fx-100MS/fx-570MS/
fx-991MS/
(2nd edition / S-V.P.A.M.)
Before Using the Calculator
Calculation Modes and Calculator Setup
Basic Calculations
- ▶Inputting Expression and Values
- ▶Arithmetic Calculations
- ▶Fraction Calculations
- ▶Percent Calculations
- ▶Degree, Minute, Second (Sexagesimal) Calculations
- ▶Multi-Statements
- ▶Using Engineering Notation
- ▶Using Engineering Symbols
- ▶Calculation History and Replay
- ▶Using Memory Functions
Function Calculations
- ▶Pi (π), Natural Logarithm Base e
- ▶Trigonometric Functions, Inverse Trigonometric Functions
- ▶Hyperbolic Functions, Inverse Hyperbolic Functions
- ▶Angle Unit Conversion
- ▶Exponential Functions, Logarithmic Functions
- ▶Power Functions and Power Root Functions
- ▶Integration Calculations
- ▶Differential Calculations
- ▶Rectangular-Polar Coordinate Conversion
- ▶Factorial (!)
- ▶Random Number (Ran#)
- ▶Permutation (nPr) and Combination (nCr)
- ▶Rounding function (Rnd)
- ▶Using CALC
- ▶Using SOLVE
- ▶Scientific Constants (fx-570MS/fx-991MS only)
- ▶Metric Conversion (fx-570MS/fx-991MS only)
Using Calculation Modes
- ▶Complex Number Calculations (CMPLX)
- ▶Statistical Calculations (SD, REG)
- ▶Base-n Calculations (BASE)
- ▶Equation Calculations (EQN)
- ▶Matrix Calculations (MAT) (fx-570MS/fx-991MS only)
- ▶Vector Calculations (VCT) (fx-570MS/fx-991MS only)
Technical Information
Using Engineering Symbols
The following are the nine symbols that can be used when engineering symbols are turned on.
To input this symbol: | Perform this key operation: | Unit |
---|---|---|
k (kilo) | (k) | 103 |
M (Mega) | (M) | 106 |
G (Giga) | (G) | 109 |
T (Tera) | (T) | 1012 |
m (milli) | (m) | 10-3 |
μ (micro) | (μ) | 10-6 |
n (nano) | (n) | 10-9 |
p (pico) | (p) | 10-12 |
f (femto) | (f) | 10-15 |
Note
For displayed values, the calculator selects the engineering symbol that makes the numeric part of the value fall within the range of 1 to 1000.
Engineering symbols cannot be used when inputting fractions.
To display calculation results with engineering symbols
1. Press the key a number of times until you reach the display setup screen.
2. Press .
This displays the engineering symbol setting screen.
3. Press (EngON).
An indicator "Eng" is displayed at top of the screen.
Example 1: 100 m (milli) × 5 μ (micro) = 500 n (nano)
-
・・・・・(Disp)(EngON)
100(m)5(μ)
Example 2: 9 ÷ 10 = 0.9 m (milli)
- 910
- (←)
When engineering symbols are turned on, even standard (non-engineering) calculation results are displayed using engineering symbols.