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Cassandra Meyer


Last seen: 1 year ago |  Active since 2022

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Question


slightly off euler method code
This code works when I call it, but the answer is so off that I think I did something wrong. function [t,y] = eulerMethod(f, ...

2 years ago | 1 answer | 0

1

answer

Question


Quiver plot details and error
I've been handed a template code to make a quiver plot with little explanation, so I'm trying to learn more about quiver. First,...

2 years ago | 1 answer | 0

1

answer

Question


Volume Monte Carlo Method
My textbook handed us this code for a sphere with radius 1. I have to change this to estimate the mass of a sphere of radius 1 w...

2 years ago | 1 answer | 1

1

answer

Question


Using verticalRegion, but no graph appears
I am trying to use verticalRegion, with x^2 and x from 0 to 1. In an attempt to use the code given by my textbook, it says this ...

2 years ago | 1 answer | 0

1

answer

Question


Multiple fminbnd errors with a parametrized function
I am trying to use fminbnd for this function, where I was given parametrizations to plug in. It keeps giving me errors and I'm n...

2 years ago | 2 answers | 0

2

answers

Question


Double Checking VVF graph
I have a curve with the parametrizations below and its coming up at two different lines when I graph it. I was going to try to m...

2 years ago | 1 answer | 0

1

answer

Question


Error graphing a VVF
I am trying to graph this VVF but it saying "Expected input to be one of these types: function_handle, sym Instead its type wa...

2 years ago | 1 answer | 0

1

answer

Question


Is it possible to get multiple 0s from fzero?
I have already found the three zeros of this function by setting it to 0, and I am told to use fzero to and compare the two valu...

2 years ago | 1 answer | 0

1

answer

Question


Alternating harmonic series uses symsum
I want to do an alternating series using just symsum, but I've seen a lot of complicated code for it. Is there a way to define ...

2 years ago | 1 answer | 0

1

answer

Question


How to plot x^3-4x^2+1 without setting the domain?
I need to specifically have matlab do the default domain first without inputting it as the first part of this problem, and my in...

2 years ago | 1 answer | 0

1

answer