If you're seeing this message, it means we're having trouble loading external resources on our website. If you're behind a web filter, please make sure that the domains *.kastatic.org and …

Step-by-step guide to calculating standard deviation for population data.

2024年9月19日 · Entering math expressions when chatting with Khanmigo is easy, thanks to our "math keys" tool! Additionally, Khanmigo also understands LaTeX, a text-based way to write …

Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of …

Хэрэв та энэ мэссэжийг харж байгаа бол, вэбсайтын хэвийн ажиллагаанд доголдол гарсан байна.

If you're seeing this message, it means we're having trouble loading external resources on our website. If you're behind a web filter, please make sure that the domains *.kastatic.org and …

If you're seeing this message, it means we're having trouble loading external resources on our website. If you're behind a web filter, please make sure that the domains *.kastatic.org and …

ನೀವು ವೆಬ್ ಫಿಲ್ಟರ್ ಹಿಂದೆ ಇದ್ದರೆ, ಡೊಮೇನ್ಗಳು *.kastatic.org ಮತ್ತು *.kasandbox.org ...

Khan Academy

ಗಣಿತ, ಕಲೆ, ಕಂಪ್ಯೂಟರ್ ಪ್ರೋಗ್ರಾಮಿಂಗ್, ಅರ್ಥಶಾಸ್ತ್ರ, ಭೌತಶಾಸ್ತ್ರ ...