Drake

Attivo dal 2013

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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?

circa 12 anni fa | 1 risposta | 0

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Domanda

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...

oltre 12 anni fa | 0 risposte | 0

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Domanda

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...

oltre 12 anni fa | 1 risposta | 0

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Domanda

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 ...

oltre 12 anni fa | 0 risposte | 0

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Domanda

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...

oltre 12 anni fa | 1 risposta | 0

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Domanda

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...

oltre 12 anni fa | 1 risposta | 0

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Domanda

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...

oltre 12 anni fa | 1 risposta | 0

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Domanda

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...

oltre 12 anni fa | 1 risposta | 0

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