17
6
Trigonometry
Press
w
to choose an angle mode from the mode screen. Note that
DEG
is the default.
Press
t
>
>
to display the
DMS
menu.
Example
Use the TI-
30X Plus MathPrint™ in radian mode to convert
45
to radians.
Keystrokes and solution
:
Press
w
>
n
to be in radian mode.
Enter
45
and press
t
>
>
1
n
.
π
45
4
=
Example
Use the TI-
30X Plus MathPrint™ to convert
62.4
to an angle expressed in degrees,
minutes and seconds. (Here angle mode is set to
DEG
.)
Keystrokes and solution
:
Enter
62.4
and press
t
>
>
6
n
.
62.4
62 24
=
Note:
The default calculation mode is
decimal degrees.
Summary of Contents for MathPrint TI-30X Plus
Page 27: ...26 So 32 0 9907 P X 4 dp...
