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anonymous
 one year ago
Can someone help me graph this parametric equation
x = 7 sin t + sin 7t
y = 7 cos t + cos 7t
anonymous
 one year ago
Can someone help me graph this parametric equation x = 7 sin t + sin 7t y = 7 cos t + cos 7t

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IrishBoy123
 one year ago
Best ResponseYou've already chosen the best response.2ah, stupid me the outer ball has frequency7 and the inner has freq 1, so you will get 6 revs of the outer small ball for 1 rev of the inner circle like so: dw:1442171817881:dw easier to draw by hand, i guess

thomas5267
 one year ago
Best ResponseYou've already chosen the best response.0@IrishBoy123 Your graph is surprisingly accurate! How did you do that?

IrishBoy123
 one year ago
Best ResponseYou've already chosen the best response.2h tom! by increasing the stroke. [something tells me that i will have to explain that further ;)]

IrishBoy123
 one year ago
Best ResponseYou've already chosen the best response.2do you know what a cycloid is?
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