Question
If √e + (1/√e) = 10, then find the value of e +
(1/e).Solution
Given, √e + (1/√e) = 10
On squaring both sides:
(√e + (1/√e) 2 = 102
Expanding:
e + 2 + (1/e) = 100
Simplifying:
e + (1/e) + 2 = 100
Subtracting 2 from both sides:
e + (1/e) = 98
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