Embedded Systems LM5p-GSM, Руководство по эксплуатации продукта

Страница: 112 / 291

112
Returns the cosine of x (assumed to be in radians).
math.cosh (x)
Returns the hyperbolic cosine of x.
math.deg (x)
Returns the angle x (given in radians) in degrees.
math.exp (x)
Returns the value .
math.floor (x)
Returns the largest integer smaller than or equal to x.
math.fmod (x, y)
Returns the remainder of the division of x by y that rounds the quotient towards zero.
math.frexp (x)
Returns m and e such that x = , e is an integer and the absolute value of m is in the range
[0.5, 1) (or zero when x is zero).
math.huge
The value HUGE_VAL, a value larger than or equal to any other numerical value.
math.ldexp (m, e)
Returns ,(e should be an integer).
math.log (x)
Returns the natural logarithm of x.
math.log10 (x)
Returns the base-10 logarithm of x.
math.max (x, ···)
Returns the maximum value among its arguments.
math.min (x, ···)
Returns the minimum value among its arguments.
math.modf (x)
Returns two numbers, the integral part of x and the fractional part of x.
math.pi
The value of pi.
math.pow (x, y)
Returns . (You can also use the expression x^y to compute this value.)
math.rad (x)
Returns the angle x (given in degrees) in radians.