Hi all Is there anyway to find th exact value using ti-89? I mean without using these two triangles... THANKS!
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Originally Posted by User Name Hi all Is there anyway to find th exact value using ti-89? I mean without using these two triangles... THANKS! Sorry, but what is the exact question?
Originally Posted by earboth Sorry, but what is the exact question? Hi man, the exact question is asking to find equation for the tangent and the normal for this: Y=3Cos(x/2) while the X= pie is any tricks to do in on CAS without going so far? Than mate
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