Community Profile Friedel Hartmann

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Plot 3rd differential equation
syms x y(x) D1y = diff(y,1) D3y = diff(y,3) dsolve(D3y - 3*D1y + 2*y == x^2 * exp(x),x)

7 days ago | 0

Calculating the deformation gradient for a 3D surface
You can calculate the gradient of the displacement field u (3 components), which is a function of (x,y,z) and which is an expans...

7 days ago | 0

How can i get the fourier series of any given function
clear syms x f(x) k fh(x) p(x) ph(x) % a0 = a0 Formel /2 iTerme = 8; sco = zeros(1,iTerme); cco = zeros(1,iTerme); ...

2 months ago | 1

| accepted

Solved

Convert from Fahrenheit to Celsius
Given an input vector |F| containing temperature values in Fahrenheit, return an output vector |C| that contains the values in C...

1 year ago

Solved

Calculate Amount of Cake Frosting
Given two input variables |r| and |h|, which stand for the radius and height of a cake, calculate the surface area of the cake y...

1 year ago

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

1 year ago

Solved

Length of a short side
Calculate the length of the short side, a, of a right-angled triangle with hypotenuse of length c, and other short side of lengt...

2 years ago

Solved

Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<http://upload....

2 years ago

Solved

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

3 years ago

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

3 years ago

preference could not be accessed
I had activated OneDrive Files On Demand on the computer and this feature is incompatible with MATLAB, seemingly because in th...

4 years ago | 0

| accepted

Question

preference could not be accessed
On starting Matlab Warning: "D:\OneDrive\Dokumente\Matlab" using the Custom Working Folder preference could not be accessed....

4 years ago | 2 answers | 0