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timofeeve [1]
3 years ago
7

How is Demoragan's law used in logic ?

Mathematics
2 answers:
Murrr4er [49]3 years ago
6 0

Answer:

De Morgan's Laws describe how mathematical statements and concepts are related through their opposites. In set theory, De Morgan's Laws relate the intersection and union of sets through complements. In propositional logic, De Morgan's Laws relate conjunctions and disjunctions of propositions through negation.

Mekhanik [1.2K]3 years ago
4 0

Answer:

Step-by-step explanation:

In propositional logic and Boolean algebra, De Morgan's laws are a pair of transformation rules that are both valid rules of inference. ... The rules allow the expression of conjunctions and disjunctions purely in terms of each other via negation.

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IRINA_888 [86]

Answer:

Part 1: It is not a valid conclusion to say that track and field sports are more popular than soccer based on the survey. The survey was taken at a track and field event so the people that were surveyed are probably biased.

Part 2: A better way of determining which sport is more popular is by counting how many people show up to each event and comparing the results.  

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3 years ago
Which of the following represents the zeros of f(x) = x3 − 3x2 − 2x + 6?
Mrac [35]
D. {3, √ 2, -√ 2}. 
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6 0
3 years ago
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if your cell phone bill was $67.82 and there's a 7.5% late fee how much will you pay for your phone bill
kotegsom [21]
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8 0
4 years ago
Eva payrolls for on a number cube and the number of cubes roll 24 times then what is a reasonable prediction for the number of s
Allushta [10]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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natita [175]

Answer:

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Step-by-step explanation:

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Please be more specific so that you get the answer you need

6 0
4 years ago
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