Comments on: A solution to the largest-of-seven FFACalc puzzle http://thetarpit.org/2018/ffa-ch4-puzzle "Now I feel like I know less about what that blog is about than I did before." Mon, 06 Apr 2026 18:25:00 +0000 http://thetarpit.org hourly 1 By: Egyptian div and mul "work": a correctness proof for the arithmetic operations in FFA Chapter 5 « The Tar Pit http://thetarpit.org/2018/ffa-ch4-puzzle#comment-68 Egyptian div and mul "work": a correctness proof for the arithmetic operations in FFA Chapter 5 « The Tar Pit Fri, 11 Oct 2019 11:24:30 +0000 http://wp.thetarpit.org/2018/ffa-ch4-puzzle#comment-68 [...] of division and multiplication, and most importantly, one that fits in head. Following up on our previous exercise, we read the chapter and finally arrive at a set of challenges. Cherry-picking1 through them, we [...] [...] of division and multiplication, and most importantly, one that fits in head. Following up on our previous exercise, we read the chapter and finally arrive at a set of challenges. Cherry-picking1 through them, we [...]

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