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Calculator

  • CE: clear entry
  • Pi: the ratio of circumference and diameter of a circle
  • e: Euler's constant
  • **: exponent (2**3 = 8)
  • CA: clear all
  • E: scientific notation (2E3 = 2000)
  • ln: logarithm natural
  • lg2: base 2 logarithm
  • lg10: base 10 logarithm
  • STO: store
  • RCL: recall
  • SUM: sum
  • CLR: clear

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