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Simplify the following Boolean expression: ¬(AvB) v ¬(CvD) v ¬A^(BvC) v (¬A^A)

(This question is easier to display on a whiteboard or written down)(¬A^¬B) v (¬C^¬D) v (¬A^B) v (¬A^C) v 0 [De Morgan's Law, Distributive Law, Inverse Law]¬A v (¬C^¬D) v (¬A^C) [Absorbtion Law]¬A v (¬C^¬D) ...
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Answered by Nikesh P. • Computing tutor
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What is demand and supply in Economics?

Demand and supply is a model used in economics to determine the equilibrium price and quantity in specific market.The equilibrium price and quantity is given by the intersection between the demand curve and ...
TS
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Could you please explain the "vouvoiement" rule?

One aspect of the French language which can be confusing at first to non-native and especially English speakers is the formal use of the pronoun « vous » and its subsequent verb form. The « vous » form usual...
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Answered by Alice D. • French tutor
4447 Views

What is a good rule to find angles in a right angled triangle?

In any right angled triangle , for any angle:The sine of the angle = the length of the opposite side the length of the hypotenuseThe cosine of the angle = the length of the adjacent side the length of the hy...
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Answered by Shirley F. • Maths tutor
3336 Views

How do you revise a whole novel for a closed book exam?

By breaking it down.It’s important to know the plot of the novel, and can be really useful to make a timeline of the key events in the novel. This will mean that when you’re given an extract, you’ll be able ...
LH
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