```python
import math 
π = math.pi; x=20.1234; y=-4.56789
print("Jupyter notebooks combine the flexibility of an interactive notebook with the power of Python")
print(f"Python can work with Unicode characters directly. π is equal to {str(π)}")
print('Python can format output multiple ways.')
print('x is ' + '{:+.2f}'.format(x) + ' and y is ' + '{:+.2f}'.format(y)) 
```

    Jupyter notebooks combine the flexibility of an interactive notebook with the power of Python
    Python can work with Unicode characters directly. π is equal to 3.141592653589793
    Python can format output multiple ways.
    x is +20.12 and y is -4.57


Notebooks can have embedded latex equations
\begin{equation}
	f(t)=\frac{f_{end}-f_{start}}{T_c}t + f_{start}
    \Delta\phi(t) = 2\pi f(t)\Delta t
\end{equation}

and images such as this software defined radio



```python
import numpy as np
import matplotlib
import matplotlib.pyplot as plt
#Scatter plot with line
fig = plt.figure(figsize=(5,3.5))
ax=fig.add_subplot(1,1,1)
color='r'
N=256
x=4*np.random.randn(N,1)
y=np.random.randn(N,1)
ax.plot(x,y,color + '.', label='points')
ax.plot(np.linspace(np.min(x), np.max(x), num=N),np.linspace(np.min(y), np.max(y), num=N),'b',label='line')
ax.set_xlabel('x')
ax.set_ylabel('y')
ax.legend()
ax.set_title('Scatter plot and line')
```

5524681d1ecd983782b3dda736cc0a8ddd71e9a0
ipynb
Jupyter Notebook
course/tds-200/week_01/notebooks/Introduction_to_notebooks.ipynb
potto216/tds-tutorials
2acf2002ac5514dc60781c3e2e6797a4595104e6
MIT
2020-07-12T19:17:59.000Z
2020-09-24T22:19:02.000Z
course/tds-200/week_01/notebooks/Introduction_to_notebooks.ipynb
potto216/tds-tutorials
2acf2002ac5514dc60781c3e2e6797a4595104e6
MIT
2020-09-16T12:18:01.000Z
2020-12-17T23:04:37.000Z
course/tds-200/week_01/notebooks/Introduction_to_notebooks.ipynb
potto216/tds-tutorials
2acf2002ac5514dc60781c3e2e6797a4595104e6
MIT
Qwen/Qwen-72B
1. YES
2. YES