⩵

See also: Appendix:Variations of "="

⩵ U+2A75, ⩵ TWO CONSECUTIVE EQUALS SIGNS ← ⩴ [U+2A74] Supplemental Mathematical Operators ⩶ → [U+2A76]

Translingual

Symbol

⩵

1. (mathematics) Two consecutive equal signs.
   • 2012, John Browne, Grassmann Algebra Volume 1: Foundations: Exploring extended vector algebra with Mathematica, John M Browne (→ISBN), page 373:

     The result of taking the regressive product of an m-element A and its complement ${\bar {A}}$ in the reverse order introduces a potential change of sign.

     ${\bar {A}}$∨$A$ ⩵ $(-1)^{m(n-m)}A$∨${\bar {A}}$

See also

• ==