Texas Instruments TI-34 II Explorer Plus - Polar and Rectangular Conversions

© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-34 Û: A Guide for Teachers
111
Polar and Rectangular Conversions
17
Keys
These numbered paragraphs provide
explanations for the corresponding numbered
keys on the illustration below.
1.
%k
displays the following menu
that lets you convert rectangular
coordinates (X,Y) to polar coordinates
(r,
Á
) or vice versa.
R4Pr
Converts rectangular coordinate
to polar coordinate r.
R4Pq Converts rectangular coordinate
to polar coordinate q.
P4Rx
Converts polar coordinate to
rectangular coordinate X.
P4Ry
Converts polar coordinate to
rectangular coordinate Y
.
2.
% `
enters a comma.
Notes
• The example on the transparency master
assumes all default settings.
• Before starting calculations, set angle
mode as necessary.
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