Understanding Dot Product Basics

[jst81161]

I was wondering if anyone could give me information the base of cross product all the problems I have been reading about so far have been in real depth I need to understand the basics first the problems given here are the beginning, if anyone can give me any help please do so, and thank you in advance

Homework Statement

calculate for

x cross product Y =


x cross product z =


y cross product (-z)=


a cross product b = where a= -ez and b= Bz


a cross product b= a= x + Y and b= Y

Homework Equations

a cross product b= -b cross product a

The Attempt at a Solution

Homework Statement

Homework Equations

The Attempt at a Solution

Homework Statement

Homework Equations

The Attempt at a Solution

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Homework Statement

Homework Equations

The Attempt at a Solution

 

[berkeman]

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