Casio fx-CG50 User Manual page 60

k Answer Function
The Answer Function automatically stores the last result you calculated by pressing w
(unless the w key operation results in an error). The result is stored in the answer memory.
• The largest value that the answer memory can hold is 15 digits for the mantissa and 2 digits
for the exponent.
• Answer memory contents are not cleared when you press the A key or when you switch
power off.
u To use the contents of the answer memory in a calculation
Example
• Performing an operation that assigns a value to an Alpha memory (such as
faal(B) w), answer memory contents are updated in the Math input/output mode
but not in the Linear input/output mode.
k Performing Continuous Calculations
Answer memory also lets you use the result of one calculation as one of the arguments in the
next calculation.
Example
Continuous calculations can also be used with Type B functions (
', ° ' ", etc.
y x
x
^( ),
123 + 456 = 579
789 – 579 = 210
Abcd+efgw
hij-!-(Ans) w
1 ÷ 3 =
1 ÷ 3 × 3 =
Ab/dw
(Continuing) *dw
2-11
x 2 x –1 x!
, , , on page 2-3), +, –,