Availability
JavaScript 1.0; JScript 1.0; ECMAScript v1
Synopsis
Math.SQRT1_2Description
Math.SQRT1_2 is 1/
the reciprocal of the square root of 2. This constant has a value of approximately 0.7071067811865476.
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Errata
JavaScript: The Definitive Guide, 4th Edition
By
David Flanagan
Publisher
: O'Reilly
Pub Date
: November 2001
ISBN
: 0-596-00048-0
Pages
: 936
Slots
: 1
This fourth edition of the definitive reference to
JavaScript, a scripting language that can be embedded
directly in web pages, covers the latest version of the
language, JavaScript 1.5, as supported by Netscape 6 and
Internet Explorer 6. The book also provides complete
coverage of the W3C DOM standard (Level 1 and Level 2),
while retaining material on the legacy Level 0 DOM for
backward compatibility.
the reciprocal of the square root of 2. This constant has a value of approximately 0.7071067811865476.