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Kyle Langford


Last seen: bijna 2 jaar ago |  Active since 2021

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Trouble with my for loop and graph
The following code is not plotting the temperature distriutuon as desired. The graph should be much smoother. I ran this by my t...

bijna 2 jaar ago | 0 answers | 0

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Functions of I, for i=1, n, n-1
I have the equation: dT = (a/r) * ((T(i+1) - T(i-1))/2*dr) + r*((T(i+1) - T(i) + T(i-1)) / dr^2) + q/cp*rho; I want to plug i...

bijna 2 jaar ago | 1 answer | 0

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Question


collect like terms, and substitute values for i
I have this equation: dT = (a/r)*((T_i+1 - T_i-1)/2*dr) + r*((T_i+1 - T_i + T_i-1)/dr^2) + q/cp*rho; I want to simplify this a...

bijna 2 jaar ago | 1 answer | 0

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Question


LaPlace transform, magnitude, poles.
I need some hep with this last step. I am following a guide to try and info out of a laplace transform. This is the code I hav...

bijna 3 jaar ago | 1 answer | 0

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Question


Binary to Base_10
I am trying to convert 1100111.1101 from into decimal. The two commands I am seeing are de2bi (not recomennded) and it recommen...

bijna 3 jaar ago | 1 answer | 0

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answer

Question


LaPlace Transform with initial conditions
I am having a hard time using MATLAB to solve LaPlace transforms. I need to solve I don't really understand how to write the ...

bijna 3 jaar ago | 1 answer | 1

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Question


How to shade a portion of a graph
How can I shade under the curve, and after x=1.25? x=[-3:.1:3]; % Y=normpdf(x,0,1); plot(x,Y,'b') xlim([-3 3]) ylim([0 0....

bijna 3 jaar ago | 1 answer | 0

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Normal Distribution and area under the curve
Hello, I am just looking to make my hw a little fancier than is needed. The question is asking to find the % of drivers that wi...

bijna 3 jaar ago | 1 answer | 0

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Solve for, and then substitute.
I posted before, but I am not getting the answers I am looking for. This is a simplified version of what I want to do. say, f(t...

bijna 3 jaar ago | 2 answers | 0

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answers

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How to Solve with subs
I am trying to first solve for Tau first, and then plug the known value back in and solve for y(t) @ 1.5 seconds. it is given t...

bijna 3 jaar ago | 1 answer | 0

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Solve an definite integral with variable constants
I don't know why I am having such a hard time with this. I am trying to solve a definite integral with additional constant vari...

ongeveer 3 jaar ago | 1 answer | 0

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Question


if x is a variable, solve for x
I am open to any better ways of doing this. I am brand new to Matlab. What I am trying to do is write a code to solve kinemat...

bijna 4 jaar ago | 1 answer | 0

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Question


Solve an equation, for a variable, with prompts?
I am new to matlab. I am just trying to have some fun building my own equations with prompts. I was trying to write a code for a...

bijna 4 jaar ago | 1 answer | 0

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Question


While loop to count iterations
Hello, I am new to matlab, and I am not sure how to use loops. I am being asked to count the number of terms that keeps the equ...

bijna 4 jaar ago | 2 answers | 0

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Question


Multiple inputs/outputs of a function
I have my function defined as: function [x,y] = get_y(x) if x<-1; y=exp(x+1); else if (-1<x & x<5); y=2+cos(pi...

bijna 4 jaar ago | 1 answer | 0

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