fx-9860GII
STR
On a Casio calculator you can select string commands
PRGM ▷ ▷ STR SHIFT VARS F6 F6 F1
You can use the commands any time in the RUN·MAT or PRGM mode. Be sure to select SET UP Input/Output Line. The commands are not possible when SET UP Input/Output Math is selected.
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RUN∙MAT
Join Join
StrJoin(Len Length
StrLen(Cmp Compare
StrCmp(Src Source
StrSrc(
Left Left
StrLeft(Right Right
StrRight(Mid Mid
StrMid(E►S Export to String
Exp►StrExp Export
Exp
Upr Upper
StrUpr(Lwr Lower
StrLwr(Inv Inverse
StrInv(Shift Shift
StrShift(Rot Rotate
StrRotate(