In my country the slashed 7 became mandatory in the national curriculum in the 1930’s. Our military strongly requested this in order to achieve better accuracy in artillery fire control - in those days every calculation was done by hand and mixing 1’s and 7’s could easily have deadly results.
This practice was quickly adopted by the whole population and it was a great success with no drawbacks. The slashed 7 makes it impossible to mix 1’s and 7’s, therefore it is the superior choice.
Yeah it’s important for me because I have shit handwriting. I also draw zeroes with a bar in the middle because one of my college teachers used to subtract 1 point on tests for every zero with no bar.
We all hated that but tbh I’m glad I have that good practice ingrained in my brain now because I can’t accidentally mix up 0 and O
If they curved the tick instead of some angled dash nonsense there would be no mistake. Thus an angled top on a 1, rather than curved, should be a punishable offense
I do, but dependent upon context. If there is no risk of confusion with a capital I or lower-case l (though I tend to write the latter with a slight rightward curve at the bottom), then yeah, it’s just a basic vertical line.
This is a thousand percent more than I thought I’d ever write about my penmanship. Welp.
My underlined 1s look like my 2s when I write with a marker. It’s a problem I didn’t antisipate that arose when I was trying to distinguish my 1s from my Is and ls.
this is a dashed seven thread. we don’t take kindly to straight-topped threes. double-bubble eights are also not “one of us”, nor are angle-ticked ones (if you’re gonna tick a one you better give that tick a curve). slashed and dotted zeroes are ok, but naked zeroes are heresy. overly-hooked 6s and 9s make us feel uncomfortable. triangled fours are the worst, though.
Exactly. This is why your stupid superfluous dashed sevens are heretical. Nobody should ever ask me if my 3 is a 7; what an absolutely absurd question.
Why would I put in the extra effort? How much time have I saved by not adding in that extra line in my 40+years of life?
How much more will I save in the next 40+ (less, of course, since computers will be the main source of 7s, whereas most of my 7s in the first 40 were in my youth before computers were commonplace, and I hope I don’t live that fucking long)?
I think the argument is that if you write a 1 with a line at the bottom it is easy to confuse it with a sloppily written 7, whose bar moved down a bit.
Which invalidates the argument of the user above. (If not inverse it - a lot more numbers in life start with a 1 than with a 7)
Me neither, but I also don’t read a lot of handwriting from other parts of the world. But I have heard that some places teach the 1 with a horizontal bar and the 7 without one.
Unless you have an actual need to write a lot of 7s in a row and then rush off and actually do something you otherwise wouldn’t have been able to accomplish had you omitted them, you can’t claim that as usefully saved time. The tiny fractions of time by themselves aren’t enough to do anything on their own therefore the total amount of things you have accomplished in your life would be the same whether you added the lines or not.
Prof from Germany explained that 1 in Germany has a flag so 7 must have a slash. Seemed good enough of a compromise to slash all the 7s and give 1s flags and feet.
I started slashing my 7s and 0s in university; it’s just easier to distinguish them thanks to the abundance of Greek letters, symbols, and notations used in engineering. Also my bad printing was further marred by constantly nodding off while taking notes, so anything to improve clarity.
True, but it’s an old habit to keep it at an even 8 bits and it’s a visual placeholder for me, s’all. Also, I can’t even remember the last time I worked with a nibble, even with simple MCUs.
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