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x 2: x 3: x 4: x 5: x 6: x 7: x 8: x 9: x + x ... Greek and Cyrillic letters. Here they are arranged in alphabetical order for comparison (or for copy and paste ...
BLACK SQUARE BLACK ... Crete, Greece, 20 June – 4 July 1997: L2/98-005R: N1682: Text of ISO 10646 - AMD 22 for PDAM registration and PDAM ballot, 1997-12-17 ...
Cl − is a negatively charged chlorine atom, Pb 4+ is an atom of lead with a positive charge of four, e − is an electron, e + is a positron, and μ + is an antimuon. Atomic isotopes are written using superscripts. In symbolic form, the number of nucleons is denoted as a superscripted prefix to the chemical symbol (for example 3 He, 12 C, 13 ...
The final proposal for Unicode encoding of the script was submitted by two cuneiform scholars working with an experienced Unicode proposal writer in June 2004. [4] The base character inventory is derived from the list of Ur III signs compiled by the Cuneiform Digital Library Initiative of UCLA based on the inventories of Miguel Civil, Rykle Borger (2003), and Robert Englund.
The roots of the quadratic function y = 1 / 2 x 2 − 3x + 5 / 2 are the places where the graph intersects the x-axis, the values x = 1 and x = 5. They can be found via the quadratic formula. In elementary algebra, the quadratic formula is a closed-form expression describing the solutions of a quadratic equation.
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Corner quotes, also called “Quine quotes”; for quasi-quotation, i.e. quoting specific context of unspecified (“variable”) expressions; [3] also used for denoting Gödel number; [4] for example “⌜G⌝” denotes the Gödel number of G. (Typographical note: although the quotes appears as a “pair” in unicode (231C and 231D), they ...
The most common symbols of grouping are the parentheses and the square brackets, and the latter are usually used to avoid too many repeated parentheses. For example, to indicate the product of binomials, parentheses are usually used, thus: ( 2 x + 3 ) ( 3 x + 4 ) {\displaystyle (2x+3)(3x+4)} .