khalid boureeny

自 2017 起处于活动状态

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How can I increase the decimal digits in the result of my program ? for example 50 or 80 digits .
format long x=(pi); for i=1:10 fx=cos(x(i))-3*x(i)+1; fxx=-sin(x(i))-3; x(i+1)=x(i)-(fx/fxx); end x(10) ...

8 years 前 | 1 个回答 | 0

1

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提问

what if I need more decimal digits in calculated results ? ( e.g. 50 or 80 decimal digits )
What should I do to increase the decimal digits ? FOR EXAMPLE : clear all clc x=(-0.1); y=(0); fprintf(' i ...

8 years 前 | 3 个回答 | 0

3

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How can I increase the decimal digits and control them in future .... How should I modify my program to do so ???
FOR EXAMPLE , WHAT SHOULD I DO TO INCREASE THE DECIMAL DIGITS TO 50 OR 100 ??? PLEASE, SHOW ME THE WAY ... clear all clc x=(...

8 years 前 | 0 个回答 | 0

0

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I need more decimal digits than the default for the values of x ...
x=(0); %format long eng fprintf(' x \n') fprintf(' ------------- \n') fprintf('%20i \n...

8 years 前 | 1 个回答 | 0

1

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why my iteration prog doesn't work ?
% Use NR method f(x)= x^3-5x^2+7x-3 clc TV=3; x=(4); tol=0.0007; format long for i=1:5; fx=(x(i))^3-...

8 years 前 | 2 个回答 | 0

2

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