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emt

Joined Oct 27, 2015
12
how i can find :

L3 ==> x=? ,y=? ,z=?
L4 ==> x=? ,y=? ,z=?

Capture.PNG Capture33.PNG
 

Papabravo

Joined Feb 24, 2006
12,405
The intersection of L3 and L4 is at (x=1, y=1, z=1). Could you try asking your questions with sentences. You're kind of like a deaf-mute who can only point and grunt.
 

WBahn

Joined Mar 31, 2012
24,693
Do you understand what the circulation of a field is around a closed path and how to calculate it?
 

Papabravo

Joined Feb 24, 2006
12,405
Most of the books I used for learning this stuff are approaching half a century old and therefore not likely to be available. The one exception to that might be the Feynman Lectures which are now available online. Chapters 1-3 of Volume II cover most of the vector algebra and calculus you might require.

http://www.feynmanlectures.info/
 
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