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Snirisa Gödel


Attivo dal 2013

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Maxima of a function using fminbnd
I want to find the maximum of lambda for a function M(lambda,T), describing the radiation, for fixed values of T using the metho...

oltre 10 anni fa | 1 risposta | 0

1

risposta

Domanda


Level curves to two functions (Contour plot)
I want to solve a system of nonlinear equations: x^2 + y*sin(y) - 3 = 0 x*y + exp(x) + y -5 = 0 So I introduced the tw...

oltre 10 anni fa | 0 risposte | 0

0

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Domanda


Level curves to two functions for solving nonlinear system of equations.
I want to solve a system of nonlinear equations: x^2 + y*sin(y) - 3 = 0 x*y + exp(x) + y -5 = 0 So I introduced the tw...

oltre 10 anni fa | 1 risposta | 0

1

risposta

Domanda


Plot a family of circles in 3D
I have the following code for plotting 100 circles in separate height planes where the radius increases from 1 to 100. if t...

circa 11 anni fa | 2 risposte | 0

2

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Domanda


Vectors of different length when using plot3.
Basically I want to do a 3D plot of 100 circles with different radii and on a new height plane(h) for each circle. The radius in...

circa 11 anni fa | 3 risposte | 0

3

risposte

Domanda


Compute the infinite sum of pi/4 up to 5 correct decimals.
I want to approximate pi/4 by using the infinite sum pi/4=((-1)^(n))/(2*n+1) from 0 to infinity. Here is my MATLAB code: if...

circa 11 anni fa | 1 risposta | 0

1

risposta

Domanda


Error in matrix dimension and using a plus sign?
I am trying to write a code for the Midpoint rule given by : M = \sum_{i=1}^{n}hf(\frac{x_{i-1}+x_{i}}{2}) My MATLAB co...

oltre 11 anni fa | 2 risposte | 1

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