Angle Operations; Angle Menu; Entry Notation - Texas Instruments TI-83 Manual Book

ANGLE Operations

ANGLE Menu

To display the
angle indicators and instructions. The
the TI-83 Plus's interpretation of
ANGLE
1: ¡
2: '
r
3:
4: 8DMS
5: R8Pr(
6: R8Pq(
7: P8Rx(
8: P8Ry(

Entry Notation

DMS (degrees/minutes/seconds) entry notation comprises the degree
symbol ( ), the minute symbol (
¡
must be a real number;
degrees ¡ minutes ' seconds "
TI-83 Plus Math, Angle, and Test Operations
menu, press y [
ANGLE
Degree notation
DMS minute notation
Radian notation
Displays as degree/minute/second
Returns , given
r
Returns , given
q
Returns , given
x
Returns , given
y
minutes
ANGLE
Radian
menu entries.
ANGLE
and
X Y
and
X Y
and
R q
and
R q
), and the second symbol (
'
must be real numbers ‚ 0.
and
seconds
]. The menu displays
ANGLE
/ mode setting affects
Degree
"
).
degrees
97