Is FOCAL HP Folklore? I don't think that it is HP official. See "HP Solve" issue 23 page 34 for additional information about what is so commonly believed. X Y, Richard

Focal (HP-41)

Posts 1 - 1 of 1

Calcfan

Is FOCAL HP Folklore? I don't think that it is HP official.

See "HP Solve" issue 23 page 34 for additional information about what is so commonly believed.

X Y,

Richard

Save

Cancel