Theta
- För andra betydelser, se Theta (olika betydelser).
 | |||||
| Grekiska alfabetet | |||||
|---|---|---|---|---|---|
| Enhetsalfabetet | |||||
| Α α Alfa | Ν ν Ny | ||||
| Β β Beta | Ξ ξ Xi | ||||
| Γ γ Gamma | Ο ο Omikron | ||||
| Δ δ Delta | Π π Pi | ||||
| Ε ε Epsilon | Ρ ρ Rho | ||||
| Ζ ζ Zeta | Σ σ ς Sigma | ||||
| Η η Eta | Τ τ Tau | ||||
| Θ θ Theta | Υ υ Ypsilon | ||||
| Ι ι Jota | Φ φ Fi | ||||
| Κ κ Kappa | Χ χ Chi | ||||
| Λ λ Lambda | Ψ ψ Psi | ||||
| Μ μ My | Ω ω Omega | ||||
| Extra tecken i äldre alfabet¹ | |||||
 Digamma |  San | ||||
 Heta | |||||
| Numeriska tecken¹ | |||||
 Stigma |  Sampi | ||||
 Koppa | |||||
| Extra tecken i andra språk¹ | |||||
 Jot |  Sjo | ||||
| ¹Källor: se Grekiska alfabetet#Referenser | |||||
Theta (grekiska: θήτα), versal: Θ, gemen: θ, är den åttonde bokstaven i det grekiska alfabetet, men var ursprungligen den nionde och hade därför i det joniska talbeteckningssystemet siffervärdet 9.[1] Dess ljudvärde var ursprungligen ett aspirerat t-ljud, [tʰ], men har i modern grekiska ändrats till ett tonlöst läspljud ([θ], /th/). Jämför Þ [törn].
Unicode
| decimalt | hexadecimalt | HTML | |
|---|---|---|---|
| θ | 952 | 3B8 | θ |
| Θ | 920 | 398 | Θ |
Källor
- ^ Aaboe, Asger (1969). Antikens matematik. Prisma Stockholm. sid. 115
Media som används på denna webbplats
Theta uc lc.svg
Uppercase and lowercase Greek letter theta, the 8th letter of the Greek alphabet. Times New Roman font.
Uppercase and lowercase Greek letter theta, the 8th letter of the Greek alphabet. Times New Roman font.
San uc lc.svg
Uppercase and lowercase Greek letter san, an archaic letter of the Greek alphabet. Times New Roman font alike.
Uppercase and lowercase Greek letter san, an archaic letter of the Greek alphabet. Times New Roman font alike.
Qoppa Q-and-Z-shaped.svg
two glyphs of Greek letter Qoppa, Q-shaped and Z-shaped forms. Z-shaped numeral form following the Lamedh-shaped glyph found in many fonts.
two glyphs of Greek letter Qoppa, Q-shaped and Z-shaped forms. Z-shaped numeral form following the Lamedh-shaped glyph found in many fonts.
Stigma uc lc.svg
Uppercase and lowercase Greek letter stigma, an archaic letter of the Greek alphabet. Times New Roman font alike.
Uppercase and lowercase Greek letter stigma, an archaic letter of the Greek alphabet. Times New Roman font alike.
Heta uc lc.svg
Uppercase and lowercase Greek letter heta, an archaic letter of the Greek alphabet. Times New Roman font alike.
Uppercase and lowercase Greek letter heta, an archaic letter of the Greek alphabet. Times New Roman font alike.
Yot uc lc.svg
Författare/Upphovsman: MacMoreno, Licens: CC BY-SA 4.0
Uppercase and lowercase Greek letter yot, a conventional letter of the Greek alphabet. Times New Roman font.
Författare/Upphovsman: MacMoreno, Licens: CC BY-SA 4.0
Uppercase and lowercase Greek letter yot, a conventional letter of the Greek alphabet. Times New Roman font.
Sho uc lc.svg
Uppercase and lowercase Greek letter sho, an archaic letter of the Greek alphabet. Times New Roman font.
Uppercase and lowercase Greek letter sho, an archaic letter of the Greek alphabet. Times New Roman font.
Digamma uc lc.svg
Uppercase and lowercase Greek letter wau (digamma), an archaic letter of the Greek alphabet. Times New Roman font alike.
Uppercase and lowercase Greek letter wau (digamma), an archaic letter of the Greek alphabet. Times New Roman font alike.