Roboguru

Diketahui jajaran genjang ABCD dengan  dan . Nyata...

Diketahui jajaran genjang ABCD dengan size 14px AC with size 14px rightwards harpoon with barb upwards on top size 14px equals size 14px u with size 14px rightwards harpoon with barb upwards on top dan stack size 14px B size 14px D with size 14px rightwards harpoon with barb upwards on top size 14px equals size 14px v with size 14px rightwards harpoon with barb upwards on top. Nyatakan vektor-vektor berikut dalam size 14px u with size 14px rightwards harpoon with barb upwards on top dan size 14px v with size 14px rightwards harpoon with barb upwards on top.

b. stack size 14px O size 14px B with size 14px rightwards harpoon with barb upwards on top 

Jawaban:

Dengan konsep perskalian skalar dengan vektor:

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell OB with rightwards harpoon with barb upwards on top end cell equals cell negative BO with rightwards harpoon with barb upwards on top end cell row blank equals cell negative 1 half BD with rightwards harpoon with barb upwards on top end cell row blank equals cell negative 1 half straight v with rightwards harpoon with barb upwards on top end cell end table end style 

Jadi, Error converting from MathML to accessible text..

 

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