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Solve::dinv Eliminate::dinv Roots::dinv Reduce::dinv System`Private`OldReduce::dinv SolveAlways::dinv GroebnerBasis::dinv PolynomialReduce::dinv MainSolve::dinv AlgebraicRules::dinv

Solve::dinv Eliminate::dinv Roots::dinv Reduce::dinv System`Private`OldReduce::dinv SolveAlways::dinv GroebnerBasis::dinv PolynomialReduce::dinv MainSolve::dinv AlgebraicRules::dinv

Details

  • This message is generated when the inverse of a function is needed to represent a solution and the solution variable occurs in more than one argument of that function.
  • Off[message] switches off the message; On[message] switches it on. For example: Off[Solve::dinv].

Examples

Basic Examples  (1)

The solution to this equation cannot be represented using an inverse with respect to one of the function arguments:

Wolfram Language code: Solve[testf[x, x] == 1, x]

If the variable occurs in only one argument of the test function, the solution can be represented as an InverseFunction expression:

Wolfram Language code: Solve[testf[x, 0] == 1, x]