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Question posted by Ancxcelr8 on July 2nd, 2014

Casio Fx-115 Es Natural Display Manual How To Use Rcl?

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Related Casio FX 115ES Manual Pages

User Guide - Page 3

... function key text mean. Press S and then the key to access the function. Note that uses Math format, while the LINE mark indicates Linear format. Enter the CMPLX Mode to input the applicable... that is this color: Yellow Red Purple (or enclosed in purple brackets) Green (or enclosed in this Manual • The MATH mark indicates an example that this : Press 1 and then the key to access...
User Guide - Page 4

... of this User's Guide, cursor key operation is selected by any other party arising out of the use of this is marked with it . REPLAY • The displays and illustrations (such as f, c, d, and e. Initializing the Calculator Perform the following shows an example of this User's Guide and the separate Appendix are subject to...
User Guide - Page 5

... burning it by incineration. • Improperly using this calculator in a safe place where it will not get into the hands of small children and accidentally swallowed. • Keep batteries out of the reach of fire and personal injury. Keep this manual handy for this calculator. Disposing of the Calculator • Never dispose of battery specified...
User Guide - Page 6

...be exposed to large amounts of all excess liquid before using the calculator for the first time. • Even if the calculator is operating normally, replace the battery at least once ...can cause slow display response, total failure of the display, and shortening of the calculator. Very low temperatures can damage internal circuitry. • Never drop the calculator or otherwise subject ...
User Guide - Page 7

... 1N(SETUP)c6(]CONT') This displays the contrast adjustment screen. Replace the battery. Use d and e to turn off the calculator. Important! • If adjusting display contrast does not improve display readability, it , and then affix the hard case to turn on the display. Before Using the Calculator k Removing the Hard Case Before using d and e while the mode menu (which...
User Guide - Page 9

The setup menu has two screens, which you can use to control how the calculations are executed and displayed. k Configuring the Calculator Setup Pressing 1N(SETUP) displays the setup menu, which you can jump between using c and f. Select this mode: COMP CMPLX STAT BASE-N EQN MATRIX TABLE VECTOR (2) Press the number key that corresponds to the mode...
User Guide - Page 10

...displayed in a single line. Calculation results are rounded off to the specified digit before being displayed. • See "Adjusting Display Contrast" for displayed calculation...2(Norm2) Calculation Result Display Examples • Fix: The value ...Display Digits To specify this: Number of Decimal Places Number of significant digits for displayed calculation results. Calculation...
User Guide - Page 11

... (FREQ) column of the two available settings (Norm1, Norm2) determines the range in which results will be displayed in nonexponential format. The decimal point for calculation results . Outside the specified range, results are displayed using exponential format. Norm1: 10-2 > x, x > 1010 Norm2: 10-9 > x, x > 1010 Example...
User Guide - Page 12

...the closing parenthesis ()). Inputting Expressions and Values k Inputting a Calculation Expression Using Standard Format Your calculator lets you input any of =. sin(, cos(, tan(, ...calculation expressions just as shown below. 19(CLR)1(Setup)=(Yes) This setting: Calculation Mode Input/Output Format Angle Unit Display Digits Fraction Display Format Complex Number Format Statistical Display...
User Guide - Page 13

... byte. Basically, each key operation uses up more information, see "Omitting a Final Closed Parenthesis". Example: sin 30 = LINE s30)= Pressing s inputs "sin(". • Note that the input procedure is different if you want to 14 characters at the end of a calculation, immediately before the = key is displayed, you can show up to input...
User Guide - Page 14

...use depends on the display screen. k Correcting an Expression This section explains how to the overwrite mode when you input replaces the character at a convenient point and calculate the result. The procedure you should use...is selected. • The initial default for more information. • The calculator automatically changes to the overwrite mode. See "Incorporating a Value into a ...
User Guide - Page 21

...the allowable range - a'b + c d'e f → a′'b + d′'e c′ • c′ is displayed in ' form even if coefficients (a′, c′, and d′) are reduced to be used. Reasons why the results of c and f. • Since calculation results are reduced to a common denominator, they are displayed in decimal form even when any intermediate result has three or...
User Guide - Page 25

... of two sexagesimal values - Using Multi-statements in Calculations You can use the colon character (:) to connect two or more expressions and execute them in sequence from left to its sexagesimal equivalent. Sexagesimal Calculations • Performing the following two calculations: 3 + 3 and 3 × 3 LINE 3+3S7(:)3*3 Disp = "Disp" indicates this is displayed toggles the value between...
User Guide - Page 26

... can press A and then d or e to make room for the previous calculation. Appendix E-24 Using Calculation History Memory and Replay Calculation history memory maintains a record of each calculation expression you used for the new calculation. Replay Function While a calculation result is on the display, you can display the expression by pressing d or e, without pressing A first. If you...
User Guide - Page 34

k Pi (π) and Natural Logarithm Base e You can use π and e in any calculation mode except for pi (π) and e. π = 3.14159265358980 (15(π)) e = 2.71828182845904 (S5(e)) • You can input pi (π) or natural logarithm base e into a calculation. Pressing the w key displays a menu of the examples in this section show operation in the COMP Mode (N1). •...
User Guide - Page 35

...display the angle unit specification menu shown below. k Converting an Input Value to the Calculator's Default Angle Unit After inputting a value, press 1G(DRG') to the calculator's default angle unit. Example: To convert the following values to the angle unit of "logmn" while using... using the syntax "log (m, n)". E-33 Note that the calculator's default angle unit is a natural ...
User Guide - Page 36

... complete. • A smaller tol value provides better precision, but it also causes the calculation to take more time. Appendix to k Integration Calculations This calculator performs integration using Math format. • There may be negative when f(x) < 0 within f(x), a, b, or tol. • Integration calculations can be performed in the COMP Mode only. • The integration result will...
User Guide - Page 40

... the absolute value. Appendix Abs (2 - 7) = 5 Random Number (Ran#) This function generates a 3-digit pseudo random number that is performed using only the first value (either the r-value or the X-value) produced by your calculator will be integers in the CMPLX Mode. Appendix Generate three 3-digit random numbers. Note that is zero or a positive...
User Guide - Page 66

... you want to the constant you recall a constant, its unique symbol appears on the display. • The following examples use the scientific constants in scientific calculations. VctA + VctB (Vector Addition) 3 × VctA (Vector Scalar Multiplication) VctB - 3 × VctA (Calculation example using VctAns) VctA • VctB (Vector Dot Product) VctA × VctB (Vector Cross Product...
User Guide - Page 67

... examples in the COMP Mode (N1). This displays the metric conversion command menu. Metric Conversion The calculator's built-in metric conversion commands make it simple... k Calculation Priority Sequence The calculator performs calculations according to a calculation priority sequence. • Basically, calculations are based on the "NIST Special Publication 811 (1995)". * "cal" uses the ...

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