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Mathematics 18 Online
OpenStudy (anonymous):

1. E ⊃ (S ⊃ Τ) 2. (~L • M) ⊃ (S • E) 3. ~(T v L) / ~M

OpenStudy (anonymous):

its logic

OpenStudy (anonymous):

Do you know the answer or the process of getting it?

OpenStudy (anonymous):

Yes, I do, but I don't what these symbol means Tell me what they are and I will be able to help

OpenStudy (anonymous):

I learned this from engineering not math so different notation

OpenStudy (anonymous):

⊃ means if, then, only if etc ~ means negative • means a conjunction

OpenStudy (anonymous):

OpenStudy (anonymous):

hey do u understand it?

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