{"type":"rich","version":"1.0","title":"Is $\\lim_{b\\to\\infty} xlog_b(x) = 0$?","html":"<iframe src=\"https://www.desmos.com/calculator/iamt46cuhq?embed\" width=\"500px\" height=\"500px\" style=\"border: 1px solid #ccc\" frameborder=0></iframe>","width":500,"height":500}