Difference between revisions of "Manuals/calci/COMPLEX"

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Revision as of 00:33, 18 November 2013

COMPLEX(RN,IN,SF)


  • 'RN' is the real number.
  • 'IN' is the imaginary number.
  • 'SF' is the suffix for the imaginary number.

Description

  • COMPLEX function converts the real and imaginary coefficients into a complex number.
  • A complex number is a number is in the form , where a and b are real numbers and is the imaginary unit. Where
  • In , here RN is the real part of a complex number,IN is the imaginary part of a complex number and SF is the imaginary unit of a complex number like or .
  • To mention and , we must use the lower case only
  • In a complex number real part is denoted by & imaginary part is denoted by .
  • COMPLEX returns the error value, when RN and IN are non-numeric.
  • Suffix 'SF' should be either or , otherwise it shows error value.
  • A Complex number whose real part is zero is said to be purely imaginary.
  • A Complex number whose imaginary part is zero is a real number. In that cases we have to assign '0' for that part.
    • gives
    • Failed to parse (syntax error): {\displaystyle =COMPLEX(5,2,"j")} gives

Examples

Complex(RN,IN,SF) RN IN SF RESULT
Complex(5,6) 5 6 5+6i
Complex(5,2,"j") 5 2 j 5+2j
Complex(2,0,"i") 2 0 i 2
Complex(0,-4,i) 0
i
Complex(5,"j") 5 j Error

See Also

References

Complex Numbers