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2 items are filed under this topic.
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Set notation |
2011-01-10 |
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From Ron:
The question asked in a handout:
8k - 5 < 35, keI
I believe the answer to k is 5. But what does the k e(E) I mean in this?
Answered by Harley Weston. |
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Le symbole ∈ epsilon |
2007-10-10 |
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From Cora:
Je veux aider ma fille avec ses devoirs. C'est quoi le symbole qui semble un
E, mais c'est un demi-circle? ie:X ∈ N
Answered by Claude Tardif. |
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