How to make sin-1 on a calculator that just has a plain sin button like the one on Windows 10 - Quora
Geir A. Stenseth Fylkesordførerkandidat Fremskrittspartiet - « AP sin Kjølmoen viser til andre parti sin kalkulator. AP sin kalkulator har kun ein tast, og dette er tasten for å tømme lommeboka til
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