In [1]:

    

import numpy as np
import scipy as sp


    

In [12]:

    

p1 = np.array([1,7])


    

In [13]:

    

p2 = np.array([5,1])


    

In [6]:

    

import os
my_plotly_api_key = os.environ.get('MY_PLOTLY_API_KEY')
# setting up a key:
# in Terminal:
# export MY_PLOTLY_API_KEY = 'DHAHH3DSAD43D' (EXAMPLE)

import plotly
plotly.tools.set_credentials_file(username='agu3rra', api_key=my_plotly_api_key) # setting up credentials; Plotly is an online service.
import plotly.plotly as py # import graphics library
import plotly.graph_objs as go


    

In [14]:

    

trace = go.Scatter(
    x = p1,
    y = p2,
    mode = 'lines',
    name = 'lines'
)
data = [trace]
py.iplot(data, filename='basic-line')


    

    
Out[14]:

In [16]:

    

import scipy.integrate as integrate


    

In [20]:

    

x=p1
y=p2


    

In [21]:

    

from scipy.integrate import simps
area = simps(y,x)


    

In [22]:

    

area


    

    
Out[22]:





18.0

In [23]:

    

x


    

    
Out[23]:





array([1, 7])

In [24]:

    

y


    

    
Out[24]:





array([5, 1])

In [25]:

    

from scipy.integrate import trapz


    

In [26]:

    

area = trapz(y,x)


    

In [27]:

    

area


    

    
Out[27]:





18.0

In [28]:

    

def f1(x):
    return x**2


    

In [ ]:

    

x =