EL-531TH/TG

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.

EL-531TH/TG

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)