Wonder (Limits and Continuity Text Set)
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This example uses text to demonstrate the concepts of limits and continuity. It covers the definition and properties of limits, as well as the properties of continuous functions. Using GeoGebra commands such as text1, z_{1}, text2, z_{2}, text3, z_{3}, text4, z_{4}, text5, z_{5}, it dynamically illustrates these mathematical concepts. Suitable for high school mathematics education, particularly calculus courses.
GeoGebra Commands & Parameters
z_{1}(x, y) = 1 + ((3 * cos(((x^(2) + y^(2)) * 2))) * ℯ^((-(x^(2) + y^(2)))))z_{2}(x, y) = (cos(x) * sin(y))z_{3}(x, y) = (0.4^(2) - (0.8 - (x^(2) + y^(2))^(0.5))^(2))^(0.5)z_{4}(x, y) = (x^(2) + y^(2))^(0.5)z_{5}(x, y) = 1 / ((15 * (x^(2) + y^(2))))