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83Plus:BCALLs:40A2 - Revision history
2026-04-05T15:06:50Z
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https://wikiti.brandonw.net/index.php?title=83Plus:BCALLs:40A2&diff=3666&oldid=prev
Woozle at 23:57, 1 May 2005
2005-05-01T23:57:38Z
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<p><b>New page</b></p><div>[[Category:83Plus:BCALLs:By Name:FP_Util|RnFx]] [[Category:83Plus:BCALLs:By Name|RnFx]] [[Category:83Plus:BCALLs:By Address|40A2 - RnFx]]<br />
== Synopsis ==<br />
'''Official Name:''' RnFx<br />
<br />
'''BCALL Address:''' 40A2<br />
<br />
Rounds [[83Plus:RAM:8478|OP1]] to according to the FIX display setting.<br />
<br />
=== Inputs ===<br />
* [[83Plus:RAM:8478|OP1]] = floating point<br />
<br />
=== Outputs ===<br />
* [[83Plus:RAM:8478|OP1]] = OP1 rounded to the Nth decimal place<br />
<br />
=== Destroys ===<br />
* None<br />
<br />
== Example ==<br />
Assuming the FIX setting was 3:<br />
<nowiki>B_CALL OP1Set3 ;OP1=floating point 3<br />
B_CALL SqRoot ;returns with OP1=floating point 1.7320508075689<br />
B_CALL RnFx ;returns with OP1=1.732</nowiki></div>
Woozle