Amazon Redshift will no longer support the use of Python UDFs after June 30, 2026. We will start enforcing it in phases. For more information on the details of Python end of life and migration options, see the [ blog post ](https://aws.amazon.com/blogs/big-data/amazon-redshift-python-user-defined-functions-will-reach-end-of-support-after-june-30-2026/) that was published on June 30, 2025. 

# Math functions
<a name="Math_functions"></a>

**Topics**
+ [Mathematical operator symbols](r_OPERATOR_SYMBOLS.md)
+ [ABS function](r_ABS.md)
+ [ACOS function](r_ACOS.md)
+ [ASIN function](r_ASIN.md)
+ [ATAN function](r_ATAN.md)
+ [ATAN2 function](r_ATAN2.md)
+ [CBRT function](r_CBRT.md)
+ [CEILING (or CEIL) function](r_CEILING_FLOOR.md)
+ [COS function](r_COS.md)
+ [COT function](r_COT.md)
+ [DEGREES function](r_DEGREES.md)
+ [DEXP function](r_DEXP.md)
+ [DLOG1 function](r_DLOG1.md)
+ [DLOG10 function](r_DLOG10.md)
+ [EXP function](r_EXP.md)
+ [FLOOR function](r_FLOOR.md)
+ [LN function](r_LN.md)
+ [LOG function](r_LOG.md)
+ [MOD function](r_MOD.md)
+ [PI function](r_PI.md)
+ [POWER function](r_POWER.md)
+ [RADIANS function](r_RADIANS.md)
+ [RANDOM function](r_RANDOM.md)
+ [ROUND function](r_ROUND.md)
+ [SIN function](r_SIN.md)
+ [SIGN function](r_SIGN.md)
+ [SQRT function](r_SQRT.md)
+ [TAN function](r_TAN.md)
+ [TRUNC function](r_TRUNC.md)

This section describes the mathematical operators and functions supported in Amazon Redshift.