theta
Kelime Anlamı :
1. Yunan alfabesinin sekizinci harfi.
2. degeri bilinmeyen bir açı işareti.
Tanımlar :
1.
the eighth letter of the greek alphabet. see table at alphabet.
from The American Heritage® Dictionary of the English Language, 4th Edition
1.
the name for the eighth letter οf the modern greek alphabet, ninth in old greek.
2. the measure of an angle.
2. the measure of an angle.
from Wiktionary, Creative Commons Attribution/Share-Alike License
1.
A letter of the greek alphabet corresponding to th in english; -- sometimes called the unlucky letter, from being used by the judges on their ballots in passing condemnation on a prisoner, it being the first letter of the greek qa`natos, death.
from the GNU version of the Collaborative International Dictionary of English
1.
as used in formulæ of mathematics and engineering, theta (θ) usually denotes:
2. the entropy, or thermodynamic function or factor by which the absolute temperature is to be multiplied to indicate an amount of heat energy.
3. the angle, in angular measure, or at the center, through which a radius vector has swept from a zero position, or through which a line has swept in a rotation.
4. A letter of the greek alphabet corresponding to the english th in thin, etc.
5. A sort of complication of an exponential function, being expressed by a series from n =—∞ to n = + ∞ of terms the logarithm of each of which is na + 2 na. A theta function of several variables, x1, x2, … xn, is
6. A function which occurs in probabilities, and is expressed by the integral fe—tdt.
2. the entropy, or thermodynamic function or factor by which the absolute temperature is to be multiplied to indicate an amount of heat energy.
3. the angle, in angular measure, or at the center, through which a radius vector has swept from a zero position, or through which a line has swept in a rotation.
4. A letter of the greek alphabet corresponding to the english th in thin, etc.
5. A sort of complication of an exponential function, being expressed by a series from n =—∞ to n = + ∞ of terms the logarithm of each of which is na + 2 na. A theta function of several variables, x1, x2, … xn, is
6. A function which occurs in probabilities, and is expressed by the integral fe—tdt.
from The Century Dictionary and Cyclopedia