# Dot Product

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

Code:
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