asin

Determines the arcsine of a number. The arcsine is the angle whose sine is number.

asin(number) → returns numeric

  1. CFDocs
  2. Functions
  3. Math Functions
  4. asin
  5. CF4+
  6. Lucee
  7. BL 1.0.0+
  8. 0 Issue
  9. Edit
See Also:   acos   atn   cos   exp   log   log10   sin   tan

Argument Reference

number numeric
Required

Examples
Sample code invoking the asin function 

asin(0.3)

Expected Result: 0.304692654015

Signup for cfbreak to stay updated on the latest news from the ColdFusion / CFML community. One email, every friday.

Fork me on GitHub