Vector Problems

Can you name the Answers to these Vector Problems?

Forced Order Answers have to be entered in order
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problemanswer
||a||
||b||
a+b
b+a
||a+b||
||b+a||
a-b
b-a
problemanswer
||a-b||
||b-a||
a*b
b*a
axb
bxa
||axb||
||bxa||
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  • Vector a is 2i+3j+k. Vector b is -4i-j-2k. * refers to the dot product. x refers to the cross product. ||a|| refers to the magnitude of a. Enter d^(1/2) to refer to the square root of d.
Classic: Type in answers that appear in a list
Forced Order: Answers have to be entered in order
Last Updated: Feb 16, 2017

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