User's Manual

BrailleNote Apex BT User Guide
20-488
10 to the power of: SPACE with L.
To the power of: dots 3-5.
To the power of 1 divided by: SPACE with dots 3-5.
Degrees: T, then D.
Radians: T, then R.
Pi: Y.
Sine T, S.
Arc sine: SPACE with T, S.
Cosine: T, C.
Arc cosine: SPACE with T, C.
Tan: T, T.
Arc tan: SPACE with T, T.
Clear memory: SPACE with K, then 0 through 9.
Store memory: SPACE with S, then 0 through 9.
Add to memory: SPACE with A, then 0 through 9.
Recall memory: SPACE with M, then 0 through 9.
display memory: M, then 0 through 9.
Display Calculation Formula: PREVIOUS with NEXT.
Announce Key Mode: SPACE with W.
Enter a fraction: Type the numerator, BACKSPACE with dots 3-4 and then
the denominator.
Enter a mixed number: Type the whole number, dots 3-4-5-6 (the number
sign) and then the fraction.
Convert a decimal to a fraction: SPACE with dots 3-4.
Convert a fraction to a decimal: SPACE with dots 3-4, D.
Convert a fraction to its lowest terms: Type the fraction and press ENTER.
Convert a mixed number to an improper fraction: SPACE with dots 3-4.
Convert an improper fraction to a mixed number: SPACE with dots 3-4 M.