Function reference · Special functions

`Shi`

Computes the hyperbolic sine integral.

Shi evaluates supported numeric arguments and otherwise remains symbolic. It is an odd function, so negative arguments are reduced through Shi(-x)=-Shi(x).

Examples

These examples use Nerdamer Notation.

Evaluate the origin exactly.

Shi(0)
// → 0

Keep a symbolic hyperbolic sine integral.

Shi(x)

Interfaces

The same operation is available through the interfaces below.

Nerdamer Notation · nerdamer API

Nerdamer Notation

Use this form inside input passed to nerdamer(...).

Shi(arg1)

`nerdamer.Shi`

Call the operation through the default nerdamer import.

nerdamer.Shi(x: Expression): Expression

Parameters

Name	Type	Description
`x`	`Expression`	The input expression.

Returns

Expression — The hyperbolic sine integral value.

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