HP 32SII Owner's Manual page 262

13. Key in U (the x–coordinate in the new system) and press
14. Key in V (the y–coordinate in the new system) and press
15. Press
16. For another new–to–old transformation, press
an old–to–new transformation, go to step 7 .
Variables Used:
M
N
T
X
Y
U
V
Remark:
For translation only, key in zero for T. For rotation only, key in zero for M and
N.
Example:
For the coordinate stems shorn below, convert points P
currently in the (X, Y) system, to points in the (X', Y') system. Convert point P'
which is lid the (X',Y') system, to the (X,Y) system.
15–36 Mathematics Programs
File name 32sii-Manual-E-0424
Printed Date : 2003/4/24
to see Y.
The x–coordinate of the origin of the new system.
The y–coordinate of the origin of the new system.
The rotation angle, θ , between the old and new systems.
The x–coordinate f a point in the old system.
The y–coordinate of a point in the old system.
The x–coordinate of a point in the new system.
The y–coordinate of a point in the new system.
Size : 17 .7 x 25.2 cm
.
to see X.
and go to step 13. For
, P and P ,which are
1 2 3
,
4