Khan Academy
Khan Academy offers free online courses on algebra and vectors, providing educational resources for students to learn at their own pace.
Intro to vectors and scalars (video) | Khan Academy
Scalars and vectors are two kinds of quantities that are used in physics and math. Scalars are quantities that only have magnitude (or size), while vectors have both magnitude and direction. Explore some examples of scalars and vectors, including …
Adding & subtracting vectors - Khan Academy
Sal shows how to add vectors by adding their components, then explains the intuition behind adding vectors using a graph.
Khan Academy
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Review all the different ways in which we can represent vectors: components, magnitude & direction, and unit vectors.
खान अकेडमी
ओह! लगता है कुछ गड़बड़ हो गई। कृपया पुन: प्रयास करें। अरे नहीं, लगता है कोई त्रुटि आ गई है। आपको रिफ्रेश करना पड़ेगा। यदि इसके बाद भी यह समस्या बनी रहती है ...
Add vectors (practice) | Khan Academy
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Vector triangle inequality (video) | Khan Academy
Proving the triangle inequality for vectors in Rn. Skip to main content. 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 …
Khan Academy
Divergence measures the change in density of a fluid flowing according to a given vector field.