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Deli ED991ES Scientific Calculator 417 Functions / d991es

$19.00

Description :  The ED991ES scientific calculator features a 2-line display and a slide cover. It can perform various functions such as metric conversions, scientific computations, trigonometric functions, complex number computations...

Out of Stock

Description : 

The ED991ES scientific calculator features a 2-line display and a slide cover. It can perform various functions such as metric conversions, scientific computations, trigonometric functions, complex number computations and more.

  • Display as on Textbook
  • Dual power
  • Slide cover
  • Auto power off
  • Scientific constant
  • Solve function
  • Formula and Formula set
  • Product Size :  17.19 × 8.3 × 1.75 cm
  • Differential, Integration, Equation, Matrix, Vector calculation
  • Complex number calculations (CMPLX)
  • Metric conversions
  • Calculates in BIN,OCT,DEG,HEX
  • Converts BIN,OCT,DEG,HEX Variables
  • Degree, radian, and grad conversion
  • Trigonometric functions/inverse trigonometric functions
  • 2-line display