snowflake.snowpark.functions.cos¶

snowflake.snowpark.functions.cos(e: Union[Column, str]) → Column[source] (https://github.com/snowflakedb/snowpark-python/blob/v1.16.0/src/snowflake/snowpark/functions.py#L1827-L1842)¶

Computes the cosine of its argument; the argument should be expressed in radians.

Example

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>>> from math import pi
>>> df = session.create_dataframe([[pi]], schema=["deg"])
>>> df.select(cos(col("deg")).alias("result")).show()
------------
|"RESULT"  |
------------
|-1.0      |
------------

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