Casio FX-100D- User Manual

Page 2 - Memory Calculations; References the Casio FX-115 MS User’s Guide

FX 115 MS Training guide Content Key Points/ Overview Modes Initializing the calculator Basic Arithmetic Calculations Making Corrections During Input Replay Function Replay Copy Order of Operations Display Format (FIX, SCI, NORM) Fraction Display Decimal-Fraction Conversion Angle Display Percentage ...

Page 3 - bi

FX 115 MS Training guide Modes Before starting a calculation, you must first enter the correct mode. To perform this type of calculation: Perform this key operation: To enter this mode: Basic arithmetic calculations [MODE] [1] COMP Complex number calculations [MODE] [2] CMPLX Standard deviation [MOD...

Page 5 - FX 115 MS Training guide

FX 115 MS Training guide Display Format To change the display format, press the [MODE] key 5 times (until Fix, Sci, Norm is displayed). Fixed number of decimal places: Press 1: FIX You will then be prompted for the number of decimal places (0 – 9). Scientific Notation: Press 2: SCI You will then be ...

Page 7 - To square a number:

FX 115 MS Training guide Powers/Square Roots/Cube Root, nth roots/Reciprocals To square a number: Use the [ x 2 ] key Example: [5] [ x 2 ] [=] 25 To cube a number: Use the [ x 3 ] key Example: [3] [ x 3 ] [=] 27 To raise a number to a power Use the [ ∧ ] key (other than 2 or 3): Example: [2] [ ∧ ] [...

Page 8 - Do NOT use the ALPHA key.

FX 115 MS Training guide Memory Calculations There are different types of memory available: Answer Memory, Consecutive Calculations, Independent Memory, and Variables, and CALC. Answer Memory Whenever you press [=] after inputting values or an expression, the calculated result automatically updates ...

Page 9 - Permutations

FX 115 MS Training guide Probability Calculations/ Random Number/ Factorials Permutations A permutation is a selection of objects in which the order of the objects matters. Example: To determine the possible number of different arrangements using 4 items selected from 10 items. [10] [SHIFT] [nPr] [4...

Page 10 - Display

FX 115 MS Training guide Trigonometry Trigonometric/Inverse Trigonometric Functions You can use sin, cos and tan to calculate and solve trigonometric equations. Examples (in degree mode): Keystrokes Display [sin] [30] [=] 0.5 [SHIFT] [sin] [.5] [=] 30 Hyperbolic/Inverse Hyperbolic Functions Examples...

Page 13 - Mean of the data

FX 115 MS Training guide Statistical Calculations Standard Deviation Use the [MODE] key to enter the Standard Deviation (SD) mode when you want to perform statistical calculations using standard deviation. [MODE] [MODE] [1] • To clear statistical memory, press [SHIFT] [CLR] [1] [=]. • To enter data,...

Page 17 - You can omit the input of

FX 115 MS Training guide Differential and Integration Calculations You can obtain the derivative or the definite integral of a function. Use the [MODE] key to enter the COMP mode when you want to perform differential and integration calculations. [MODE] [1] Differential Calculations Three inputs are...

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