<p>Hello all,</p>
<p>i am using a ti-84 and im trying to look for this button called "DRG" its in the barons book and its suppose to convert from radians to degrees for you. However i cant find this DRG button. </p>
<p>any help will be greatly appreciated, thanks!</p>
<p>oh i'll help ya. i have ti84 also.</p>
<p>radians to degrees: u gotta be in degree mode!!!!</p>
<p>put in 2pi and then go to 2nd angle and pick the third item (should be a little 'r') and then press enter. it should display 360 degrees. </p>
<p>degrees to radians: u gotta be in radians!!!</p>
<p>put in 360 and then go to 2nd angle and pick the first item (the degree sign) and it should display 6.28 or 2pi.</p>
<p>I think it's probably easier to do it the old fashioned way :P</p>
<p>Radians to Degrees: Multiply by 180 degrees and divide by pi.</p>
<p>Degrees to radians: Multiply by pi and divide by 180 degrees.</p>