Concept
F
Overview
6th letter of the basic Latin alphabet
Overview adapted from Wikipedia (CC BY-SA 4.0; see the article history for authors).
Possible passages
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The first of these terms can be written shortly as - 1/4 ∂/∂_x__{σ} (F^{μν} F_{μν}), and the second after differentiation can be transformed in the form - ½ F^{μτ} F_{μν} _g_^{νρ} ∂_g__{στ}/∂_x__{σ}. If we take all the three terms together, we get the relation (66) K_{σ} = ∂τ_{σ}^ν/∂_x__{ν} - ½ _g_^{τμ} ∂_g__{μν}/∂_x__{σ} τ_{τ}^ν where (66a) τ_{σ}^ν = -F_{σα} F^{να} + 1/4 δ_{σ}^ν F_{αβ} F^{αβ}. On account of (30)…
Albert Einstein, The Principle of Relativity
Names F several times; opens on F.
Memory, 107 Method, 46-50, 58; analytic and synthetic, 114; formal, 60 Mill, 18 n. Mood, 5 Motivation, 42 Negative cases, 90 Notion. _See_ Concept. Object lessons, 140, 192 Observation, 3, 7, 69 f., 76 f., 85, 91, 96, 188-97, 223 f.; in schools, 193-7; scientific, 196 Occupation, occupations, 43, 99, 167 f. Openmindedness, 219 Order, orderliness, 2, 39, 41, 46, 57; _see_ Consecutive.
John Dewey, How We Think
The chapter “Discourse, consecutive, 185 f.” is titled for F; names F several times.
Again, all numbers resulting from operating according to any definite rule with any finite number of whole numbers form such a collection. For they may be arranged in a series thus. Let F be the symbol of operation. First operate on 1, giving F(1). Then, operate on a second 1, giving F(1,1). Next, introduce 2, giving 3rd, F(2); 4th F(2,1); 5th, F(1,2); 6th, F(2,2).
Charles S. Peirce, Chance, Love, and Logic
Names F several times.
Related ideas
- G
- Hexadecimal
- Japanese language
- Latin
- Latin alphabet
- Function (mathematics)
- Icelandic language
- Turkish alphabet
- Netherlands
- Q
- Spanish orthography
- U
- Venezuela
- V
- W
- X
- Y
- United States
- Z
- B
- Saudi Arabia
- J
- Decimal
Place in the tradition
Part of Alphabetical order.