Function reference · Special functions
sinc
Computes the normalized sinc function, sin(x)/x.
Nerdamer uses the removable-singularity value sinc(0)=1 and treats sinc as an even function. Numeric inputs can be evaluated, while unresolved symbolic inputs remain as sinc(x).
Examples
These examples use Nerdamer Notation.
Use the conventional value at the origin.
sinc(0) // → 1
Keep an unresolved symbolic argument in sinc form.
sinc(x)Interfaces
The same operation is available through the interfaces below.
Nerdamer Notation
Use this form inside input passed to nerdamer(...).
sinc(arg1)nerdamer.sinc
Call the operation through the default nerdamer import.
nerdamer.sinc(x: Expression): ExpressionParameters
| Name | Type | Description |
|---|---|---|
x | Expression | The input expression. |
Returns
Expression — The sinc function value.