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		LONG_MIN



		Minimum long value on your machine



		UCHAR_MAX



		Maximum unsigned char value on your machine



		USHRT_MAX



		Maximum unsigned short value on your machine



		UINT_MAX



		Maximum unsigned int value on your machine



		ULONG_MAX



		Maximum unsigned long value on your machine



		The Header File math.h



		In the following math routines,



		1. Error handling for incalculable or out-of-range results is systemdependent.



		2. All parameters and function return values are technically of type double (double-precision floating point). However, single-precision (float) values may be passed to the functions.



		acos(x)



		Parameter:



		Function return value:



		A floating point expression x, where -1.0 < x < 1.0



		Arc cosine of x, in the range 0.0 through p



		asin(x)



		Parameter:



		Function return value:



		A floating point expression x, where -1.0 < x < 1.0



		Arc sine of x, in the range-p/2 through p/2



		atan(x)



		Parameter: Function return value:



		A floating point expression x Arc tangent of x, in the range-p/2 through p/2



		ceil(x)



		Parameter: Function return value:



		A floating point expression x Ceiling of x (the smallest whole number > x)



		cos(angle)



		Parameter:



		Function return value:



		A floating point expression angle, measured in radians



		Trigonometric cosine of angle



		cosh(x)



		Parameter: Function return value:



		A floating point expression x Hyperbolic cosine of x



		exp(x)



		Parameter: Function return value:



		A floating point expression x The value e(2.718) raised to the power x

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