• ← KelvinBer
• → KelvinKer

KelvinKei

Kelvin function kei (mpmath, WMA)

KelvinKei[z]

returns the Kelvin function $kei(z)$.

KelvinKei[n, z]

returns the Kelvin function $kei_n(z)$.

• • KelvinKei[0.5]

• • KelvinKei[1.5 + I]

• • KelvinKei[0.5, 0.25]

• • Plot[KelvinKei[x], {x, 0, 10}]