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Determine if the conclusion follows logically from the premises.

Premise: If a child is 8 years old, then they attend school
Premise: If a child attends school, then they play at recess
Conclusion: If a child is playing at recess, then she is 8 years old.

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   x  √  (   ) π ∞ DNE
( ) ( ] [ ) [ ] —∞ ∞ ∪ DNE
< > ≤ ≥ or All Real Numbers DNE
log logn ln n√  | | e 
sin cos tan arcsin arccos arctan ⟨ ⟩
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