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Definite Integral Basics

Definite Integral Basics
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2018-05-18 19:35
FunctionCalculusIntegral
In collections INTEGRAL CALCULUS
This example demonstrates the basic concept of definite integrals. By drawing the function graph and calculating its integral value in a specified interval, it helps to understand the meaning of definite integrals. It uses commands like Intersect, Integral, and Segment in GeoGebra. Suitable for high school mathematics education and learning.

GeoGebra Commands & Parameters

  1. Intersect(f, xAxis) → A, B
  2. Intersect(f, yAxis) → C, D
  3. Integral(g, 0, a) → c
  4. Integral(g, 0, b) → d
  5. Integral(g, a, b) → e
  6. Intersect(p, k) → E
  7. Intersect(k, xAxis) → F
  8. Intersect(p, l) → G
  9. Intersect(l, xAxis) → H
  10. Segment(E, F) → m
  11. Segment(G, H) → n
  12. Integral(g, 0, b) → o
  13. Integral(g, 0, a) → q