About this lesson
About The Integral
The Integral is an interactive Grade 12 mathematics lesson on Scholi. Estimate definite integrals with Riemann sums, apply the fundamental theorem of calculus, and evaluate integrals by antidifferentiation and u-substitution.
What this lesson covers
- Riemann Sums
- FTC Theorem
- u-Substitution
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Common questions
What does The Integral cover in Grade 12?
The Integral covers Riemann Sums, FTC Theorem and u-Substitution. It is an interactive Grade 12 mathematics lesson: you explore each idea with a visualizer, check the rules on a cheat sheet, and answer practice questions that are marked as you go.
How do you practise The Integral in Grade 12?
The Integral has 90 practice questions across 6 topics, each with easy, medium and hard levels. You answer in the browser and every answer is marked at once, with hints when you are stuck, so you always know how you are doing.