# plus sign

> mathematical symbol used to represent the notions of positive as well as the operation of addition

**Wikidata**: [Q6265342](https://www.wikidata.org/wiki/Q6265342)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Plus_sign)  
**Source**: https://4ort.xyz/entity/plus-sign


## References

1. [Source](https://www.itu.int/dms_pubrec/itu-r/rec/m/R-REC-M.1677-1-200910-I!!PDF-E.pdf)