To me, the irony about the Facit story is hearing about the Facit engineers, who had bought cheap, small electronic calculators in Japan that they used to double-check their calculators.
Bagi saya, ironi tentang kisah Facit adalah saat mendengar tentang para ahli Facit, yang telah membeli kalkulator elektronik kecil dan murah di Jepang yang mereka gunakan untuk menguji kalkulator mereka.