{"type":"rich","version":"1.0","title":"Discontinuity example in a piecewise function - Ejemplo de discontinuidad en una.función a trozos","html":"<iframe src=\"https://www.desmos.com/calculator/evgnqqca2y?embed\" width=\"500px\" height=\"500px\" style=\"border: 1px solid #ccc\" frameborder=0></iframe>","width":500,"height":500}