∫[logₑ x] dx, x > 0 and [. ] is greatest integer function, is equal to
∫[logₑ x] dx, x > 0 and [. ] is greatest integer function, is equal to
Option 1 -
e² - e
Option 2 -
e² - 1
Option 3 -
e - 1
Option 4 -
e² + 1
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1 Answer
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Correct Option - 1
Detailed Solution:I = ∫? ² [log? x] dx
By using graph
I = ∫? 0 dx + ∫? ² 1 dx
I = 0 + e² - e
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