ld

See also: LD, Ld., and ld.

Translingual

Alternative forms

(roman numeral): LD, CDL, cdl

Etymology 1

Abbreviation of Latin logarithmus dualis

Symbol

ld

(computer science) binary logarithm; logarithm to the base 2
$\log _{2}(x)=\mathrm {ld} (x)$ . $\mathrm {ld} (2)=1$

Synonyms

lb, lg

Related terms

log, ln

Etymology 2

L + D

Number

ld

(informal) A Roman numeral representing four hundred and fifty (450).

See also

Previous: lld (four hundred, 400)
Previous: lldil (four hundred and forty-nine, 449)
Next: ldi (four hundred and fifty-one, 451)
Next: d (five hundred, 500)

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