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where is the set of points at infinity. For real hyperelliptic curves, there are two points at infinity, and .For any point (,) (), the opposite point of is given by ¯ = (,); it is the other point with x-coordinate a that also lies on the curve.
Print/export Download as PDF; Printable version BC-007; Clinical data; Other names ... Formula: C 150 H 188 N 57 O 97 P 15: Molar mass: 4 806.062 g·mol −1:
Challan. Challan or Chalan is a common Hindi word (चालान, cālān) that has become an Indian English technical word used officially in many professional, especially financial transactions. It usually means an official form or receipt of acknowledgement or other kind of proof document, piece of paperwork, police citation, etc.
Definition in number theory. In number theory, a strong prime is a prime number that is greater than the arithmetic mean of the nearest prime above and below (in other words, it's closer to the following than to the preceding prime).
An emirp (prime spelled backwards) is a prime number that results in a different prime when its decimal digits are reversed. This definition excludes the related palindromic primes.
1P-ETH-LAD (1-propionyl-6-ethyl-6-nor-lysergic acid diethylamide) is an analog of LSD. 1P-ETH-LAD is a psychedelic drug similar to LSD. Research has shown formation of ETH-LAD from 1P-ETH-LAD incubated in human serum, suggesting that it functions as a prodrug.
Safety and ecological effects. Metolachlor has been detected in ground and surface waters in concentrations ranging from 0.08 to 4.5 parts per billion (ppb) throughout the U.S. It is classified as a Category C pesticide by the United States Environmental Protection Agency (US EPA), which indicates limited evidence of carcinogenicity.
Dioxolane is a heterocyclic acetal with the chemical formula (CH 2) 2 O 2 CH 2. It is related to tetrahydrofuran (THF) by replacement of the methylene group (CH 2) at the 2-position with an oxygen atom. The corresponding saturated 6-membered C 4 O 2 rings are called dioxanes.