SQL Reference

Quick Reference

The SQL Server ASIN() function returns the arc sine of a specified number between -1 and 1. If the number is not between -1 and 1, this function returns NULL.

SELECT ASIN(0.44);

Output

0.45559867339582338

Syntax

ASIN(number)

SQL Notes:

  • Any work being done to modify the structure of a database or delete tables or the the database itself should only be done after making a recent backup

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