Math Search : two dots over and two dots under equals sign

Verbal Wording in Greek

δύο τελείες πάνω και δύο τελείες κάτω από σύμβολο ίσον

Verbal Wording in English

two dots over and two dots under equals sign

Category

Signs and symbols of comparison

Unicode

u+2a77

LaTeX

\ddotseq

MathML Code

⩷

MathML Example

Nemeth Code

⠐⠨⠅⠩⠡⠡⠣⠡⠡⠻

Nemeth Example

Marburg Code

UEB Code

BAUK Code

Spanish Code

Woluwe Code

Antoine Code

Swedish Code

Finnish Code

Italian Code

Russian Code

Arabic Code

COM_CUSFIELD_CHINESE

COM_CUSFIELD_CZECH

two dots over and two dots under equals sign