alleryStart learning →A student integrates tan x over [0, pi/4]. The answer is
A2 log 2
B(1/2) log 2
C1 - log 2
D(pi/4) log 2
Answer & Solution
Correct answer: B. (1/2) log 2
The primitive is log sec x, so the value is log(root 2) = (1/2) log 2.
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