Piecewise Functions on TI-89
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Piecewise Functions on TI-89
For those of you who have tried the following:
x^2/(x<2)
sin(x)/(x>2)
on an 89, this won't work because the 89 returns "true" or "false" instead
of "1" or "0". The proper way to do this on an 89 (and I think a 92) is:
x^2|(x<2)
sin(x)|(x>2)
Where the | is the key above the EE key on the 89.
Clayton
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Clayton L. Workman, Graduate Research Assistant
Arkansas Center for Electronic-photonic Materials Innovation
University of Arkansas at Fayetteville
http://www.uark.edu/misc/acemi
Home - (501) 973-9112 Home Fax - (501) 582-0374
Mobile - (501) 601-5425 E-Mail - cworkman@ieee.org
Home Address - 2192 W. Stone #10
Fayetteville, AR 72701
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