Casio FX 115ES User Guide - Page 15

Deleting a Character or Function, Correcting a Calculation, Inserting Input into a Calculation - how to use a

Page 15 highlights

Deleting a Character or Function Example: To correct the expression 369 × × 12 so it becomes 369 × 12 LINE Insert Mode: 369**12 dd Y Overwrite Mode: 369**12 ddd Y Correcting a Calculation Example: To correct cos(60) so it becomes sin(60) LINE Insert Mode: c60) dddY s Overwrite Mode: c60) dddd s Inserting Input into a Calculation Always use the insert mode for this operation. Use d or e to move the cursor to the location where you want to insert new input, and then input what you want. E-13

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E-13
Deleting a Character or Function
Example:
To correct the expression 369
×
×
12 so it becomes
369
×
12
LINE
Insert Mode:
369**12
dd
Y
Overwrite Mode:
369**12
ddd
Y
Correcting a Calculation
Example:
To correct cos(60) so it becomes sin(60)
LINE
Insert Mode:
c
60)
ddd
Y
s
Overwrite Mode:
c
60)
dddd
s
Inserting Input into a Calculation
Always use the insert mode for this operation. Use
d
or
e
to
move the cursor to the location where you want to insert new input,
and then input what you want.