Display Indicators - Texas Instruments TI-30 eco RS User Manual

Scientific calculator
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Display Indicators

,
, or
M1
M2
M3
2nd
HYP
or
SCI
ENG
FIX
STAT
,
, or
DEG
RAD
GRAD
x
r
( )
Error
K
A value other than 0 in
Calculator will access 2nd function
(printed above key) of next key pressed.
Calculator will access hyperbolic function
of next key pressed.
Scientific or engineering notation.
Fixed-decimal setting.
Statistical register contains data.
Specifies angle-unit setting (degrees,
radians, or grads). When you turn on the
calculator, angle units are degrees.
x-coordinate of polar to rectangular
conversion.
r-coordinate of rectangular to polar
conversion.
1 or more open parentheses.
Error has occurred. Clear calculator and
begin again.
Constant is active.
14-ENG
,
, or
M1
M2
M3
.

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