Advanced Functions - VTech Power Pad Precomputer Power Pad Plus User Manual

Input
34 - 78
23 - 6 + 9

ADVANCED FUNCTIONS

The Calculator has special function keys located on the second and third rows of the
keyboard. Always press the function key first when using it in a problem and then enter
the numbers it is to operate on.
Aim
Square root of a number
Square of a number
The constant e to the power
of the entered number.
(e=2.718282)
LN function
log 10 function
Display
M=146
M=102
M=102
M=102
M=76
Operation
9
3
2
100
100
77
34-78
=-44
34-78_
=
_
23-6+9
=26
23-6+9_
=
Display
sqrt 9
= 3
sqr 3
= 9
exp 2
= 7.38906
In 100
= 4.60517
log 100
= 2