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Radical 155 or radical red (赤部) meaning "red" or "bare" is one of the 20 Kangxi radicals (214 radicals in total) composed of 7 strokes. In the Kangxi Dictionary , there are 31 characters (out of 49,030) to be found under this radical .
Dallas McCord "Mack" Reynolds (November 11, 1917 – January 30, 1983) was an American science fiction writer. His pen names included Dallas Ross, Mark Mallory, Clark Collins, Dallas Rose, Guy McCord, Maxine Reynolds, Bob Belmont, and Todd Harding.
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 Christoff Rudolff, a German mathematician. In 1637 Descartes was the first to unite the German radical sign √ with the vinculum to create the radical symbol in common use today. [3]
Radical elimination can be viewed as the reverse of radical addition. In radical elimination, an unstable radical compound breaks down into a spin-paired molecule and a new radical compound. Shown below is an example of a radical elimination reaction, where a benzoyloxy radical breaks down into a phenyl radical and a carbon dioxide molecule. [7]
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A solution in radicals or algebraic solution is an expression of a solution of a polynomial equation that is algebraic, that is, relies only on addition, subtraction, multiplication, division, raising to integer powers, and extraction of n th roots (square roots, cube roots, etc.).
Each is trying to paint the other as extreme, with Trump blasting Harris as a “radical left lunatic,” and Harris charged Sunday that Trump “wants to take the country backward.”
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