Evaluate .
Answer and explanation
Correct answer: C. 5/4
- Step 1: Use the power rule for definite integration: .
- Step 2: Find the antiderivative: .
- Step 3: Apply the fundamental theorem of calculus over : .
Answer
5/4.
Why not the others: 15 miscalculates the power rule integration or evaluation limits; 5/3 is an inverted or miscalculated integral fraction; 5 miscalculates the power rule integration or evaluation limits.
Practise more Integration.
Free questions with an explanation for every one, and full timed GATE mock tests.