GeoGebra Geometry vs statikTUGo

Easily construct triangles, drag points, draw parallel lines, intersect circles, save and share your results. Millions of people around the world use GeoGebra to learn mathematics and science. Join us! • Create constructions with points, lines, circles, polygons, and angles • Explore interactive geometry by dragging points • Measure lengths and areas • Transform shapes by mirroring, rotating and dilating them • Try advanced constructions with conics and locus lines • Investigate construction steps to get deeper understanding • Search for free learning activities directly from our app • Save and share your results with others We’d love to hear from you: send us your questions or feedback via Twitter @geogebra or via https://help.geogebra.org

The statikTUGo app can be used to demonstrate the laws of structural analysis in a clear and interactive way and thus create a feeling for its basic laws and principles. The intuitive control and reduction in design allow for a natural and swift user experience - with the focus on the essentials: structural analysis. _______________________ Structural analysis as a branch of mechanics is the theory describing the behaviour of solid bodies at rest in a state of equilibrium. In structural engineering, methods for the calculation of deformations and stresses in static systems are used for the analysis of load-bearing structures. In addition to the transfer of real constructions and actions to structural systems and associated loads, the assessment of the load-bearing capacity and serviceability is an essential part of the design process. Investigation results of structural analyses provide planners and designers with elementary information about the essential properties of the structural model and allow the identification of critical details, support in the design process or provide important hints for more efficient design or optimised use of materials. The development towards ever more powerful computer architectures in the commercial sector enables the use of advanced calculation methods in the analysis of structures. As a result, the importance of knowledge about the use of structural analysis programs and, in particular, the interpretation of results is increasing. _______________________ The training of structural engineers, architects and other persons involved in the design process must include the theoretical principles of structural analysis on one hand and the application and interpretation of software on the other.