2007-06-17 18:07:09 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
If you mean "who" introduced the radical sign, according to wikipedia the first usage of the radical sign was found in a manuscript by Thomas Rudolff dated 1525.
2007-06-17 18:19:59 · answer #1 · answered by TFV 5 · 0⤊ 0⤋
See http://en.wikipedia.org/wiki/Radical_%28mathematics%29
Quote:
"The symbol was first seen in print without the vinculum (the horizontal bar over the numbers inside the radical symbol) in the year 1525 in Die Coss by Thomas Rudolff, a German mathematician."
2007-06-18 01:25:58 · answer #2 · answered by gp4rts 7 · 0⤊ 0⤋
He was okay at first, but then things changed. He got a surf board, his hair grew out, and then, he was radical.
2007-06-18 01:11:15 · answer #3 · answered by Anonymous · 5⤊ 1⤋
He/She might be DEAD.
2007-06-18 01:23:39 · answer #4 · answered by detektibgapo 5 · 0⤊ 0⤋