Mathematical operations can be performed in the C programming by the functions that are defined in <math.h> header file. In order to perform various mathematical operations such as floor(), sqrt(), pow(), ceil() etc there are several methods that are designed in the <math.h> header file.
There are various methods that are defined in the math.h header file that are known to be used commonly. Here are the list of these functions:
|ceil(number)||This method generally rounds up the provided number and returns the integer value that is greater than or equal to the provided number.|
|floor(number)||This method generally rounds down the provided number and known to return the integer value that is less than or equal to the provided number.|
|sqrt(number)||This method generally returns the square root of the provided number.|
|pow(base, exponent)||This method is known to return the power of the provided number.|
|abs(number)||This method generally returns the absolute value of the provided number.|