EL-531TH/TG
The EL-531TH and EL-531TG calculators perform 273 statistical, trigonometric and mathematical functions, including the possibility to browse and edit previous calculations. The large 2-line display has a 10+2 digits capacity. Both calculators are equipped with a hard cover, where you can choose battery only or dual power version and also up to five colors – green, pink, purple, white and gray.
Specification EL-531TH
- Built-In Functions: 273
- Entry System: Algebraic (D.A.L.)
- Power Source: Battery AAA × 1
- Dimensions and Weight: 161 × 80 × 15 mm, 115 g
Mathematical Functions
- Fractions
Memory
- Multi-Line Playback
- Last Answer Recall (ANS)
- Memory Variables: 9
Notation and Decimal Places
- FSE Display (SCI, FIX, ENG)
- 3-Digit Punctuation
Statistics
- 1-Variable Statistics
- 2-Variable Statistics
- Regression Calculations: 6
- Mean, Standard Deviation
- nCr, nPr, n!
- Random Numbers
Trigonometric Functions
- DEG/RAD/GRAD Modes
- Sin, Cos, Tan and Inverses
- Hyperbolic Functions
- Sexagesimal and Decimal Conversions
- Rectangular and Polar Coordinates Conversions
Number Systems
- Number Systems: DEC, BIN, OCT, HEX, PEN
- Logical Operation (AND, OR, NOT, NEG, XOR)
Specification EL-531TG
- Built-In Functions: 273
- Entry System: Algebraic (D.A.L.)
- Power Source: Solar & Battery
- Dimensions and Weight: 161 × 80 × 15 mm, 110 g
Mathematical Functions
- Fractions
Memory
- Multi-Line Playback
- Last Answer Recall (ANS)
- Memory Variables: 9
Notace a počet desetinných míst
- FSE Display (SCI, FIX, ENG)
- 3-Digit Punctuation
Statistics
- 1-Variable Statistics
- 2-Variable Statistics
- Regression Calculations: 6
- Mean, Standard Deviation
- nCr, nPr, n!
- Random Numbers
Trigonometric Functions
- DEG/RAD/GRAD Modes
- Sin, Cos, Tan and Inverses
- Hyperbolic Functions
- Sexagesimal and Decimal Conversions
- Rectangular and Polar Coordinates Conversions
Number Systems
- Number Systems: DEC, BIN, OCT, HEX, PEN
- Logical Operation (AND, OR, NOT, NEG, XOR)
