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test classification (Definition)

The spectral radiance of a black body per unit solid angle is given by:

$\displaystyle I(\lambda,T) = \frac{ 2 h c^2}{\lambda^5} \, \frac{1}{e^{hc/ \lambda kT} - 1}$ (1)
It can also be given as a function of frequency:
$\displaystyle I(\nu,T) = \frac{2 h \nu^3}{c^2} \, \frac{1}{e^{hc/ \lambda kT} - 1}$ (2)



"test classification" is owned by bloftin.

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Cross-references: function, solid

This is version 1 of test classification, born on 2025-01-04.
Object id is 925, canonical name is TestClassification2.
Accessed 72 times total.
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Testing some escape charachters for html category with a generator has an injective cogenerator" now escape ” with "