User Manual

Answer toggle

Press the r key to toggle the display result (when

possible) between fraction and decimal answers, exact

square root and decimal, and exact pi and decimal.

Pressing r displays the last result in the full precision of its

stored value, which may not match the rounded value.

Example

Last answer

The last entry performed on the home screen is stored to the

variable ans. This variable is retained in memory, even after

the calculator is turned off. To recall the value of ans:

•Press %i (ans displays on the screen), or

• Press any operations key (T, U, and so forth) as the first

part of an entry. ans and the operator are both displayed.

Examples

Answer

toggle

%b 8 <

ans 3 V 3 <

V 3 <