Technologies Humanware Inc. APBT320 User Manual
BrailleNote Apex QT User Guide
20-463
Square root:
Q.
Squared:
SHIFT with Q.
Decimal exponent:
^.
Log to base e of:
E.
e to the power of:
SHIFT with E.
Log to base 10 of:
T.
10 to the power of:
SHIFT with T.
To the power of:
X.
To the power of 1 divided by:
SHIFT with X.
Degrees:
D.
Radians:
SHIFT with D.
PI:
Y.
Sine:
CONTROL with T, S.
Arc sine:
READ with T, S.
Cosine:
CONTROL with T, C.
Arc cosine:
READ with T, C.
Tan:
CONTROL with T, T.
Arc tan:
READ with T, T.
Clear memory:
C, then 0 through 9.
Store memory:
S, then 0 through 9.
Add to memory:
A, then 0 through 9.
Recall memory:
R, then 0 through 9.
Announce memory:
SHIFT with R, then 0 through 9.
Announce Key Mode:
READ with A.
Enter a fraction:
Type the numerator, CONTROL with / and then the d
enominator .
Enter a mixed number:
Type the whole number, SPACE and then the fraction.