ESO 3
ESO 3, Unitat 11, Activitat 043
Fem un gir de centre l’origen de coordenades i angle de «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»#«/mo»«mi»q«/mi»«mn»2«/mn»«/math». Calcula en quin punt es transforma
«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»A«/mi»«mo»=«/mo»«mo»#«/mo»«mi»q«/mi»«/math».]]>
1.0000000
0.3333333
0
0
#a
<?xml version="1.0"?>
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