Core 4.xReferenceSQL FunctionsScalar FunctionsNumeric FunctionsEVeloDB Cloud 4.x·Apache Doris 3.x·"Since X.Y" tags refer to Apache Doris versionsVersion mappingOn this pageEDescription Returns the constant e value. Syntax E() Example TEXTmysql> select e();+--------------------+| e() |+--------------------+| 2.718281828459045 |+--------------------+