What is the correct spelling for IRREF?

If you've been struggling with the misspelling "iRREF", fear not, as there are correct alternatives to consider. Firstly, the correct term is "rref", which stands for reduced row echelon form. Another possibility is "REF" which refers to row echelon form. These are the accurate spellings to use in mathematical contexts.

Correct spellings for IRREF

  • AMREF AMREF is an African non-profit organization that aims to improve health care in rural communities.
  • brief I only had a brief conversation with her before she had to leave.
  • CIGREF
  • erred After reviewing the data, I realized that I had erred in my calculations.
  • grief The family was overcome with grief after the sudden loss of their loved one.
  • IEF
  • INDEF
  • IPREM The IPREM (Indicador Público de Renta de Efectos Múltiples) is used in Spain as a reference index to set public subsidies and grants.
  • IRDE
  • IRDES
  • IRE She spoke with such vehemence that it aroused the ire of her listeners.
  • ire The politician's controversial remarks ignited the ire of the opposition party.
  • IREC
  • IREM
  • irked She was irked by the constant interruptions during her presentation.
  • IRR The IRR is used to calculate the expected profit of an investment over time.
  • pref I pref er to melt my butter before adding it to the recipe.
  • reef The divers explored the coral reef, marveling at the diverse array of sea creatures.
  • ref I need the ref number to access the document from the archive.
  • RRF
  • sirree I ain't doing that, sirree!
  • xref The engineer used an xref to reference the latest version of the architectural plans in his design.