Importing modules | Intro to computer science - Python | Khan Academy

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! https://www.khanacademy.org/computing/intro-to-python-fundamentals/x5279a44ae0ab15d6:simulating-phenomena-with-loops

How can we reuse functionality other programmers have already built? Learn how to import Python modules into your programs to access libraries of existing code. Examine the security and copyright implications of using someone else's work.

Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help!

Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc

Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc

TIMESTAMPS:
00:00 - 00:27 : intro
00:28 - 00:53 : what is a module?
00:54 - 01:33 : why do we need to import?
01:34 - 01:57 : import statement syntax
01:58 - 02:40 : using the math module
02:41 - 02:56 : built-in modules
02:57 - 03:37 : software license agreements
03:38 - 04:23 : security considerations

Видео Importing modules | Intro to computer science - Python | Khan Academy канала Khan Academy