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General Solution of tan theta = tan alpha

The recurrenc...

Question

The recurrence relation
T(1) = 2
T(n) = 3T (n/4) + n has the solution T(n) equal to

O(n)

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O(logn)

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O(n3/4)

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none of these

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Solution

The correct option is A O(n)
The recurrence relation

T(1) = 2

T(n) = 3T (n/4) + n has the solution T(n) equal to

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\frac{n}{2}

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T (n) = 4 T (\sqrt{n}) + l o g^{2} n

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