New Casio Scientific Calculator FX-991EX-BU Blue Color

Description: Features and functionsThe use of icons on the menu screen improves viewability. Selection of the desired function is quick and easy. Input and display fractions, powers, logarithms, roots, and other mathematical formulas and symbols just as they appear in textbooks. Variables and statistical calculation results stored in memory can be displayed in lists. There’s no need to recall and confirm individual values as with previous models.t Nearly all English words are displayed on the screen in unabbreviated form. Interactive menu display realizes more intuitive operation. ClassWiz contains calculation functions that support even advanced mathematical operations, including spreadsheet calculations, 4 × 4 matrix calculations, calculation of simultaneous equations with four unknowns and quartic equations, and advanced statistical distribution calculations. Generate QR codes of equations input into the calculator by a simple operation. Graphs and other graphics can be displayed on smartphone or tablet screens. Spreadsheet calculationsUseful for learning statistics. Up to 5 columns × 45 rows (maximum of 170 data items)Matrix calculationsPerform calculations with matrices of up to 4 rows and 4 columns.Vector calculationPerform calculations using up to four third-order vectors stored in memory. Multiline displayFormulas are automatically wrapped to multiple lines. * Integration calculationsPerform integration calculations in advanced mathematics.Differential calculationsPerform differential calculations in advanced mathematics.Equation calculationsCalculation of simultaneous equations in 2 to 4 unknowns and high-degree equations of second to fourth degreeInequality calculationsSolve second-degree to fourth-degree inequalities.Advanced statistical distribution calculationsPerform calculations involving normal distributions, binomial distributions, and Poisson distributions.Ratio calculationsPerform ratio calculations such as A:B=X:D.Metric conversionsSelect units from the Metric Conversion Command List.Scientific constantsSelect scientific constants from the Scientific Constant Table.Variables listOne-touch list displayStatistics listDisplays six rows at once. Digit separatorSeparation every three digits makes even large numbers easy to read.Engineering symbolsPerform engineering calculations that include symbols such as k, M, m, and n.General Description 100% GENUINE, NEW AND IN STOCK PAYMENT Payment accepted by Payoneer only. All payment should be completed within 3 days. SHIPPING AND HANDLING POLICY Goods are posted upon cleared payment. Postage Postal charges include a small charge for packing materials. All items will be shipped within 3 working days after payment has been cleared. Proof of posting is always obtained. International delivery usually takes 10-20 working days. Sometimes it may take up to 30 working days to arrive. Depending on which country & location due to customs clearances at Airport and time during flight transit. Buyers are responsible for additional COD charges, VAT. Customs fees and import duty (if any). If your item does not arrive within the time frame, please contact us via ebay message. We will solve the problem as soon as possible. South America and Africa it may take up to 2 month to arrive. Please check and make sure your address is correct before payment. The item will be shipped with a tracking number. Proof of shipment will be kept for future reference. RETURN POLICY Your satisfaction is our priority. We want you to be 100% satisfied with our products and our service. All sales are final, although we do offer, in compliance with distance selling regulations, 30 days returns policy for items which have been inaccurately described or purchased buy it now or via Ebay. All items must be in their original condition as received, not worn or altered. Please contact us if you would like to initiate a return, so that we may guide you through the process. If on receipt of an item, you are not entirely satisfied, a full refund is available on safe return of the item to us (excluding postage costs) FEEDBACK Please leave feedback upon receipt of the item so that we know you have received your item and we will leave feedback in return. If you are not satisfied with your purchased items then contact us first before leaving negative or neutral feedback or opening disputes.

Price: 65 USD

Location: Johor

End Time: 2024-11-23T06:54:58.000Z

Shipping Cost: 15 USD