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The comitee founded by Montan selected Koefoed's sketch alongside five other symbols. The revised design was modified with the addition of a circle for a head to give the impression of a seated figure, as Montan noted: "a slight inconvenience with the symbol is the equally thick lines, which may give an impression of a monogram of letters.
Standard set theory symbols with their usual meanings (is a member of, equals, is a subset of, is a superset of, is a proper superset of, is a proper subset of, union, intersection, empty set) ∧ ∨ → ↔ ¬ ∀ ∃ Standard logical symbols with their usual meanings (and, or, implies, is equivalent to, not, for all, there exists) ≡
SPQR or S.P.Q.R. an initialism for Senatus Populusque Romanus (Classical Latin: [s̠ɛˈnäːt̪ʊs̠ pɔpʊˈɫ̪ʊs̠kʷɛ roːˈmäːnʊs̠]; transl. "The Senate and People of Rome"), is an emblematic phrase referring to the government of the Roman Republic.
Text in PDF is represented by text elements in page content streams. A text element specifies that characters should be drawn at certain positions. The characters are specified using the encoding of a selected font resource. A font object in PDF is a description of a digital typeface.
A diagram which shows the interconnection of process equipment and the instrumentation used to control the process. In the process industry, a standard set of symbols is used to prepare drawings of processes. The instrument symbols used in these drawings are generally based on International Society of Automation (ISA) Standard S5.1
For any smooth function f on a Riemannian manifold (M, g), the gradient of f is the vector field ∇f such that for any vector field X, (,) =, that is, ((),) = (), where g x ( , ) denotes the inner product of tangent vectors at x defined by the metric g and ∂ X f is the function that takes any point x ∈ M to the directional derivative of f ...
A Euclidean vector is frequently represented by a directed line segment, or graphically as an arrow connecting an initial point A with a terminal point B, [3] and denoted by . A vector is what is needed to "carry" the point A to the point B; the Latin word vector means "carrier". [4]
The colours and symbols of the flag carry cultural, political, and regional meanings. The blue epitomises the sky and the sea, while the gold represents the colour of the islands' sand, [ 2 ] [ 11 ] the sunshine, [ 5 ] and the "bright spirit" of the islanders. [ 10 ]