Who invented the division sign and when?
It was first used in a algebra book called "Teutshe algebra" in 1659. The author was a man named Johann Rahn.
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Answer for division signs . /. the other one I can't do on a computer. it is a dash with a dot on the top and a dot on the bottom.
The burrito man. i really like ducks.
Depends what sign exactly. . Some signs (such as modern road signage) was developed quicklyafter the advent of the car, in order to regulate traffic anartificial system was c…reated and implemented; this has now becomean almost international standard. Prior to this there were basicroad marking signs attached to posts and poles as well as thosecarved on large road makers. . Other forms of signage have been in use since man first settledin areas and had to demarcate areas or show direction to an area. . The appeal of visual signage is that it know no languagebarriers; for example, a toilet sign is basically the same in theUK or China.
Robert Recorde, who designed the equals sign, introduced plus andminus in 1557. Brahmagupta was an Indian mathematician who inventedthe multiplication sign around the 19th cen…tury. Johann Rahn firstused the division sign in his book Teutshe algebra in 1659.
The at sign, @ - known by more creative names in European foreign languages as the "snail", the "little monkey tail", and the "spider monkey", has many alternative creation th…eories, including that it developed as an a inside an e, short for "each at", that it was created in the Italian Renaissance by Francesco Lapi, and that it appears in a Norman French painting, as accountancy shorthand, as the word "Ã ".
No one person invented the hyphen - It came into common usage in the English languge to join twosimilar meaning words or split a single word in two
It's actually one circle above a horizontal line and one "1" below it. It means "One tablet". To write "two tablets", he would have drawn two circles above the horizontal line… and two "1"s below it.
It was first used in a algebra book called " Teutshe algebra" in 1659. The author was a man named Johann Rahn.
it is either a dash with a dot on top and bottom or a colon or a forward slash
I think they invented it to do bigger mathscales, and to check multiplication because they are inverse operations.
I saw on the other site that it was called a simile. You basically repeat the measure before it.
numbers with Like signs : result Plus numbers with Unlike signs : result Minus
The division sign is simple. Draw a short line similar to a dash like this - Put a dot on top of the line and put a dot under the line. That symbol indicates division.
signe masculine de division
Hold alt and type in 246. This works in things such as Microsoftword.