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TI-84 Problem

 
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Nov24-11, 07:33 AM   #1
 

TI-84 Problem


TI-84 HELP!!!
The formulas under the CONICS app keeps converting into trig... It saying a circle is
x=rcos(T) + H instead of (x-h)^2 + (y-k)^2 = r^2
How do I get the 'normal' formulas back???
PLEASE HELP!!!
 
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Nov24-11, 12:05 PM   #2
 
Recognitions:
Homework Helper Homework Help
Try hitting MODE, and make sure that FUNC is highlighted?
 
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calculator, calculus, ti-84, ti-84+
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