Left and Right-Hand Limits
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This example illustrates the concept of left and right-hand limits. It involves the theory of function limits, and by adjusting the function parameters, you can observe the left and right limits of the function at a specific point. It uses function objects to construct the graph. Suitable for high school mathematics education and students learning limit theory.
GeoGebra Commands & Parameters
f(x) = If[x ≤ -1, (-x), -1 < x ≤ 1, 1 - x^(2), x > 1, x - 1]