alleryStart learning →Find the area under the tangent curve y = tan x for x from 0 to π/4.
Alog 2
Blog 3
C(1/4) log 2
D(1/2) log 2
Answer & Solution
Correct answer: D. (1/2) log 2
The integral of tan x is −log cos x, giving −log(1/√2) = (1/2) log 2.
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