- The C Standard Library
C Programming math.h. Jump to navigation Jump to search. Sqrt is a C library function. It is mainly associated with programming language. It is considerd under. C library function - pow - The C library function double pow(double x, double y) returns x raised to the power of y i.e.
- Ymath.h, also known as a C/C/Objective-C Header file, was created by orwelldevcpp for the development of Orwell Dev-C 5.11. H files fall under under the Developer (C/C/Objective-C Header) file type category. The first version of ymath.h was released for the Windows 10 Operating System on inside Orwell Dev-C 5.11.
- Math.h ctype.h View all Start Learning C Explore C Examples. Popular Tutorials. If.else for Loop. C pow The pow function computes a base number raised to the power of exponent number. This function is defined in header file.
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Description
The C library function double atan(double x) returns the arc tangent of x in radians.
Declaration
Following is the declaration for atan() function.
Parameters
- x − This is the floating point value.
Return Value
This function returns the principal arc tangent of x, in the interval [-pi/2,+pi/2] radians.
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Example
The following example shows the usage of atan() function.
Let us compile and run the above program that will produce the following result −
math_h.htm
- The C Standard Library
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Math.h In Dev C Download
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#include Math.h In C++
Description
The C library function double pow(double x, double y) returns x raised to the power of y i.e. xy.
Declaration
Following is the declaration for pow() function.
Parameters
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- x − This is the floating point base value.
- y − This is the floating point power value.
Return Value
This function returns the result of raising x to the power y.
Example
The following example shows the usage of pow() function.
Let us compile and run the above program that will produce the following result −
math_h.htm