NIntegrate::slwcon

Details

This message is generated when the integration algorithm does not appear to be converging as quickly as expected.
Off[message] switches off the message; On[message] switches it on. For example: Off[NIntegrate::slwcon].

A warning message is generated because the integral has a singularity inside the integration region:

The integral is computed without issuing the message if the singular point is specified in the integration range:

Alternatively, singular points can be specified as Exclusions:

NIntegrate returns a more precise result faster if the singular point is specified in the singular range:

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