Noun:

গ্রীক বর্ণমালার তৃতীয় বর্ণ,

digamma's Usage Examples:

ultimately descended from digamma and closely resembles it in form.

After sound changes eliminated /w/ from spoken Greek, digamma was used only as a numeral.

In mathematics, the digamma function is defined as the logarithmic derivative of the gamma function: ψ ( x ) = d d x ln ⁡ ( Γ ( x ) ) = Γ ′ ( x ) Γ (.

Ⅎ, a turned F or digamma (digamma inversum) to represent consonantal U (w/v).

The archaic letter digamma (Ϝ/ϝ/ϛ) is sometimes used.

In this unrelated function, it is a continuation of the old letter digamma (originally Ϝ, cursive form ), which had served as a numeral since antiquity.

for the digamma (Ϝ); indeed, Roman grammarians commonly equated the sound of the consonantal V to that of the Aeolic digamma (Latin: digamma Aeolicum.

The hypothetical particle was denoted by the Greek letter Ϝ (pronounced digamma) in the scientific literature, owing to the decay channel in which the.

^{(0)}(z)=\psi (z)={\frac {\Gamma '(z)}{\Gamma (z)}}} holds where ψ(z) is the digamma function and Γ(z) is the gamma function.

of its Phoenician values, but with different forms: as the Greek letter digamma for the consonant [w], and as the letter upsilon for the vowel [u].

{\displaystyle \psi _{1}(z)={\frac {d}{dz}}\psi (z)} where ψ(z) is the digamma function.

In Homer and his imitators, the digamma (ϝ), a sound defunct in the standard Ionic alphabet and lost from pronunciation.

to denote the unrelated letter waw (/w/) in Pamphylia (the "Pamphylian digamma") and was also the form of beta (/b/) used in Melos.

influenced by the Greek stigma ⟨Ϛ⟩, the medieval form of the archaic letter digamma, which had the same form and numerical value (6).

alphabet, that made use both of the original "Pamphylian digamma" (Ͷ) and a standard digamma (Ϝ), which was probably borrowed from other Greek alphabets.

It is the origin of Greek Ϝ (digamma) and Υ (upsilon), Cyrillic У, Latin F and V, and the derived Latin- or.

having been visually conflated with the cursive form of the ancient letter digamma, which had this numeral function.

where ϝ ( ν ) {\displaystyle \digamma (\nu )} and ϝ [ 1 ] ( ν ) {\displaystyle \digamma ^{[1]}(\nu )} are values of digamma and trigamma functions at ν.