Lewis

Last seen: 8 months ago | Active since 2021

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Question

Subplot within for loop is duplicating/overlaying graphs.
The problem I am having is that the second plot seems to be overlaying the first one as well. clear syms x f(x)=1/cosh(x) ...

2 years ago | 1 answer | 0

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Question

Plot symbolic function and non symbolic functions on the same plot?
Hi, I am trying to plot a symbolic function ( fplot(@(x) x) ) and on the same figure, plot lines between specific pairs of point...

2 years ago | 1 answer | 0

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Question

Why does this algorithm yield an 'incorrect' result?
The following code yields cumul_total = 2.000000000026658e+05 . What is the '26658' on the end? Why does this occur? Thank y...

3 years ago | 1 answer | 0

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Question

How to plot graph with multiple values of x in a function
This code should produce graphs for y=(x^3)-(4*(x^2))-x-4. My code is incorrect because it is raising the whole x matrix to powe...

3 years ago | 3 answers | 0

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Question

Question about finding the number of times an element appears in an array
Can someone explain why/how this code works in creating an array B which corresponds to the number of each integer from 1-9 in a...

3 years ago | 1 answer | 0

answer

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