Date: 14 January 2008
Assumptions: You have AdvancedSimplifiedTables installed. see here
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Samples:
• Exactly one solution. The lines intersect in exactly one point. Examples below in "Solution Methods".
When solving this system you get numbers for x and y. Answer is: (number for x, number for y)

• No solution. The lines are parallel and never touch. The system is inconsistent.
When solving this system you get something stupid like 3=5. Answer is: No solution.

• Exactly one solution. The lines intersect in exactly one point. Examples below in "Solution Methods".
When solving this system you get numbers for x and y. Answer is: (number for x, number for y)

• No solution. The lines are parallel and never touch. The system is inconsistent.
When solving this system you get something stupid like 3=5. Answer is: No solution.


d km
 d1 km
 d2 km
 v_{r} km/h
 v_{w} km/h
 R km
 t h

7
 4
 2
 3
 7



8
 3
 4
 7
 2

















8
 3
 4
 2
 2



8
 3
 4
 3
 3



8
 3
 4
 4
 4



8
 3
 4
 5
 5





 3
 3





 4
 4
















