Checking an integral
Read exercise and reference answers
- Questions
- Question
- The quickest check on an indefinite integral is to
- Choices
- integrate again
- differentiate the answer
- substitute zero
- Correct choice
- differentiate the answer
- Question
- On differentiating, the constant becomes
- Choices
- one
- itself
- zero
- Correct choice
- zero
- Question
- If the derivative matches the integrand, the answer is
- Choices
- correct
- incorrect
- undecidable
- Correct choice
- correct
Differentiate and compare. Source: syllabus Maths, Ch 7 Integrals.