Core Function Pow
From Sputnik Wiki
(Difference between revisions)
(Created page with "<pre> Pow( <expression>, <expression2> ) </pre> === Description === Returns a specified number raised to the specified power === Parameters === ==== expression ==== Any vali...") |
m (1 revision) |
| (One intermediate revision by one user not shown) | |
Latest revision as of 12:38, 14 June 2015
Pow( <expression>, <expression2> )
Contents |
Description
Returns a specified number raised to the specified power
Parameters
expression
Any valid numeric expression.
expression2
Any valid numeric expression.
Return Value
The number expression raised to the power expression2.
Remarks
None.
Example
$value = 2; for ($power = 0; $power <= 32; $power++) Printf("{0}^{1} = {2:N0} (0x{2:X})\n", $value, $power, (Int64)Pow($value, $power)); // The example displays the following output: // 2^0 = 1 (0x1) // 2^1 = 2 (0x2) // 2^2 = 4 (0x4) // 2^3 = 8 (0x8) // 2^4 = 16 (0x10) // 2^5 = 32 (0x20) // 2^6 = 64 (0x40) // 2^7 = 128 (0x80) // 2^8 = 256 (0x100) // 2^9 = 512 (0x200) // 2^10 = 1,024 (0x400) // 2^11 = 2,048 (0x800) // 2^12 = 4,096 (0x1000) // 2^13 = 8,192 (0x2000) // 2^14 = 16,384 (0x4000) // 2^15 = 32,768 (0x8000) // 2^16 = 65,536 (0x10000) // 2^17 = 131,072 (0x20000) // 2^18 = 262,144 (0x40000) // 2^19 = 524,288 (0x80000) // 2^20 = 1,048,576 (0x100000) // 2^21 = 2,097,152 (0x200000) // 2^22 = 4,194,304 (0x400000) // 2^23 = 8,388,608 (0x800000) // 2^24 = 16,777,216 (0x1000000) // 2^25 = 33,554,432 (0x2000000) // 2^26 = 67,108,864 (0x4000000) // 2^27 = 134,217,728 (0x8000000) // 2^28 = 268,435,456 (0x10000000) // 2^29 = 536,870,912 (0x20000000) // 2^30 = 1,073,741,824 (0x40000000) // 2^31 = 2,147,483,648 (0x80000000) // 2^32 = 4,294,967,296 (0x100000000)
