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--- c:math.h:pow [2013/01/22 22:02]
+++ c:math.h:pow [2024/02/16 01:05] (current)
@@ Line 1: / Line 1: @@
+{{keywords>wiki library source code example reference}}
+===== pow =====
+<code c>
+    double pow(double, double );
+</code>
+pow() returns base raised to the exp power.
+===== C Sourcecode Example =====
+compile in linux with: gcc pow.c -o pow **-lm** -Wall
+<code c>
+#include <stdio.h> /* including standard library */
+//#include <windows.h> /* uncomment this for Windows */
+#include <math.h> /* including math library */
+int main( void )
+{
+    printf ("4 to the 2th power is: %lf\n ", pow(4, 2));
+    return 0;
+}
+</code>
+==== output ====
+  output:
+   user@host:~$ /pow
+to the 2th power is: 16.000000

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