20 Most Recent HP 10s Scientific Calculator Questions & Answers

When a battery is low, it should be replaced. What is there to say?

Somehow I doubt it. If a result is too small or too large it will be displayed in scientific notation. Or are you using some base-N numeration?

3.89 is not a whole number. There may be some other characters displayed after the 89, such as *10^(-2), or [space] -2

Steps 1.Remove the two screws on the back cover using watchmakers screw driver 2. Use a 4mm this flat screwdriver blade and remove the back cover by twisting it 3. Replace the battery [LR55] , put the cover back by pressing and replacing the two screws 4. Your calculator is ready to use

The calculator HP10s has 7 attachments. 4 in sides, 2 in the upper part and one in the lower part. First you need to remove the screws, then you have to push the attachment in the lower part and continue with the ones that are in the sides.

See the instructions on page 12 of this manual: http://www.fixya.com/support/p1400000-hewlett_packard_10s_scientific_calculato/usermanual-04BCAF9-pdf

See the instructions on page 12 of the manual: http://www.fixya.com/support/p1400000-hewlett_packard_10s_scientific_calculato/usermanual-04BCAF9-pdf