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प्रश्न
Write the following sentences in symbolic form using statement variables p and q.
19 is not a prime number and all the angles of a triangle are equal
उत्तर
Let p: 19 is a prime number
q: All the angles of a triangle are equal
19 is not a prime number and all the angles of a
triangle are equal ⇒ ¬p ∧ q
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