Math miscellaneousHard

Question

Let L = and M = (a > 0) If L = 2M then the value of ′a′ is equal to

Options

A.e

B.e²

C.1/e

D.1/e²

Solution

USE DL
L = a^a (1 + lna) and M = a^a
1 + lna = 2
a = e

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