OpenersNotesSection(Spacer1)Details

This message is generated when the built-in rules for the inverse of an unknown function are applied.

This message is typically generated when (RefLink[InverseFunction, paclet:ref/InverseFunction]) is called by functions such as (RefLink[Solve, paclet:ref/Solve]).

(RefLink[Off, paclet:ref/Off])[message] switches off the message; (RefLink[On, paclet:ref/On])[message] switches it on. For example: (RefLink[Off, paclet:ref/Off])[InverseFunction::ifun].

OpenersPrimaryExamplesSection(Spacer1)Examples  (1)

OpenersExampleSection0(Spacer1)Basic Examples  (1)

This example will generate a warning message if f is an unknown function:

Solve[f[x]==1,x]

({{DocumentationFooterIconsRelatedFunction.png, ({{See Also}, {(RefLink[InverseFunction, paclet:ref/InverseFunction])}})}})