OpenersNotesSection(Spacer1)Details

This message is generated when the value of the (RefLink[InverseFunctions, paclet:ref/InverseFunctions]) option in the indicated function does not have one of the expected values.

(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])[Solve::ibool].

OpenersPrimaryExamplesSection(Spacer1)Examples  (1)

OpenersExampleSection0(Spacer1)Basic Examples  (1)

(RefLink[None, paclet:ref/None]) is not a valid value for the (RefLink[InverseFunctions, paclet:ref/InverseFunctions]) option:

Solve[Exp[x]==2,x,InverseFunctions->None]

This shows a valid value for the (RefLink[InverseFunctions, paclet:ref/InverseFunctions]) option in (RefLink[Solve, paclet:ref/Solve]):

Solve[Exp[x]==2,x,InverseFunctions->True]

({{DocumentationFooterIconsRelatedFunction.png, ({{See Also}, {(RefLink[Solve, paclet:ref/Solve])  ▪  (RefLink[Reduce, paclet:ref/Reduce])  ▪  (RefLink[Eliminate, paclet:ref/Eliminate])  ▪  (RefLink[SolveAlways, paclet:ref/SolveAlways])}})}})