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diff --git a/reference/C/MAN/exp.htm b/reference/C/MAN/exp.htm new file mode 100644 index 0000000..9b9cc1a --- /dev/null +++ b/reference/C/MAN/exp.htm @@ -0,0 +1,98 @@ +<TITLE>exp</TITLE> +<body bgcolor="#ffffcc"> +<hr> +<pre> + + + +<h3>EXP(3) Linux Programmer's Manual EXP(3) +</h3> + +<h3>NAME +</h3> exp, log, log10, pow - exponential, logarithmic and power + functions + +<h3>SYNOPSIS +</h3> #include <math.h> + + double exp(double x); + + double log(double x); + + double log10(double x); + + double pow(double x, double y); + +<h3>DESCRIPTION +</h3> The exp() function returns the value of e (the base of + natural logarithms) raised to the power of x. + + The log() function returns the natural logarithm of x. + + The log10() function returns the base-10 logarithm of x. + + The pow() function returns the value of x raised to the + power of y. + +<h3>ERRORS +</h3> The log() and log10() functions can return the following + errors: + + EDOM The argument x is negative. + + ERANGE The argument x is zero. The log of zero is not + defined. + + The pow() function can return the following error: + + EDOM The argument x is negative and y is not an integral + value. This would result in a complex number. + +<h3>CONFORMING TO +</h3> SVID 3, POSIX, BSD 4.3, ISO 9899 + +</pre> +<hr> +<h3>SEE ALSO +</h3><p> +<a href=sqrt.htm>sqrt</a>, +<a href=cbrt.htm>cbrt</a>, +<pre> + + + + + + + + + + + + +<h3>GNU June 16, 1993 1 +</h3> + +
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