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division by 0

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8 articles trouvés pour ce sujet.
0/0 2016-02-14
Noni pose la question :
Q. 0÷0=1 Why it is wrong when 4÷4=1; 3÷3=1; 2÷2=1: 1÷1=1 ?
Penny Nom lui répond.
1 divided by 0 and infinity 2011-10-24
ritika pose la question :
we say that one divided by zero gives us infinity, then why zero multiplied by infinity does not gives us one?????????????
Robert Dawson lui répond.
Division by zero 2008-05-01
Bill pose la question :
Why does multiplication have a favored status so as to make division by zero undefined?
Harley Weston lui répond.
1/0 = ?? 2003-12-09
Lisa pose la question :
One of my students asked me a fractions question. She knows that 0/1 equals 0 but does 1/0 also equal 0?
Walter Whiteley and Penny Nom lui répond.
Division by zero 2003-01-19
David pose la question :
I've been to your site and am interested on the subject of division by 0. It's easy enough to give answers, but it's very hard, especially in this case, to make someone understand a mathematical problem.

It's been about a year since my Calc class, and we never went over division by 0, only infinite numbers and such. My question is: How would you work a problem of (real number) / 0 ? As ignorant as it may sound to you, I am having trouble grasping this since I've only begun to understand some of it. Perhaps you could help.

Harley Weston lui répond.
Division by zero 1999-09-02
Joshua B. Mariano pose la question :
Why can't I divide a number by zero. When I put in my calculater 0 divided by 7 it equals 0. But when I put 7 divided by zero my calculater say's error. Why can't this be solved? What is the answer? Is there a paper on it? Help?
Walter Whiteley lui répond.
Finding Excluded Values 1999-04-01
Lorraine Le Cam pose la question :
The question asks me to find the value of the variable that must be excluded in each rational expressionion. The operation is:

a - 2

How do I work this out?
Harley Weston lui répond.

Indeterminate forms 1998-12-11
R. Dixon pose la question :
What is the correct evaluation of infinity/0 ? I've checked three different math sites. One says definitively, that infinity/0 is "not" possible. Another states that infinity/0 is one of the indeterminate forms having a large range of different values. The last reasons that infinity/0 "is" equal to infinity.
Walter Whiteley and Harley Weston lui répond.



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