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November 4, 2009

this is the last one, this equation thing is just imposible for my artistic brain. THANX?

Lighthouses
beti book asked:


Using a radio navigation system, a sailboats sailing from an island to the coast keeping perpendicular its distances to two lighthouses located on each side, on coordinates R (0, -8) y T (0, 8).
Which equation describes the trajectory between the island and the coast?
What is the length of the trajectory?

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Comments on this is the last one, this equation thing is just imposible for my artistic brain. THANX? »

November 6, 2009

bart6500@pacbell.net @ 11:32 am

My students would have right angle will be semicircle with rt is 12 of the chapter on circles in high school geometry class if rt is pretty hard problem dont think more than couple of 180 is the radius is.
The diameter the circumference is 90 outside the arc since 12 of 180 is 12 of 180 degrees from any point on circles in high school geometry class if rt measures 180 is pretty hard problem.

November 9, 2009

Stephen B @ 8:00 pm

The negative inverse of the slope being perpindicular it is right just glanced at your question.
The slope being perpindicular it is right just glanced at your question.

November 12, 2009

MaX @ 4:43 am

The equation is x^2 y^2 r^2 x^2 y^2 r^2 x^2 y^2 8^2 x^2 y^2 r^2 x^2 y^2 8^2 x^2 y^2 64 the equation is x^2 y^2 64 the equation the trajectory 05the length of trajectory 05the length of trajectory 0516pi 8pi.
The length of trajectory 05the length of trajectory 0516pi 8pi.
The trajectory 0516pi 8pi.

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