Arithmetic Functions in C programming

Function	Use
abs	Returns the absolute value of an integer
cos	Calculates cosine
cosh	Calculates hyperbolic cosine
exp	Raises the exponential e to the xth power
fabs	Finds absolute value
floor	Finds largest integer less than or equal to argument
fmod	Finds floating-point remainder
hypot	Calculates hypotenuse of right triangle
log	Calculates natural logarithm
log10	Calculates base 10 logarithm
modf	Breaks down argument into integer and fractional parts
pow	Calculates a value raised to a power
sin	Calculates sine
sinh	Calculates hyperbolic sine
sqrt	Finds square root
tan	Calculates tangent
tanh	Calculates hyperbolic tangen