Christoff RudolffThe radical symbol first appeared in 1525 in Die Coss by Christoff Rudolff (1499-1545). He used the symbol (without the vinculum) for square roots.
In 1525-1526 William Tyndal printed the first New Testament in English,
Christoff Rudolff in 1525.
Rudolff introduces the radical sign in 1525.
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.
Radicals were first used in 1525 in Die Cross. They were first used by Christoff Rudolff, who was a German mathematician.
Christoff Rudolff was a German mathematician who introduced the radical sign in 1525
The square root symbol (√) was first used in 1525, by Christoph Rudolff, and is called a radical.
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 '−'."
The King of Spain in 1525 was King Ferdinand who ruled from 1516 to 1555. His wife was his first cousin who he married in 1525 and her name was Isabella.
You multiply if by itself. So, the answer is 1525*1525 = 2,325,625.
122/1525 x 100 = 8 Therefore, 122 is 8 percent of 1525.