Drake

2013 年からアクティブ

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質問

How do I generate an n x n array using a random-number generator?
Like the question says, is there a function that can easily do this or how would I write the code to do this?

約12年前 | 1 件の回答 | 0

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質問

Simpson's Rule Program, modifying it to print intervals when new values are added
I'm using the following program to approximate an integral of a function using Simpson's Rule. I want to modify it so I can prin...

約12年前 | 0 件の回答 | 0

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質問

Trouble running a program that requires a function as an argument
I'm using the following function to calculate Simpson's Rule, but for the input: recur_simpson(Fun,a,b,TOL,level,level_max) is w...

約12年前 | 1 件の回答 | 0

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質問

Problem with a program concerning composite trapezoid rule
In this program I'm using the composite trapezoid rule on the function in my program. I've used the same program with different ...

約12年前 | 0 件の回答 | 0

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質問

Problem with a program concerning composite trapezoid rule
In this program I'm using the composite trapezoid rule on integral dx/(1+x^2) from 1 to 0. I've used the same program with diffe...

約12年前 | 1 件の回答 | 0

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質問

How to find interpolating polynomial
I'm trying to find the interpolating polynomial of degree 20 for the function f(x)=(x^2+1)^-1 using 21 equally spaced nodes on t...

約12年前 | 1 件の回答 | 0

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質問

Using Secant Method...issue with arctanx
I'm using secant method, I've done previous problems with the same setup of x2 = ..., but when I'm using arctan(x) as the functi...

12年以上前 | 1 件の回答 | 0

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質問

Matlab - program won't stop calculating
My program I created is using a simple bisection method to calculate a root, but it just keeps running. Any thoughts on how to f...

12年以上前 | 1 件の回答 | 0

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