TI Calculator Help, Radians?

  • Thread starter mrserv0n
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  • #1
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Hi guys, ok 120 degrees / 180 degrees x Pie radians = 2.09 Radians

Thats the problem, and the answer Question is how do get that answer on My TI-83+
 

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  • #2
Andrew Mason
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mrserv0n said:
Hi guys, ok 120 degrees / 180 degrees x Pie radians = 2.09 Radians

Thats the problem, and the answer Question is how do get that answer on My TI-83+
The question is: what is 120 deg. in radians? 180 degrees is [itex]\pi[/itex] radians so:

[tex]120\deg = \frac{120}{180}\pi = 2.09333 \text{ radians}[/tex]

AM
 
  • #3
18
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Oh i get it, the way its written out on the paper made me think a radian wasnt just a title but a special key. thanks
 

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