The definite integral is evaluated using which theorem?
- Pythagoras Theorem
- Fundamental Theorem
- Remainder Theorem
- Binomial Theorem
Show answer and solution
Correct answer: B. Fundamental Theorem
1. Definite integrals were first defined as the limit of a sum.
2. A theorem lets them be evaluated from antiderivatives instead.
3. That is the Fundamental Theorem of Calculus.
4. So the answer is Fundamental Theorem.
_Source: syllabus Mathematics, Ch 8 'Application of Integrals'_