Exploration and Practice of Teaching Visualization of Complex Functions by GeoGebra
In order to promote the precise integration of technology teaching,it is important and necessary to explore the significance and implementation effect of visualization methods in the complex function courses.According to the establishment steps of the visual resource library of complex analysis,the visual file is made by GeoGebra.Then the visual resources are organically integrated into the teaching design,following the learning process of"observation-discovery-discussion-summarization".Finally,through the results of teaching practice,it is reflected that the visual teaching of complex variable function has achieved remarkable results.The combination of number and shape makes the teaching process efficient and broadens the students'thinking,which is conducive to the cultivation of high-tech applied talents.
GeoGebravisualizationcomplex functionnumber and shape combination
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