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newton meter squared per kilogram squared (N⋅m 2 /kg 2) shear modulus: pascal (Pa) or newton per square meter (N/m 2) gluon field strength tensor: inverse length squared (1/m 2) acceleration due to gravity: meters per second squared (m/s 2), or equivalently, newtons per kilogram (N/kg) magnetic field strength
The function may then be expressed in terms of the FWHM, ... pi / 100: pi a = cos (theta) ^ 2 / (2 * sigma_X ^ 2) + sin (theta) ^ 2 / (2 * sigma_Y ^ 2); ...
Thus, for k = 2, D(x) = D 2 (x) counts the number of points on a square lattice bounded on the left by the vertical-axis, on the bottom by the horizontal-axis, and to the upper-right by the hyperbola jk = x. Roughly, this shape may be envisioned as a hyperbolic simplex.
The powers of z are taken using −3π/2 < arg z ≤ π/2. [3] The first term is not needed when Γ( b − a ) is finite, that is when b − a is not a non-positive integer and the real part of z goes to negative infinity, whereas the second term is not needed when Γ( a ) is finite, that is, when a is a not a non-positive integer and the real ...
Sigma's original name may have been san, but due to the complicated early history of the Greek epichoric alphabets, san came to be identified as a separate letter in the Greek alphabet, represented as ΟΊ. [2] Herodotus reports that "san" was the name given by the Dorians to the same letter called "sigma" by the Ionians. [i] [3]
Difference here means the second minus the first. For instance, the sequence 5, 7, 9, 11, 13, 15, . . . is an arithmetic progression with common difference of 2. Aromatic hydrocarbon An aromatic hydrocarbon or arene [32] (or sometimes aryl hydrocarbon) [33] is a hydrocarbon with sigma bonds and delocalized pi electrons between carbon atoms ...
The Edwards-Sokal (ES) representation [5] of the Potts model is named after Robert G. Edwards and Alan D. Sokal.It provides a unified representation of the Potts and random cluster models in terms of a joint distribution of spin and bond configurations.