Python exp() function
Description
exp() function returns the exponent of x,
Grammar
import mathmath.exp(x)
Note: exp() cannot be accessed directly. You need to import the math module and call this method through staticobject.
Parameters
x ValueExpression
Return value
Return the exponent of x
Instance
# -*- coding: UTF-8 -*-import math # 导入 math 模块print "math.exp(2) : ", math.exp(2)print "math.exp(100.12) : ", math.exp(100.12)print "math.exp(100.72) : ", math.exp(100.72)print "math.exp(119L) : ", math.exp(119L)print "math.exp(math.pi) : ", math.exp(math.pi)
Output:
math.exp(2) : 7.38905609893math.exp(100.12) : 3.03084361407e+43math.exp(100.72) : 5.52255713025e+43math.exp(119L) : 4.7978133273e+51math.exp(math.pi) : 23.1406926328
Python exp( ) Function
Description
exp() function returns the exponent of x,
Syntax
import mathmath.exp(x)
Note: exp() cannot be accessed directly. You need to import the math module and call this method through a static object.
Parameters
x Numeric expression
Return value
Return the index of x
Instance
# -*- coding: UTF-8 -*-import math # 导入 math 模块print "math.exp(2) : ", math.exp(2)print "math.exp(100.12) : ", math.exp(100.12)print "math.exp(100.72) : ", math.exp(100.72)print "math.exp(119L) : ", math.exp(119L)print "math.exp(math.pi) : ", math.exp(math.pi)
Output:
math.exp(2) : 7.38905609893math.exp(100.12) : 3.03084361407e+43math.exp(100.72) : 5.52255713025e+43math.exp(119L) : 4.7978133273e+51math.exp(math.pi) : 23.1406926328
[Related recommendations]
1. Share an example tutorial on the exp() method used to calculate the index in Python
2. Share an example tutorial on using python to write poc and exp
The above is the detailed content of Detailed explanation of exp() function tutorial in Python. For more information, please follow other related articles on the PHP Chinese website!

The reasons why Python scripts cannot run on Unix systems include: 1) Insufficient permissions, using chmod xyour_script.py to grant execution permissions; 2) Shebang line is incorrect or missing, you should use #!/usr/bin/envpython; 3) The environment variables are not set properly, and you can print os.environ debugging; 4) Using the wrong Python version, you can specify the version on the Shebang line or the command line; 5) Dependency problems, using virtual environment to isolate dependencies; 6) Syntax errors, using python-mpy_compileyour_script.py to detect.

Using Python arrays is more suitable for processing large amounts of numerical data than lists. 1) Arrays save more memory, 2) Arrays are faster to operate by numerical values, 3) Arrays force type consistency, 4) Arrays are compatible with C arrays, but are not as flexible and convenient as lists.

Listsare Better ForeflexibilityandMixdatatatypes, Whilearraysares Superior Sumerical Computation Sand Larged Datasets.1) Unselable List Xibility, MixedDatatypes, andfrequent elementchanges.2) Usarray's sensory -sensical operations, Largedatasets, AndwhenMemoryEfficiency

NumPymanagesmemoryforlargearraysefficientlyusingviews,copies,andmemory-mappedfiles.1)Viewsallowslicingwithoutcopying,directlymodifyingtheoriginalarray.2)Copiescanbecreatedwiththecopy()methodforpreservingdata.3)Memory-mappedfileshandlemassivedatasetsb

ListsinPythondonotrequireimportingamodule,whilearraysfromthearraymoduledoneedanimport.1)Listsarebuilt-in,versatile,andcanholdmixeddatatypes.2)Arraysaremorememory-efficientfornumericdatabutlessflexible,requiringallelementstobeofthesametype.

Pythonlistscanstoreanydatatype,arraymodulearraysstoreonetype,andNumPyarraysarefornumericalcomputations.1)Listsareversatilebutlessmemory-efficient.2)Arraymodulearraysarememory-efficientforhomogeneousdata.3)NumPyarraysareoptimizedforperformanceinscient

WhenyouattempttostoreavalueofthewrongdatatypeinaPythonarray,you'llencounteraTypeError.Thisisduetothearraymodule'sstricttypeenforcement,whichrequiresallelementstobeofthesametypeasspecifiedbythetypecode.Forperformancereasons,arraysaremoreefficientthanl

Pythonlistsarepartofthestandardlibrary,whilearraysarenot.Listsarebuilt-in,versatile,andusedforstoringcollections,whereasarraysareprovidedbythearraymoduleandlesscommonlyusedduetolimitedfunctionality.


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment

Notepad++7.3.1
Easy-to-use and free code editor

DVWA
Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software

SublimeText3 Mac version
God-level code editing software (SublimeText3)

SublimeText3 English version
Recommended: Win version, supports code prompts!
