4

ρ_{(ν, T)} = \frac{8 π ν^{2}}{c^{3}} \frac{h ν}{e x p (h ν / k T) - 1}

${\rho_{(\nu,T)} = \frac{8\pi \nu^2}{c^3} \frac{h\nu}{exp(h\nu/kT)-1}}$

ρ_{(ν, T)} = \frac{8 π ν^{2}}{c^{3}} \frac{h ν}{e x p (h ν / k T) - 1}

$\rho_{(\nu,T)} = \frac{8\pi \nu^2}{c^3} \frac{h\nu}{exp(h\nu/kT)-1}$

ρ_{ν, T}

$\rho_{{\nu,T}}$

ν

$\nu$

ν

$\nu$

x

$x$

p

$p$

T

$T$

Error