functionsinc
Unnormalized sinc function: sinc(u) = sin(u)/u
Extends from Modelica.Icons.Function (Icon for functions).
Information
Syntax
Special.sinc(u);
Description
This function computes the unnormalized sinc function sinc(u) = sin(u)/u. The implementation utilizes a Taylor series approximation for small values of u. Plot of the function:
For more details, see Wikipedia.
Example
sinc(0) // = 1 sinc(3) // = 0.0470400026866224
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | u | Input argument |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | y | = sinc(u) = sin(u)/u |
Revisions
| Date | Description | ||
|---|---|---|---|
| June 22, 2015 |
|
