vault backup: 2024-09-16 10:13:25

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Dane Sabo 2024-09-16 10:13:25 -04:00
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tags:
---
# Yesterday | Tomorrow
<< [[2024-09-12]] | [[2024-09-16 ]] >>
<< [[2024-09-12]] | [[1 Daily Notes/2024/9 September/2024-09-16]] >>
# This Week's Weekly Note
[[ Weekly Note 2024-09-11]]

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```
# Calendar Tasks
- Lunch [startTime:: 11:00] [endTime:: 12:00]
- Chatting with Robert about FHE [startTime:: 08:30] [endTime:: 10:00]

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**Documentation**
- [<] ME2016 Week 3 Class ⏳ 2024-09-16

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completed: false
type: single
---
- [ ]
# Instructions
Please do a written solution for problems 1 and 2. We will review them on Monday, Sept 16 in class prior to the assignment being due.
Please upload a Jupyter Notebook for problems 3 and 4.
Problems 1 and 2 are worth 10 points each, problems 3 and 4 are worth 15 points each.
# Written Problems
## Problem 1
Please find the general solution of
$$
\bf{\dot{X}} =
\begin{bmatrix}
-1 & 5 & 2\\
4 & -1 & -2\\
0 & 0 & 6
\end{bmatrix}
\bf{X}
$$
## Problem 2
Please find the general solution of
$$
\bf{\dot{X}} =
\begin{bmatrix}
-6 & 5 \\
-5 & 4 \\
\end{bmatrix}
\bf{X}
$$
# Python Problems
## Problem 3
The Archimedes Spiral can be plotted by taking all the positive whole numbers (e.g.j = 0, 1, 2, 3, 4, 5, ...) and putting them into the format $n = (j,j)$ , and plotting them in polar coordinates where the first term, $n_1$, is the radius, and the second term, $n_2$, is the angle in radians.
### Part A
You need to plot the first 1000 terms in a scatter plot. In addition, we would like to only look at the top right quadrant! What you're going for is shown in Figure 1.
### Part B
You need to plot the first 25 terms, looking at th eentire polar plot (all quadrants, and then, put a *smooth* line through it. What you're going for is shown in Figure 2.)
Hint: [This will be a useful reference](https://matplotlib.org/stable/gallery/pie_and_polar_charts/index.html)
---
**Documentation**
- [<] ME2016-HW1 📅 2024-09-18
- [<] Problem 1 ⏳ 2024-09-16
- [<] Problem 2 ⏳ 2024-09-16
- [<] Problem 3
- [<] Part A ⏳ 2024-09-16
- [<] Part B ⏳ 2024-09-16
- [<] Problem 4
- [<] Part B ⏳ 2024-09-16

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---
title: Homework 3
allDay: false
startTime: 08:30
endTime: 11:30
startTime: 15:00
endTime: 18:00
date: 2024-09-16
completed: null
type: single