3
W
elcome to the exciting world of the
MathMaster calculator. You will be using
the “world’s finest four-function calculator,”
the only one with the patented feature, the
Key Eliminator. To take full advantage of
the many features and functions of the
MathMaster, go through this manual with
MathMaster in hand following the explana-
tory sequences. Most sequences contain
single-digit numbers so you can concentrate
on the process rather then on cumbersome
computations. You will then gain the
confidence and know-how to use the
MathMaster to perform difficult computa-
tions with speed and accuracy.
Exciting Features of the
MathMaster
• Eliminator
This new, patented function will allow
the user to disable or make inactive one
or more keys.
• Constants
The MathMaster has full constant capabili-
ty for all four operations. A counter show-
ing in the display indicates the number of
times the constant has been used.
