TI-84 Problem

  • #1

Main Question or Discussion Point

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!!!
 

Answers and Replies

  • #2
eumyang
Homework Helper
1,347
10
Try hitting MODE, and make sure that FUNC is highlighted?
 

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