HP 32SII - Manual (Page 203)

Programming Techniques 13–13
File name 32sii-Manual-E-0424
Printed Date : 2003/4/24 Size : 17.7 x 25.2 cm
Line L03 sets flag 0 so that line W07 takes the natural log of the X–input
for a Logarithmic–model curve.
Line E04 sets flag 1 so that line W11 takes the natural log of the Y–input
for an Exponential–model curve.
Lines P03 and P04 set both flags so that lines W07 and W11 take the
natural logarithms of both the X– and Y–inputs for a Power–model curve.
Note that lines S03, S04, L04, and E03 clear flags 0 and 1 to ensure that
they will be set only as required for the four curve models.
Program Lines: Description:
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  Clears flag 0, the indicator for In X.
   Clears flag 1, the indicator for In Y.
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  Sets flag 0, the indicator for In X.

   Clears flag 1, the indicator for In Y.
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  Clears flag 0, the indicator for In X.

   Sets flag 1, the indicator for In Y.
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  Sets flag 0, the indicator for ln X.
   Sets flag 1, the indicator for In Y.
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$
 @ If flag 0 is set ...
$
 ... takes the natural log of the X–input.
$
 @  If flag 1 is set ...
$  ... takes the natural log of the Y–input.