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##### Last seen: 2 Tage ago
40 total contributions since 2016

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Solved

Inscribed Pentagon?
Your function will be provided with the five vertices of a pentagon (p) as well as the center point (cp) and radius (r) of a cir...

10 Tage ago

Solved

Triangle sequence
A sequence of triangles is constructed in the following way: 1) the first triangle is Pythagoras' 3-4-5 triangle 2) the s...

12 Tage ago

Submitted

Theories of Failure
The purpose of this applet is the visualization of generalized principal stress and the safety factor

Submitted

Pipes Friction Factor
Compute the pipes friction factor using the Colebrook - White and Swamee - Jain equations

Submitted

Water Properties & Pipes Diameters Filter
Filter water properties at different temperatures, as well as filter pipe diameters according to the material.

Question

How can I use Menu bar for multiple options check?
Hi all I am trying to create an app on the App Designer. This app will have the option to be in English and Spanish, so the us...

7 Monate ago | 0 answers | 0

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Question

How to make two drop down Dependent
I have two drop down on my App Designer app, like this: DropDown1.Items = {'1','2','3','4','5'}; DropDown1.ItemsData = [1,2,3,...

8 Monate ago | 1 answer | 0

### 1

Question

How to find position of a number in an array using a drop down
Lets say P=[1 2 3;4 5 6; 7 8 9] is there any way to use a drop down in GUI or App Designer to search for a value in the first co...

8 Monate ago | 1 answer | 0

### 1

Solved

Find the nearest prime number
Happy 5th birthday, Cody! Since 5 is a prime number, let's have some fun looking for other prime numbers. Given a positive in...

etwa ein Jahr ago

Solved

Pernicious Anniversary Problem
Since Cody is 5 years old, it's pernicious. A <http://rosettacode.org/wiki/Pernicious_numbers Pernicious number> is an integer w...

etwa ein Jahr ago

Solved

Extra safe primes
Did you know that the number 5 is the first safe prime? A safe prime is a prime number that can be expressed as 2p+1, where p is...

etwa ein Jahr ago

Solved

Octoberfest festival
A group of students decided to visit Octoberfest festival. First they ordered one beer, then after half-hour they taken one more...

etwa ein Jahr ago

Question

How to write a vector in uitable?
I have this columns names on the Matlab UITable app.UITable.ColumnName = {'Iteracion'; 'Xl'; 'Xu'; 'Xr'; 'f(Xl)'; 'f(Xr)'; ...

mehr als ein Jahr ago | 0 answers | 0

### 0

Question

How do I make an App window full screen programmatically in MATLAB?
I have a Matlab app, and I would like that it starts always maximized without using the mouse to maximize the figure window.

mehr als ein Jahr ago | 2 answers | 0

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Solved

Energy of a photon
*&#9883 &#9762 &#9883 &#9762 &#9883 &#9762 &#9883* Given the frequency F of a photon in giga hertz. Find energy E of this...

etwa 2 Jahre ago

Question

Plotting two continuous figures
Hi I need to make two graphs in one figure. I have to plot the current vrs the voltage, for this I use the following command: ...

etwa 2 Jahre ago | 0 answers | 0

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Solved

Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

mehr als 2 Jahre ago

Solved

Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

mehr als 2 Jahre ago

Solved

Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

mehr als 2 Jahre ago

Solved

Given a and b, return the sum a+b in c.

mehr als 2 Jahre ago

Solved

Archimedes principle
According to Archimedes principle, the buoyancy force is equal to the weight of fluid displaced by the submerged portion of an o...

mehr als 2 Jahre ago

Problem

Archimedes principle
According to Archimedes principle, the buoyancy force is equal to the weight of fluid displaced by the submerged portion of an o...

mehr als 2 Jahre ago | 0

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 ...

mehr als 2 Jahre ago

Solved

Side of a rhombus
If a rhombus has diagonals of length x and x+1, then what is the length of its side, y? <<http://upload.wikimedia.org/wikipe...

mehr als 2 Jahre ago

Solved

Dimensions of a rectangle
The longer side of a rectangle is three times the length of the shorter side. If the length of the diagonal is x, find the width...

mehr als 2 Jahre ago

Solved

Is this triangle right-angled?
Given any three positive numbers a, b, c, return true if the triangle with sides a, b and c is right-angled. Otherwise, return f...

mehr als 2 Jahre ago

Solved

Side of an equilateral triangle
If an equilateral triangle has area A, then what is the length of each of its sides, x? <<http://upload.wikimedia.org/wikipe...

mehr als 2 Jahre ago

Solved

Find a Pythagorean triple
Given four different positive numbers, a, b, c and d, provided in increasing order: a < b < c < d, find if any three of them com...

mehr als 2 Jahre ago

Solved

Area of an Isoceles Triangle
An isosceles triangle has equal sides of length x and a base of length y. Find the area, A, of the triangle. <<http://upload...

mehr als 2 Jahre ago

Solved

Area of an equilateral triangle
Calculate the area of an equilateral triangle of side x. <<http://upload.wikimedia.org/wikipedia/commons/e/e0/Equilateral-tr...

mehr als 2 Jahre ago