assay
date

isoweeknum-jan-1-belongs-to-prev-year

Subject
ISOWEEKNUM
Category
value
Formula
=ISOWEEKNUM("2023-01-01")
Canonical
52

Owning divergences (2)

Per-engine results

matches canonical diverges no fixture

Engine Verdict Value
gsheets match 52
excel match 52
lattice match 52
ironcalc match 52
hyperformula diverge #VALUE!
libreoffice diverge
formulas match 52
pycel diverge #NAME?