Exponential and logarithmic functions

exp, log, expm1, log1p, etc. More...

Modules
	cbrt
	Evaluate the cube root.
	erf
	Evaluate the error function.
	erfc
	Evaluate the complementary error function.
	exp
	Evaluate the exponential function.
	expm1
	Evaluate the exponential function of an array minus 1, exp(in) - 1.
	factorial
	Evaluate the factorial.
	lgamma
	Evaluate the logarithm of the absolute value of the gamma function.
	log
	Evaluate the natural logarithm.
	log10
	Evaluate the base 10 logarithm.
	log1p
	Evaluate the natural logarithm of 1 + input, ln(1+in).
	log2
	Evaluate the base 2 logarithm.
	pow
	Raise a base to a power (or exponent).
	pow2
	Raise 2 to a power (or exponent).
	root
	Evaluate the nth root.
	rsqrt
	Evaluate the reciprocal square root.
	sqrt
	Evaluate the square root.
	tgamma
	Evaluate the gamma function.

Detailed Description

exp, log, expm1, log1p, etc.