Texas Instruments TI-30Xa Solar - Manual (Page 18)

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TI30XAUS.DOC MURFE pruning Pat Hatcher Revised:
06/17/99 4:31 PM Printed: 06/17/99 4:32 PM Page 17 of 21
Display Indicators
M1 , M2 , or M3 A value other than 0 in M1 , M2 , or M3 .
2nd Calculator will access 2nd function
(printed above key) of next key pressed.
HYP Calculator will access hyperbolic function
of next key pressed.
SCI or ENG Scientific or engineering notation.
FIX Fixed-decimal setting.
STAT Statistical register contains data.
DEG , RAD , or
GRAD
Specifies angle-unit setting (degrees,
radians, or grads). When you turn on the
calculator, angle units are degrees.
x x -coordinate of polar to rectangular
conversion.
r r -coordinate of rectangular to polar
conversion.
( ) 1 or more open parentheses.
Error Error has occurred. Clear calculator and
begin again.
K Constant is active.