A clear commands, A rounding (rnd) command, A number base commands – Casio fx-50F PLUS User Manual
Page 71: A statistical data input command, E-70
E-70
A Clear Commands
ClrMemory
(COMP, CMPLX, BASE)
Syntax
.. : ClrMemory : ..
Operation
!j(CLR)b(Mem)
Function
This command clears all variables (A, B, C, D, X, Y, M) to zero.
Note
To clear a specifi c variable, use 0
→ {variable}.
ClrStat
(SD, REG)
Syntax
.. : ClrStat : ..
Operation
!j(CLR)b(Stat)
Function
This command clears all statistical sample data currently in memory.
A Independent Memory Commands
M+, M–
(COMP, CMPLX, BASE)
Syntax
.. : {expression} M+ : .. / .. : {expression} M– : ..
Operation
l/
!l(M–)
Function
M+ adds the value of the expression to independent memory, while M–
subtracts it.
A Rounding (Rnd) Command
Rnd(
(COMP, CMPLX, SD, REG)
Syntax
.. : {expression} : Rnd(Ans : ..
Operation
!a(Rnd)
Function
This command rounds a calculation result in accordance with the number of
digits specifi ed by the display format.
A Number Base Commands
Dec, Hex, Bin, Oct
(BASE)
Syntax
.. : Dec : .. / .. : Hex : .. / .. : Bin : .. / .. : Oct : ..
Operation
x(DEC)/M(HEX)/l(BIN)/I(OCT)
Function
These commands specify the number base for base-
n
calculations.
A Statistical Data Input Command
DT
(SD, REG)
Syntax
.. : {expression (
x
-value)} ; {expression (Freq-value)} DT : ..
..................... SD Mode, FreqOn
.. : {expression (
x
-value)} DT : ..
..................... SD Mode, FreqOff
.. : {expression (
x
-value)} , {expression (
y
-value)} ; {expression (Freq-value)}
DT : ..
...................REG Mode, FreqOn
.. : {expression (
x
-value)} , {expression (
y
-value)} DT : ..
...................REG Mode, FreqOff