Translation - HP Mathematics II User Manual

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50
0
2'Q 4-0
2.1 Rotation of a triangle about origo
Interface:
RAD
{HOME }
PRG
Rotation about (xO,yO)
X Y: 2 5
XO YO: 2 2
$:
45
T5^ra.*\ ]£KO*. •* « -^ ±
*
> *.
*
J *^ ^ > A *
The point (2,5) is rotated about (2,2) an angle 45°. To rotate
a triangle all three points have to be transformed.
Translation
*E15?
This is a pure translation of a point, the coordinates are given
r?
an addition.
2. Linear algebra
19

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