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JC.UT


Last seen: environ 2 mois ago |  Active since 2020

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Question


Convert syms struct to numerical values
I need to add in initial condition (x,y)=(1,1). The solution, S will yield struct with fields. I'm trying to convert them to n...

9 mois ago | 0 answers | 0

0

answers

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...

12 mois 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 ...

environ un an 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:...

environ un an ago

Question


Exact Ordinary Differential Equation
syms y(x) ode=y*(1-x^2)*(diff(y))== ((x*y^2)-(cos(x)*sin(x))) sol=dsolve(ode) ode(x) = -y(x)*(x^2 - 1)*diff(y(x), x) =...

environ un an ago | 1 answer | 0

1

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Question


Merge Three Figures Into One
This will generate 3 separate figures , how can I get it onto one figure ? clear all; clc; hi=5.5*1e6; %heat input=5.5*10^(-...

plus d'un an ago | 1 answer | 0

1

answer

Solved


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

plus de 2 ans ago

Solved


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

plus de 2 ans 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...

plus de 2 ans ago