Entering Numbers And Operators - Baum VarioUltra 20 User Manual

c. Power
d. Exponential
e. Natural Logarithm
f. Logarithm to Base 10 Log
g. Modulo
h. Sine
i. Cosine
j. Tangent
3. Expressions menu
a. Pi
b. Euler
c. Bracket Open
d. Bracket Close
4. Execute Calculation menu

7.2 Entering Numbers and Operators

Note that all numbers and operators must be entered using Computer
Braille. A list of common symbols and numbers 1-9 are shown below
with their respective braille codes.
Symbols:
+ (plus) symbol: B3B4B6
- (minus) symbol: B3B6
* (multiply) symbol: B1B6
/ (divide) symbol: B4B3
. (Decimal point) symbol: B4B6
= (equals) symbol: B1B2B3B4B5B6
( (open parenthesis) symbol: B1B2B3B5B6
) (close parenthesis) symbol: B2B3B4B5B6
Numbers:
1 B2
2 B2B3
3 B2B5
4 B2B5B6
5 B2B6
6 B2B3B5
7 B2B3B5B6
8 B2B3B6
9 B3B5
0 B3B5B6
77