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Meaning of tværvektor | Babel Free

Noun CEFR B2

Definitions

a 2d vector obtained by rotating some 2D vector 90 degrees counter-clockwise

common-gender

Examples

“På Figur 42 er vist en trekant ABC, hvis areal vi ønsker at bestemme. Punktet D er valgt, så d = #92;vec#123;AD#125; er tværvektoren til AB.”

In fugure 42, a triangle ABC, whose area we wish to determine, is shown. The point D is chosen such that d = ⃑AD is the vector obtained by rotating AB 90 degrees counterclockwise.

“Her er #92;hatr tværvektoren til #92;vecr, som fremkommer ved at dreje #92;vecr med 90° i positiv retning (mod uret).”

Here, ̂r is the tværvektor of ⃑r, which is produced by rotating ⃑r 90° in the positive direction (counterclockwise).

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 Dansk words →

See also

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