Community Tip - Visit the PTCooler (the community lounge) to get to know your fellow community members and check out some of Dale's Friday Humor posts! X
Luc
Her are a few others
https://community.ptc.com/t5/PTC-Mathcad/What-name-has-this-closed-curve/m-p/694992/highlight/true#M192618
MC15 file attached
