This commit is contained in:
sejo 2021-09-01 15:47:43 -05:00
parent 47e965aecf
commit f139dab86e
3 changed files with 24 additions and 3 deletions

View File

@ -2,4 +2,11 @@
numeral system in base 64: it uses 64 digits, from A to Z, a to z, 0 to 9, and +/ (or -_ for urls)
24 bits correspond to 3 bytes, 4 base64 digits, 6 {hexadecimal} digits, and 8 {octal} digits.
# 24 bits
24 bits correspond to:
* 3 bytes
* 4 {base64} digits
* 6 hexadecimal digits
* 8 {octal} digits

View File

@ -41,4 +41,11 @@ there's a direct mapping between each possible combination of 4 bits (nibble), a
& * 1110 is e
& * 1111 is f
24 bits correspond to 3 bytes, 4 {base64} digits, 6 hexadecimal digits, and 8 {octal} digits.
# 24 bits
24 bits correspond to:
* 3 bytes
* 4 {base64} digits
* 6 hexadecimal digits
* 8 {octal} digits

View File

@ -6,7 +6,14 @@ they can be encoded as the eight laban efforts? see {choreutics}
two octal digits correspond to one base64 digit.
24 bits correspond to 3 bytes, 4 {base64} digits, 6 {hexadecimal} digits, and 8 octal digits.
24 bits correspond to:
* 3 bytes
* 4 {base64} digits
* 6 {hexadecimal} digits
* 8 octal digits
# octal values
+ <table>
+ <tr><th>binary</th><th>hex</th><th>dec</th></tr>