Area Animation Using Vertical Strips

Area Animation Using Vertical Strips
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2017-02-28 12:38
This example demonstrates area calculation through vertical strip animation. It involves concepts such as functions, inequalities, and integrals. It uses commands like Textfield, Polygon, and Integral in GeoGebra. Suitable for high school mathematics education and learning.

GeoGebra Commands & Parameters

  1. Textfield(f) → InputBox1
  2. If(lower < a < upper, (a, 0)) → P
  3. Polygon(P, P', Q', Q) → rect, g, h, i, j
  4. Segment(L, L') → lseg
  5. Segment(U, U') → useg
  6. Textfield(lower) → InputBox2
  7. Textfield(upper) → InputBox3
  8. Text(text2, (a, -0.75)) → text3
  9. Integral(f, lower, upper) → area