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கணிதம்
Class 9
கண மொழி
கண செயலிகளின் பண்புகள்
10.
பரிமாற்றுப் பண்பு II
Exercise condition:
2
m.
\(P\) \(=\) \(\{\)
\(z\)
:
\(z\)
\(=\)
3
n
, \(n \in \mathbb{N}\) மற்றும் \(n \le 3\}\), \(Q\) \(=\) \(\{\)
\(z\)
:
\(z\)
\(=\)
3n
, \(n \in \mathbb{N}\) மற்றும் \(n \le 3\}\), எனில் கீழ்கண்டவற்றைக் காண்க.
(i) வெட்டுக்கான பரிமாற்றுப் பண்புகள்
:
P \(\cup\) Q\(\cap\) \(=\) Q \(\cup\) P \(\cap\)
P \(\cap\) Q \(=\) Q \(\cap\) P
P \(\cap\) Q\(\cup\) \(=\) Q \(\cap\) P \(\cup\)
P \(\cup\) Q \(=\) Q \(\cup\) P
(ii)
\(Q\) \(\cap\) \(P\) \(=\)
\(\{\)\(3\),\(6\),\(9\)\(\}\)
\(\{\)\(3\),\(6\),\(9\),\(27\)\(\}\)
\(\{\)\(3\),\(9\),\(27\)\(\}\)
\(\{\)\(3\),\(9\)\(\}\)
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