EasyPhysicsintegration
+4 / -1
The definite integral ∫₀² x dx equals:
A
2
B
4
C
1
D
0
Explanation
Apply power rule: ∫x dx = x²/2 + C. Evaluate from 0 to 2: [x²/2]₀² = 2² /2 - 0²/2 = 2. Definite integrals give the exact area under a curve between two limits. .
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