math.rad
Lua function math.rad Summary Convert degrees to radians Prototype `r = math.rad (deg)` Description `Convert v from degrees to radians. Note that math.deg is the inverse operation.
    math.rad (60) --> 1.0471975511966
    assert (math.pi / 180 == math.rad (1))   --> (they are the same)
` See Also ... Topics Lua base functions Lua bc (big number) functions Lua bit manipulation functions Lua coroutine functions Lua debug functions Lua io functions Lua math functions Lua os functions Lua package functions Lua PCRE regular expression functions Lua script extensions Lua string functions Lua table functions Lua utilities Scripting Lua functions math.abs (Absolute value) math.acos (Arc cosine) math.asin (Arc sine) math.atan (Arc tangent) math.atan2 (Arc tangent of v1/v2) math.ceil (Next higher integer value) math.cos (Cosine) math.cosh (Hyperbolic cosine) math.deg (Convert from radians to degrees) math.exp (Raises e to a power) math.floor (Next smaller integer value) math.fmod (The modulus (remainder) of doing: v1 / v2) math.frexp (Break number into mantissa and exponent) math.huge (A huge value) math.ldexp (Compute m* 2^n) math.log (Natural log) math.log10 (Log to the base 10) math.max (The highest of one or more numbers) math.min (The lowest of one or more numbers) math.modf (Returns the integral and fractional part of its argument) math.pi (The value of pi) math.pow (Raise a number to a power) math.random (Generate a random number) math.randomseed (Seeds the random number generator) math.sin (Sine) math.sinh (Hyperbolic sine) math.sqrt (Square root) math.tan (Tangent) math.tanh (Hyperbolic tangent) (Help topic: lua=math.rad) Documentation contents page