Interval Power Function

Calculation with Double Precision

The interval boundaries have to be given in decimal notation, e.g., enter 0.5 for ½, or -3.2e6 for -3200000 respectively. Infinite boundaries can be entered as “inf” or “-inf”. Empty intervals have to be entered with inversed boundaries, e.g., [1,0]=∅.

x = [, ]
y = [, ]
z = [, ]

Fatal error: Uncaught SoapFault exception: [WSDL] SOAP-ERROR: Parsing WSDL: Couldn't load from 'http://heimlich-online.net/soap/interval-power.wsdl' : failed to load external entity "http://heimlich-online.net/soap/interval-power.wsdl" in /home/WH491352301/wwwroot/index.php:183 Stack trace: #0 /home/WH491352301/wwwroot/index.php(183): SoapClient->SoapClient('http://heimlich...', Array) #1 {main} thrown in /home/WH491352301/wwwroot/index.php on line 183