math.log10
Summary
Log to the base 10
Prototype
v = math.log10 (v)Description
Log to the base 10 of v.
math.log10 (123456) --> 5.0915122016278
10 ^ 5.0915122016278 --> 123456.00000001 (slight rounding error)
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
ScriptingLua 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.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.rad (Convert degrees to radians)
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.log10)
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