Franklin TGA-490 ユーザーズマニュアル
5
Calculator Keys
Adds
Subtracts
Multiplies
Divides
Q–P
Types numbers.
G(+/-)
Changes the number
on the screen to a
negative or positive
number.
on the screen to a
negative or positive
number.
H(
√
x)
Calculates a square
root.
root.
J(x
2
)
Squares a number.
K(1/x)
Calculates a
reciprocal.
reciprocal.
L(%)
Calculates a
percentage.
percentage.
M(.)
Inserts a decimal
point.
point.
C(
M
+)
Adds the number on
the screen to the
number stored in
memory.
the screen to the
number stored in
memory.
V(
M
–)
Subtracts the number
on the screen from the
number stored in
memory.
on the screen from the
number stored in
memory.
B(
MR
)
Recalls the number
stored in memory.
stored in memory.
N(
MC
)
Clears the memory.
Key Guide
Key Guide