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Level 11

Vector Identities

4 words 0 ignored

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Ignore words

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(a x b) • (c x d)
(a • c)(b • d) - (a • d)(b • c)
(a x b) x c
b(a • c) - a (b • c)
a • (b x c)
(a x b) • c
(a x b) x (c x d)
(a • (b x d))c - (a • (b x c))d