Unsupported titles/=`lt`
Translingual
Symbol
=<
synonym of
≤
(
less than or equal to
)
1984
, W. F. Clocksin, C. S. Mellish,
Programming in Prolog
[1]
(in English), page
34
:
You can test for this by testing if Y >= A and Y
=<
B.
2000
, Peter Loshin,
Big Book of Internet Host Standards
[2]
(in English), page
25
:
RCV.NXT
=<
SEG.SEQ < RCV.NXT+RCV.WND