The radical symbol's origins are unknown, but most scholars believe that it originated with Arabic mathematicians. One such mathematician was Abu al Hasan ibn Ali al Qalasadi, who lived in the 15th century.
The radical symbol for square root, without the vinculum above the radicand, was introduced in 1525. The first author to use it was Christoff Rudolff.
William oughtred
You could write is as 6^(1/3) or 6^(1/5).If you wanted to use the radical symbol, you would use a superscript 3 or 5 (respectively) in front of the radical symbol. Unfortunately, this browser does not support such luxuries.
the first person to use pi was the amazing thomas paul pearson
According to Wikipedia, article on "Square root": "The symbol '√' for the square root was first used in print in 1525 in Christoph Rudolff's Coss, which was also the first to use the then-new signs '+' and '−'."
Robert Recorde
The answer is: radical 99. I can't type the square-root symbol, but that is what you use. It's something like this: ____ \/ 99 This is radical 99.
The first person to use the pi (π) symbol was Welsh mathematician William Jones in 1706. He adopted it to represent the ratio of a circle's circumference to its diameter, deriving it from the Greek word "periphery" (περίμετρος). The symbol was later popularized by the mathematician Leonhard Euler in the 18th century, solidifying its use in mathematical literature.
The first person to use the symbol for imaginary numbers, specifically the letter "i," was the mathematician Leonhard Euler in the 18th century. He introduced this notation in his work to represent the square root of -1, which helped formalize the concept of imaginary numbers. Euler's use of "i" has since become standard in mathematics.
The radical form is the use of the check mark like symbol. The square root of 297 should look like 297 = 17.2336879 or 17.2336879 x 17.2336879 = 297
William Oughtred(1574-1660) was the first to use the symbol for parallel.
first person who use map