fx-82MS fx-82TL fx-9860GII TI-83
Ans
On a Casio calculator you can recall the contents from answer memory
Ans SHIFT (–)
Example 1
To calculate 32 + 42 = 25
3 x² + 4 x² EXE 3²+4² 25
and continue with √25 = 5
√ r
Ans SHIFT x² SHIFT (–) EXE √Ans 5
Example 2
To calculate
1 ab/c 9 EXE × 9 EXE Ans×9 1
Answer memory
Whenever you press EXE after inputting values or an expression, the calculated result automatically updates answer memory contents by storing the result.