Hello, i try to define a piecewise function in SYMB view like this :
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In Plot view, i see F1(X) and F2(X) undefined :
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How can i resolve this ? Thanks.
JC
Use the piecewise function. | is used for variable substitution, not domain restriction. Use a [,] key press while in the last box to add more lines.
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You could also use the old standby of (2*X)/(X<5) which works on any calculator if it has a piecewise operator or not.
(12-29-2013 06:16 PM)jc_63 Wrote: [ -> ]Hello, i try to define a piecewise function in SYMB view
Try entering the PIECEWISE expression in algebraic mode:
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This will get the results you are looking for:
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Mark Hardman
Thank you for your replies, JC