{"type":"rich","version":"1.0","title":"tool 6.14  y = Asin(p(x + a0/p)) +d  070821","html":"<iframe src=\"https://www.desmos.com/calculator/ag6bw8t6c8?embed\" width=\"500px\" height=\"500px\" style=\"border: 1px solid #ccc\" frameborder=0></iframe>","width":500,"height":500}