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 LOG(3G) [FIXME: manual] LOG(3G)

# NAME¶

log - return the natural logarithm of the parameter

# DECLARATION¶

genType log(genType x);

# PARAMETERS¶

x

Specify the value of which to take the natural logarithm.

# DESCRIPTION¶

log returns the natural logarithm of $x$, i.e. the value $y$ which satisfies $x = e^y$. The result is undefined if $x \leq 0$.

# VERSION SUPPORT¶

 OpenGL Shading Language Version Function Name 1.10 1.20 1.30 1.40 1.50 3.30 4.00 4.10 4.20 4.30 4.40 4.50 log (genType) ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔

# SEE ALSO¶

sin(), cos(), sinh(), cosh()

Copyright © 2011-2014 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication License, v 1.0, 8 June 1999. http://opencontent.org/openpub/.

Copyright © 2011-2014 Khronos Group

 01/03/2018 [FIXME: source]