Translation examples
It has 1 bedroom with a 2-gang bed, wardrobes, 2 a / c, a large living room with sofa-bed 2-gang, one chair-bed, and another 1 single bed (foldable) for one more person, TV-Wi-Fi.
Se on 1 makuuhuone, jossa 2-osainen sänky, vaatekaapit, 2 / c, iso olohuone vuodesohva 2-osainen, yksi tuoli-vuode, ja toinen 1 sänky (taitettava) varten yksi henkilö, TV-Wi-Fi.
The self cross product of a vector is the zero vector: a × a = 0 {\displaystyle \mathbf {a} \times \mathbf {a} =\mathbf {0} } The cross product is anticommutative, a × b = − ( b × a ) , {\displaystyle \mathbf {a} \times \mathbf {b} =-(\mathbf {b} \times \mathbf {a} ),} distributive over addition, a × ( b + c ) = ( a × b ) + ( a × c ) , {\displaystyle \mathbf {a} \times (\mathbf {b} +\mathbf {c} )=(\mathbf {a} \times \mathbf {b} )+(\mathbf {a} \times \mathbf {c} ),} and compatible with scalar multiplication so that ( r a ) × b = a × ( r b ) = r ( a × b ) . {\displaystyle (r\mathbf {a} )\times \mathbf {b} =\mathbf {a} \times (r\mathbf {b} )=r(\mathbf {a} \times \mathbf {b} ).} It is not associative, but satisfies the Jacobi identity: a × ( b × c ) + b × ( c × a ) + c × ( a × b ) = 0 . {\displaystyle \mathbf {a} \times (\mathbf {b} \times \mathbf {c} )+\mathbf {b} \times (\mathbf {c} \times \mathbf {a} )+\mathbf {c} \times (\mathbf {a} \times \mathbf {b} )=\mathbf {0} .} Distributivity, linearity and Jacobi identity show that the R3 vector space together with vector addition and the cross product forms a Lie algebra, the Lie algebra of the real orthogonal group in 3 dimensions, SO(3).
Ristitulo on antikommutatiivinen: a × b = − ( b × a ) . {\displaystyle \mathbf {a} \times \mathbf {b} =-(\mathbf {b} \times \mathbf {a} ).} Ristitulo noudattaa osittelulakia yhteenlaskun suhteen: a × ( b + c ) = ( a × b ) + ( a × c ) , {\displaystyle \mathbf {a} \times (\mathbf {b} +\mathbf {c} )=(\mathbf {a} \times \mathbf {b} )+(\mathbf {a} \times \mathbf {c} ),} Jos ristitulon jompikumpi tekijä kerrotaan skalaarilla, myös ristitulon arvo tulee kerrotuksi samalla skalaarilla: ( r a ) × b = a × ( r b ) = r ( a × b ) . {\displaystyle (r\mathbf {a} )\times \mathbf {b} =\mathbf {a} \times (r\mathbf {b} )=r(\mathbf {a} \times \mathbf {b} ).} Ristitulo ei ole liitännäinen, mutta sille pätee Jacobin identiteetti: a × ( b × c ) + b × ( c × a ) + c × ( a × b ) = 0 . {\displaystyle \mathbf {a} \times (\mathbf {b} \times \mathbf {c} )+\mathbf {b} \times (\mathbf {c} \times \mathbf {a} )+\mathbf {c} \times (\mathbf {a} \times \mathbf {b} )=\mathbf {0} .} Osoittelulaki, lineaarisuus ja Jacobin identiteetti osoittavat, että vektoriavaruus R 3 {\displaystyle \mathbb {R} ^{3}} varustettuna vektorien yhteenlaskulla ja ristitulolla on Lien algebra, tarkemmin sanottuna kolmiulotteisen reaalisen ortogonaalisen ryhmän Lien algebra SO(3).
How many English words do you know?
Test your English vocabulary size, and measure how many words you know.
Online Test