Casio FA-124 Guia do Utilizador

CASIOfx-9860GII SDfx-9860GIIfx-9860G AU PLUSQuick Start GuideEWarning!Never play a CD-ROM disc on any device that is not specifically designed toplay

CASIOE-8UActual solution: 12Example 4: Calculating a definite integralTo perform the following calculation02sin(x)dx • Use the radian angle unit.K@(

CASIOE-9Perform the following calculation: Rref Mat A))*(MAT)(E)(Rref)(E)(Mat)?T(A)UActual result:1 –1/2 0 0 0 1 From this result, it ca

CASIOE-10(Var)A@UDU?AUAx =1,n = 5, p = 0.2(CALC)Actual result:p = 0.4096Box PlotExample: To graph the weight measurement results for 20 component s

CASIOE-11• You can use the sum function to calculate the total of a range of cells. Selectthe sum function from the {CEL} menu that appears when you i

CASIOE-12CCalculate the local minimum value of the graphed function.(G-SLV)(MIN)Calculate the local maximum value of the graphed function.(G-SLV)

CASIOE-13Use the D and A keys to select one of the graphs and specify thecoordinate position you want to trace.DCUTrace result: 10.66666667Confirm tha

CASIOE-14Table CalculationsExample: To create a numeric table for the function y = x2+2x − 3 and plot thevalues on a graphUse View Window to configure

CASIOE-15Select Compound Interest.K((TVM)(CMPD)Configure settings for the various conditions.I% = 5.5, PV = 20,000, PMT = –500, FV =0,P/Y = 12, C/Y =

CASIOE-16Determine the net present value (NPV).)(NPV)Result: NPV = 1,616,585.599 $1,616,586This is the total profit for this investment.

CASIOHandling Precautions• Your calculator is made up of precision components. Never try to take it apart.• Avoid dropping your calculator and subject

CASIOBEFORE USING THE CALCULATOR FOR THE FIRST TIME...Batteries are not loaded in your calculator at the factory.Be sure to follow the procedure below

CASIOE-11. Keys and DisplayKeysKey Index• The reference pages shown in the table below are for the Software Version 2.00User’s Guide.Key Primary Funct

CASIOE-2Key Primary FunctionCombined with Combinedwith ?QUIT)Back steps to the previousscreen without making anychanges.Returns directly to initial s

CASIOE-3Key Primary FunctionCombined with Combinedwith ?List U@Enters number 1.Inputs List command (page 3-2).Entersletter U.Mat VAEnters number 2.In

CASIOE-4Icon Mode Name DescriptionGRAPH Use this mode to store graph functions and to drawgraphs using the functions.DYNA(DynamicGraph)Use this mode t

CASIOE-53. ExamplesBasic CalculationExample 1: Solve the quadratic equation 3x2+ 5x –15=0.Solve the equation by performing the following calculation:(

CASIOE-6Subtraction Sign and Negative Sign/Negative Number PowersUse the  key to enter a subtraction sign, and the  key to enter a negativesign.Exam

CASIOE-7K@(RUN • MAT)K(SET UP)(Line))*(CALC)(d/dx)@AHGTVBUActual solution: 29.4 meters per secondFraction CalculationsExample 1: To perform