Question
How many labeled binary tress can be made with n nodes?
Solution
Number of binary trees that can be made are(2nCn)/n+1 and when we want them labelled then we have to count for the arrangements as well so total number will ((2nCn)/n+1)*n! when combination is multiplied by n! that is the number of way we can do labeling.
Select the most appropriate meaning of the word marked in bold letters according the context in which it has been used.Â
On account of the pau...
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She has a pessimistic view of the world.
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Indolent
Sentient
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Branch of physics dealing with the properties of sound
