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Glossary of mathematical symbols. A mathematical symbol is a figure or a combination of figures that is used to represent a mathematical object, an action on mathematical objects, a relation between mathematical objects, or for structuring the other symbols that occur in a formula. As formulas are entirely constituted with symbols of various ...
The section sign ( §) is a typographical character for referencing individually numbered sections of a document; it is frequently used when citing sections of a legal code. [ 1] It is also known as the section symbol, section mark, double-s, or silcrow. [ 2][ 3] In other languages it may be called the "paragraph symbol" (for example, German ...
Without proper rendering support, you may see question marks, boxes, or other symbols. Mathematical Alphanumeric Symbols is a Unicode block comprising styled forms of Latin and Greek letters and decimal digits that enable mathematicians to denote different notions with different letter styles. The letters in various fonts often have specific ...
Makhaira: Greek one-handed, single-edged shortsword or knife for cutting (primary) and thrusting. Pugio: Roman dagger. Rhomphaia: Greek single-edged straight or slightly curved broadsword – blade 60–80 cm (24–31 in) – for slashing (primary) and thrusting. Spatha: Celtic/Germanic/Roman one-handed double-edged longsword – blade 50–100 ...
The character ∂ ( Unicode: U+2202) is a stylized cursive d mainly used as a mathematical symbol, usually to denote a partial derivative such as (read as "the partial derivative of z with respect to x "). [ 1][ 2] It is also used for boundary of a set, the boundary operator in a chain complex, and the conjugate of the Dolbeault operator on ...
t. e. Greek letters are used in mathematics, science, engineering, and other areas where mathematical notation is used as symbols for constants, special functions, and also conventionally for variables representing certain quantities. In these contexts, the capital letters and the small letters represent distinct and unrelated entities.
Letters with ascenders are b d f h k l. A stroke which drops below the baseline is a descender. [7] Letters with descenders are g j p q y. An arching stroke is a shoulder as in the top of an R or sometimes just an arch, as in h n m. [4] A closed curved stroke is a bowl in b d o p q D O P Q; B has two bowls.
Breve. A breve ( / ˈbriːv / ⓘ BREEV, less often / ˈbrɛv / ⓘ BREV, neuter form of the Latin brevis "short, brief") is the diacritic mark ̆, shaped like the bottom half of a circle. As used in Ancient Greek, it is also called brachy, βραχύ. It resembles the caron ( ̌, the wedge or háček in Czech, mäkčeň in Slovak) but is ...