Are people having difficulty accessing PhysicsMan's calculator? I had no problem. I went here (noted above in @tsk94's post):
https://web.archive.org/web/2017051...681/physicsmans-ski-sidecut-radius-calculator
Click on the link to the excel file in the first post. It works just fine.
It's like some matrix hidden universe LOL..
Speaking of hidden, the formulas are in row 2. They are protected but you can copy and past rows 1,2,3 to another worksheet to see them..