If f(x) = and g(x) = logex, (x > 0) then the values of the integral dx is |
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(a) |
loge1 |
(b) |
loge3 |
(c) |
loge2 |
(d) |
logee |
If f(x) = and g(x) = logex, (x > 0) then the values of the integral dx is |
|||
(a) |
loge1 |
(b) |
loge3 |
(c) |
loge2 |
(d) |
logee |
g f(x) = ln
Let I = dx … (i)
I = dx … (ii)
Adding (i) and (ii)
2I = dx = 0
⇒ I = 0 = ln 1.