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Office Supplies and StationeryOffice SuppliesCalculatorsScientificCasio FX 85 CE XHelp and manuals

Casio FX 85 CE X - Calculator

Questions and answers: Casio FX 85 CE X

This page contains frequently asked questions about Casio FX 85 CE X. If you are considering buying this product, you may want to read the discussion or ask more questions about Casio FX 85 CE X. They will be answered by our specialists.

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Accessories
Help and manuals 20
Reviews 84

No reply only

Máte tam obrázek z jiné kalkulačky!

Customer,

10. 5. 2019,

1 answer

Good morning! I would like to order a Casio calculator fx-85. I would like to know if it had the English language available. Thank you!

Customer,

15. 4. 2022,

1 answer

Má tato kalkulačka funkci tan?

Customer,

9. 5. 2019,

1 answer

Dobrý den , zakoupil jsem tuto kalkulacku , ale bohužel jde zapnout pouze na světle . Baterii jsem vymenil za novou , ale bohužel se stejnym výsledkem. V nastaveni jsem nic nenasel , popisek zde ale rika, ze by mela fungovat pouze na baterii. Reklamace ?

Miloš Molnár,

20. 11. 2025,

1 answer

Kalkulačka se mi po týdnu začala náhodně vypínat, třeba když jsem uprostřed příkladu, nebo monitor ztmavne natolik, že není vidět, co je tam napsané. Je toto nějaká porucha kalkulačky? Je to baterkou? Baterii jsem žádnou nekupoval, ale předpokládal jsem, že tam už jedna plně nabitá je.

Customer,

25. 10. 2025,

1 answer

dobrý den, ukazuje tato kalkulačja grafy? Potřebuji k maturitě kalkulačku která toho umí co ndjvíce, ale nesmí ukazivat grafy.

Customer,

28. 9. 2024,

3 answers

Může mi někdo spočítat na tomto modelu výsledek příkladu 9÷3(2+1)= přesně takto zapsané? Výsledek by měl být jen a pouze 9, avšak různé xx85xx casia dávají výsledek 1 což je špatně. Proto chci zjistit, jestli už to opravili, nebo tyhle řady jsou k nepoužití. A dělá chyby i v jiných věcech, ale toto je vcelku jednoduchý test, který se dá lehce vysvětlit.

Jan Vokas,

24. 9. 2024,

1 answer

V parametrech uvádíte "Výpočty v soustavách DEC, BIN, OCT, HEX, PEN", ale tato možnost zde není, nebo jsem nepřišel na to, jak ji požít.

Customer,

13. 3. 2024,

1 answer

Dobrý den, umí vypočítat rovnice? Nevím, jak zadat rovná se jako SOLVE jako mají další kalkulačky, děkuji

Customer,

30. 1. 2023,

2 answers

Dobrý den, umí tato kalkulačka řešit rovnice?

Customer,

4. 1. 2023,

1 answer

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