alleryDefinite integral ∫₀¹ x² dx equals:
A1/3
B1
C1/2
D2/3
Answer & Solution
Correct answer: A. 1/3
We have ∫₀¹ x² dx = [x³/3]₀¹.
That is ∫₀¹ x² dx = 1/3 - 0.
So ∫₀¹ x² dx = 1/3.
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