How can I use “e” (Euler’s number) and power operation in python 2.7

Hello Guys, How are you all? Hope You all Are Fine. Today We Are Going To learn about How can I use “e” (Euler’s number) and power operation in python 2.7 in Python. So Here I am Explain to you all the possible Methods here.

How can I use “e” (Euler’s number) and power operation in python 2.7?

1. How can I use “e” (Euler's number) and power operation in python 2.7?

I have modified the equation by replacing 1/2 as 0.5. Else for Python <2.7, we'll have to explicitly type cast the division value to float because Python round of the result of division of two int as integer.

2. use “e” (Euler's number) and power operation in python 2.7

I have modified the equation by replacing 1/2 as 0.5. Else for Python <2.7, we'll have to explicitly type cast the division value to float because Python round of the result of division of two int as integer.

Method 1

You can use exp(x) function of math library, which is same as e^x. Hence you may write your code as:

import math
x.append(1 - math.exp( -0.5 * (value1*value2)**2))

I have modified the equation by replacing 1/2 as 0.5. Else for Python <2.7, we’ll have to explicitly type cast the division value to float because Python round of the result of division of two int as integer. For example: 1/2 gives 0 in python 2.7 and below.

Method 2

Python’s power operator is ** and Euler’s number is math.e, so:

from math import e
x.append(1-e**(-value1**2/2*value2**2))

Summery

It’s all About this issue. Hope all Methods helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which Method worked for you? Thank You.