September 17, 20169 yr comment_74636 completely usable and freeware.... Andy's Stave Bucket Calculator.ods Edited September 17, 20169 yr by Stick486 Report
September 17, 20169 yr comment_74673 That is really handy Stick. I had to simply "Enable Editing" of the Excel file and it functioned. Who is Andy? Do we know where he is from and if he has other calculators as well? I'd be interested in his other work. If he is capable of programming a relatively complex Excel form like this, who knows what else he has. Report
September 17, 20169 yr Author comment_74715 6 hours ago, John Morris said: That is really handy Stick. I had to simply "Enable Editing" of the Excel file and it functioned. Who is Andy? Do we know where he is from and if he has other calculators as well? I'd be interested in his other work. If he is capable of programming a relatively complex Excel form like this, who knows what else he has. I'll send him an invite... Report
September 17, 20169 yr Author comment_74716 6 hours ago, John Morris said: That is really handy Stick. I had to simply "Enable Editing" of the Excel file and it functioned. Who is Andy? Do we know where he is from and if he has other calculators as well? I'd be interested in his other work. If he is capable of programming a relatively complex Excel form like this, who knows what else he has. more of his... Here's a way to do it with a framing square or drafting square:Finding the center of a circle with any right-angled object - Math Open Reference Here's a way to do it with a compass:Finding the center of a circle or arc with compass and straightedge or ruler - Math Open Reference Report
September 17, 20169 yr Author comment_74718 something I found... use one of these or make your own..Center square and center line finder lay your center finding ruler on the circle so that both of the 7½'' marks hit the circumference... mark a line at the zero mark... rotate the ruler about 90° and set it the same way... mark a line at the zero mark again... X marks the spot... don't have center rule??? use an ordinary ruler and burn say an inch and then set the 16'' mark to the circumference... don't forget to make your marks... Report
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