https://www.khanacademy.org/math/linear-algebra/vectors-and-spaces/dot-cross-products/v/vector-dot-product-and-vector-length 2021-03-09T15:59:33Z Vector dot product and vector length Definitions of the vector dot product and vector length Sal Khan video https://cdn.kastatic.org/googleusercontent/5PsMopHA-5Av4_payq7p7AkmNzVa_u5ZM_D03dCVsjMbzhVLK99132nP0S276nkeaH8oFIPlS4Z_1DSaT_01x9w Vector dot product and vector length Definitions of the vector dot product and vector length https://cdn.kastatic.org/ka-youtube-converted/WNuIhXo39_k.mp4/WNuIhXo39_k.mp4 550 Vector products: dot and cross product with properties https://www.khanacademy.org/math/linear-algebra/vectors-and-spaces/dot-cross-products/v/proving-vector-dot-product-properties 2021-03-24T13:22:38Z Proving vector dot product properties Proving the "associative", "distributive" and "commutative" properties for vector dot products. Sal Khan video https://cdn.kastatic.org/googleusercontent/jYxOjufjRMXxqC66nbhzxecafD_0Cf_HWa_GDBc5iawYb4rvnHhYZAD93Th45eJAsNnzeehv0TckmSJwZAUpJmav Proving vector dot product properties Proving the "associative", "distributive" and "commutative" properties for vector dot products. https://cdn.kastatic.org/ka-youtube-converted/rVQ3G9epCjw.mp4/rVQ3G9epCjw.mp4 645 Vector products: dot and cross product with properties https://www.khanacademy.org/math/linear-algebra/vectors-and-spaces/dot-cross-products/v/proof-of-the-cauchy-schwarz-inequality 2020-10-09T16:45:34Z Proof of the Cauchy-Schwarz inequality Proof of the Cauchy-Schwarz Inequality Sal Khan video https://cdn.kastatic.org/googleusercontent/p7iZz72pQlvcUtWe8WUm68xBsA268DCtKL6oJt4ggtXdjKL75dJBGfEV54GNTEqqOxGwYawio5uEzFEyPYjfJSM Proof of the Cauchy-Schwarz inequality Proof of the Cauchy-Schwarz Inequality https://cdn.kastatic.org/ka-youtube-converted/r2PogGDl8_U.mp4/r2PogGDl8_U.mp4 1015 Vector products: dot and cross product with properties https://www.khanacademy.org/math/linear-algebra/vectors-and-spaces/dot-cross-products/v/linear-algebra-vector-triangle-inequality 2020-09-14T08:50:57Z Vector triangle inequality Proving the triangle inequality for vectors in Rn Sal Khan video https://cdn.kastatic.org/googleusercontent/NDoC69x6zl6mTX5Y6Sqwl91Cveq123uz_6aq3omNjPN_jqxKmzjBytnSQ6sBqQDdITZh6smUZQLj2Xpdszt5Ne-l Vector triangle inequality Proving the triangle inequality for vectors in Rn https://cdn.kastatic.org/ka-youtube-converted/PsNidCBr5II.mp4/PsNidCBr5II.mp4 1133 Vector products: dot and cross product with properties https://www.khanacademy.org/math/linear-algebra/vectors-and-spaces/dot-cross-products/v/defining-the-angle-between-vectors 2020-07-15T21:04:49Z Defining the angle between vectors Introducing the idea of an angle between two vectors Sal Khan video https://cdn.kastatic.org/googleusercontent/MtPFrwI5hf3wW2c_kp3m5jIB3ByEK-ZnfBjQrAkD8nIzGSl3YP-rC-xZbtCj6G1hNg_Gp6263nTtHJMf2KMpArTCug Defining the angle between vectors Introducing the idea of an angle between two vectors https://cdn.kastatic.org/ka-youtube-converted/5AWob_z74Ks.mp4/5AWob_z74Ks.mp4 1511 Vector products: dot and cross product with properties https://www.khanacademy.org/math/linear-algebra/vectors-and-spaces/dot-cross-products/v/linear-algebra-cross-product-introduction 2020-07-26T09:23:49Z Cross product introduction Introduction to the cross product Sal Khan video https://cdn.kastatic.org/googleusercontent/P6fTzoK6rLVVQF4eua0JeaGV21oApezgfDFJUpaeJfx83aMRo1KivA_pvxHzGK1A0sYWLOWgn7aKLlsn5PGJC7o Cross product introduction Introduction to the cross product https://cdn.kastatic.org/ka-youtube-converted/pJzmiywagfY.mp4/pJzmiywagfY.mp4 947 Vector products: dot and cross product with properties https://www.khanacademy.org/math/linear-algebra/vectors-and-spaces/dot-cross-products/v/proof-relationship-between-cross-product-and-sin-of-angle 2020-10-01T13:55:56Z Proof: Relationship between cross product and sin of angle Proof: Relationship between the cross product and sin of angle between vectors Sal Khan video https://cdn.kastatic.org/googleusercontent/PV35Pqevw1-_giClhBMEaGFnMdvn3SBs-fAt8jQFgkb1TjuBqoZik-U7EyGPdxQWEQ9oM_e5C85vD9XhO3kvujso Proof: Relationship between cross product and sin of angle Proof: Relationship between the cross product and sin of angle between vectors https://cdn.kastatic.org/ka-youtube-converted/7MKA2QlKvHc.mp4/7MKA2QlKvHc.mp4 1089 Vector products: dot and cross product with properties https://www.khanacademy.org/math/linear-algebra/vectors-and-spaces/dot-cross-products/v/dot-and-cross-product-comparison-intuition 2020-08-12T08:05:55Z Dot and cross product comparison/intuition Dot and Cross Product Comparison/Intuition Sal Khan video https://cdn.kastatic.org/googleusercontent/_7UojbJLyL-dPipYLPph95hdq5ycF891gwEA5s6tdh_TBDga3pRNTCZIzDOkWUfB3FBADf5YLC28uzBY4GSGQhE Dot and cross product comparison/intuition Dot and Cross Product Comparison/Intuition https://cdn.kastatic.org/ka-youtube-converted/tdwFdzVqito.mp4/tdwFdzVqito.mp4 1154 Vector products: dot and cross product with properties https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:vectors/x9e81a4f98389efdf:component-form/a/vector-magnitude-and-direction-review 2024-10-28T20:22:05.023706061Z Converting between vector components and magnitude & direction review Review how to find a vector's magnitude and direction from its components and vice versa. article