Product Description
Fx-991ex Classwiz Advanced Engineering Scientific Calculator-552 Function DHL

Eigenschaften im Überblick

Mit hochauflösendem LCD und vielen weiteren Extras

Bietet ein neues hochauflösendes LC-Display mit 192×63 Pixeln und damit einer viermal höheren Auflösung als die bekannten Displays der FX-ES Plus-Serie.Außerdem verfügt  über eine neue Hardware mit einem schnelleren Prozessor und einer doppelt so großen Speichergröße.Es gibt auch eine Tabellenkalkulation, mit der der Benutzer zum ersten Mal grundlegende Tabellenkalkulationen auf einem wissenschaftlichen Taschenrechner durchführen kann. Darüber hinaus können die Ergebnisse dank der neu verfügbaren QR-Code¹-Funktion auf einem Smartphone oder Tablet angezeigt werden.Detaillierte Spezifikation:

Hochauflösendes LC-Display mit 192 x 63 Pixeln

Natural-V.P.A.M. - Natürliche Anzeige

552 Funktionen

Icon-Menü

Tabellenkalkulation

QR-Code-Funktion¹

Lösen von Gleichungen und Systemen mit bis zu vier Gleichungen

4X4-Matrizen

Vektorielle Berechnungen

Integrationsberechnungen

Differentialrechnungen

Wahrscheinlichkeitsverteilung

Rechnen mit technischen Symbolen

Rückgängig-Funktion

Berechnung komplexer Zahlen

Basis-N-Berechnungen

Gleichungsberechnungen

Ungleichheitsberechnung

SUMmenberechnung

47 wissensbasierte Konstanten

40 metrixc-Umrechnungen

Automatische Klammerung

24 Klammerebene

Variablenspeicher (9)

Trigonometrische und inverse trigonometrische Funktionen

Hyperbolische und inverse hyperbolische Funktionen

Potenz-/Potenzwurzelberechnungen

logarithmische Berechnungen

Exponenzielle Berechnungen

Wurzelberechnungen

Kombinatorik und Permutation

Primfaktorzerlegung

Zufällige Ganzzahl

Umwandlung von Polarkoordinaten in rechtwinklige Koordinaten und Umkehrung

Bruchrechnung (zwei Modi)

Umwandlung von sexagesimal in dezimal und Umkehrung

Berechnungen in Grad, Grad und Radiant

SCI/FIX/ENG-Funktion

Listenbasierte Statistik

1-Variablen-Statistik

Standardabweichung

2-Variablen-Statistik (Regressionen)

Berechnung des Prozentsatzes

Nicht-natürliche Eingaben

Ausgabe mit √-Form

Ausgabe in Π-Form

Funktionstabelle

¹ QR Code ist ein eingetragenes Warenzeichen von DENSO WAVE INCORPORATED in Japan und in anderen Ländern.

Allgemeine Angaben

552 Funktionen

Anzeige: „Natural Textbook Display“ Natural V.P.A.M.

Hochauflösendes LC-Display, 63 x192 Punkte, 16/10 + 2 Ziffern

Energieversorgung: Solar + Batterie (1xLR44)

Lieferung mit neuem Hardcase zum Aufschieben

Abmessungen :162 x 77x 11,1 mm

Package included:

1 x Taschenrechner


  • We are committed to provide excellent service for all buyers.
  • Welcome to our eBay store:)


  1. Payment is managed by eBay.
  2. We will ship to your eBay address. Please make sure your address setting is correct before checkout.

We offers 30-day refund, and 1 year manufactured warranty on all products, Warranty period starts from the date of purchase.


After 30 days from the date of purchase, all return can only be replaced by same item, unless this item is out of stock at that moment. buyer need pay the shipping fee.

* Warranty will be voided if the product is mishandled or physical damaged by customer. We will refuse back all the returns which are out of warranty.

* We are not responsible for any kind of compatible issues, or problems related to any specific software or games.


Return Policy

Returns are permitted and must be initiated by the buyer within 30 days from the date of purchase.

  • Our Working Time (Beijing): 9:00 am ~ 6:00 pm (Monday~Friday)
  • If the item is defective or taking longer than usual to reach you, please do not leave us negative feedback. Send us a message through eBay and we will resolve the issue promptly. Thanks for your support and understanding!
  • If you have any questions, please contact us via ebay mail, we will reply you on the working day in China. And there will be no reply as we are out of office during weekend, we will reply on Monday. Because the time zone between the seller and the buyer is different, please be patient and wait for your understanding. We will be happy to serve you.
For all orders, please note that:
  • Taxes and charges are not included in the item price or shipping charges.
  • Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.
 
About Us

  • We are committed to provide excellent service for all buyers.
  • Welcome to our eBay store:)


Payment
  1. Payment is managed by eBay.
  2. We will ship to your eBay address. Please make sure your address setting is correct before checkout.
Returns

We offers 30-day refund, and 1 year manufactured warranty on all products, Warranty period starts from the date of purchase.


After 30 days from the date of purchase, all return can only be replaced by same item, unless this item is out of stock at that moment. buyer need pay the shipping fee.

* Warranty will be voided if the product is mishandled or physical damaged by customer. We will refuse back all the returns which are out of warranty.

* We are not responsible for any kind of compatible issues, or problems related to any specific software or games.


Return Policy

Returns are permitted and must be initiated by the buyer within 30 days from the date of purchase.

Contact Us
  • Our Working Time (Beijing): 9:00 am ~ 6:00 pm (Monday~Friday)
  • If the item is defective or taking longer than usual to reach you, please do not leave us negative feedback. Send us a message through eBay and we will resolve the issue promptly. Thanks for your support and understanding!
  • If you have any questions, please contact us via ebay mail, we will reply you on the working day in China. And there will be no reply as we are out of office during weekend, we will reply on Monday. Because the time zone between the seller and the buyer is different, please be patient and wait for your understanding. We will be happy to serve you.
About Taxes
For all orders, please note that:
  • Taxes and charges are not included in the item price or shipping charges.
  • Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.
 
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