Question about HP 20s Calculator
Enter the (positive) number , press [Left Shift: blue][LOG] to calculate log in base 10
12 [Left Shift][LOG] gives 1.079181246.
In general Functions in blue are accessed with left shift. functions in Yellow/Orange are accessed with RIGHT SHIFT.
As to the manual, there is not any around in the Web,except the Spanish version at hp Spain. This is one instance where it pays to speak in (foreign) tongues.
If you want the link, post to this thread and I will be happy to supply it.
Hope it gets you back in gear.
Posted on Oct 04, 2009
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Posted on Jan 02, 2017
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