xr80dirtrider
Joined: 18 Sep 2011 Posts: 2
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Posted: September 18, 2011 11:27 PM Post subject: Answer Formatting |
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I am trying to do derivatives with my TI-89 and all of a sudden the formatting of the answers is all messed up and I'm not sure why. Say i enter the following
d/dx(2sin(x),x)
i am expecting it to output 2cos(x) but instead it outputs
2cos(5542168674699/2000000000000)
how can i fix it to output it the right way? |
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