for Dummies.
Peter Percival
3/12/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/12/14
Read Re: New Calculus for Dummies.
Peter Percival
3/13/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/12/14
Read Re: New Calculus for Dummies.
Mutt Buncher
3/8/14
Read Re: New Calculus for Dummies.
Virgil
3/8/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/9/14
Read Re: New Calculus for Dummies.
Peter Percival
3/9/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/12/14
Read Re: New Calculus for Dummies.
Peter Percival
3/12/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/12/14
Read geometry for ... folks (ratios in constructive [synthetic geometry
Brian Q. Hutchings
3/13/14
Read Re: New Calculus for Dummies.
David C. Ullrich
3/13/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/13/14
Read calculi
Brian Q. Hutchings
3/22/14
Read Re: New Calculus for Dummies.
Al Bundy
3/9/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
3/1/14
Read Re: New Calculus for Dummies.
Tom Traubert
3/1/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
2/27/14
Read Re: New Calculus for Dummies.
fom
2/27/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
2/27/14
Read Re: New Calculus for Dummies.
Ross Donglemeier
2/27/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
2/27/14
Read Re: New Calculus for Dummies.
PianoMan
2/27/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
2/28/14
Read Re: New Calculus for Dummies.
Harman Kardan
2/27/14
Read Re: New Calculus for Dummies.
Ross Donglemeier
2/27/14
Read Re: New Calculus for Dummies.
thenewcalculus@gmail.com
2/26/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/27/14
Read What you had to know in mathematics but your educators could not tell you.
thenewcalculus@gmail.com
2/27/14
Read Re: What you had to know in mathematics but your educators could not tell you.
Wizard-Of-Oz
2/27/14
Read Re: What you had to know in mathematics but your educators could not
tell you.
thenewcalculus@gmail.com
2/27/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/27/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/27/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/27/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/27/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/28/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/28/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/28/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
2/27/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
2/27/14
Read Re: John Gabriel's Thread on Mathematics.
Brian Q. Hutchings
3/1/14
Read Construction of rational numbers and arithmetic axioms.
thenewcalculus@gmail.com
3/1/14
Read Re: Construction of rational numbers and arithmetic axioms.
sceptic
3/1/14
Read Re: Construction of rational numbers and arithmetic axioms.
thenewcalculus@gmail.com
3/1/14
Read Re: Construction of rational numbers and arithmetic axioms.
Wizard-Of-Oz
3/1/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
3/1/14
Read Re: John Gabriel's Thread on Mathematics.
Sal Honda
3/1/14
Read Bourbaki did iT
Brian Q. Hutchings
3/1/14
Read Re: Bourbaki did iT
thenewcalculus@gmail.com
3/1/14
Read The Gabriel Polynomial
thenewcalculus@gmail.com
3/1/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
3/2/14
Read Re: John Gabriel's Thread on Mathematics.
Karl-Olav Nyberg
3/2/14
Read Re: John Gabriel's Thread on Mathematics.
Karl-Olav Nyberg
3/2/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
3/2/14
Read Re: John Gabriel's Thread on Mathematics.
John Gabriel
3/2/14
Read Re: John Gabriel's Thread on Mathematics.
John Gabriel
3/2/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
3/2/14
Read Gabriel's Polynomial
thenewcalculus@gmail.com
3/2/14
Read Re: Gabriel's Polynomial - absolutely useless
Wizard-Of-Oz
3/2/14
Read Re: Gabriel's Polynomial - absolutely useless
thenewcalculus@gmail.com
3/2/14
Read The Gabriel Polynomial - One of the many great features in the New Calculus.
thenewcalculus@gmail.com
3/2/14
Read How New Ideas and Knowledge are often treated.
thenewcalculus@gmail.com
3/2/14
Read Re: How New Ideas and Knowledge are often treated.
Wizard-Of-Oz
3/2/14
Read Re: The Gabriel Polynomial - One of the many great features in the New Calculus.
Wizard-Of-Oz
3/2/14
Read Re: Gabriel's Polynomial - absolutely useless
Wizard-Of-Oz
3/3/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
3/4/14
Read Construction of Rational Numbers.
thenewcalculus@gmail.com
3/4/14
Read Re: Construction of Rational Numbers. - still useless
Wizard-Of-Oz
3/4/14
Read Re: Construction of Rational Numbers.
Peter Percival
3/4/14
Read Re: Construction of Rational Numbers.
thenewcalculus@gmail.com
3/4/14
Read Re: Construction of Rational Numbers.
Major Doctor
3/5/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
3/5/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
3/6/14
Read True knowledge or Cantor's Fools Paradise, which?
thenewcalculus@gmail.com
3/6/14
Read Re: True knowledge or Cantor's Fools Paradise, which?
Wizard-Of-Oz
3/6/14
Read The first and only rigorous formulation of calculus in human history.
thenewcalculus@gmail.com
3/6/14
Read Re: The first and only rigorous formulation of calculus in human history.
Dirk Van de moortel
3/6/14
Read Re: The first and only rigorous formulation of calculus in human history.
thenewcalculus@gmail.com
3/6/14
Read Re: The first and only rigorous formulation of calculus in human history.
Dirk Van de moortel
3/6/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
3/7/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
3/8/14
Read Re: John Gabriel's Thread on Mathematics.
Brian Q. Hutchings
3/8/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
3/8/14
Read Re: John Gabriel's Thread on Mathematics.
Brian Q. Hutchings
3/8/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
3/8/14
Read Re: John Gabriel's Thread on Mathematics.
Brian Q. Hutchings
3/8/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
3/8/14
Read Re: John Gabriel's Thread on Mathematics.
Brian Q. Hutchings
3/8/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
3/9/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
3/11/14
Read Re: John Gabriel's Thread on Mathematics.
Hoofington P. McSnort
3/11/14
Read Re: John Gabriel's Thread on Mathematics.
thenewcalculus@gmail.com
3/11/14
Read Re: John Gabriel's Thread on Mathematics.
Wizard-Of-Oz
3/11/14
Read Re: John Gabriel's Thread on Mathematics.
Brian Q. Hutchings
3/11/14
Read hrea
Brian Q. Hutchings
3/12/14
Read Re: hrea
thenewcalculus@gmail.com

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