• BesselK[n, z] gives the modified Bessel function of the second kind .
• satisfies the differential equation .
• BesselK[n, z] can be input as .
• See also: BesselJ.
Here is the InstantCalculator for the BesselK function. Enter the parameters for your calculation and click Calculate to see the result.
Entering Commands Directly
You can paste a template for this command via the Text Input button on the BesselK Function Controller.
This is the value of .
This is a plot of , , for x from 0 to 10.
This is the derivative of .
Ordinary Mathematical Notation
This also gives the derivative of .