Documentation/How Tos/Calc: Complex Number functions

CALC FUNCTIONS

Complex Number Functions

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FUNCTIONS

• Complex
• Imabs
• Imaginary
• Imargument
• Imconjugate
• Imcos
• Imcosh
• Imcsc
• Imcsch
• Imcot
• Imdiv
• Imexp
• Imln
• Imlog10
• Imlog2
• Impower
• Improduct
• Imreal
• Imsec
• Imsech
• Imsin
• Imsinh
• Imsqrt
• Imsub
• Imsum
• Imtan

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List of Calc Complex Number functions

Complex numbers are a mathematical concept, and have a real and an imaginary part. In Calc, they are represented by text, for example as a + bi or a + bj. The following functions create or manipulate that text.

The representation of the numbers in the text can have up to 15 significant digits. Scientific style is automatically used if needed. The decimal delimiter is always a dot, local style of numbers is not possible inside the text. The text may not contain any blanks.

COMPLEX	Returns a complex number, given real and imaginary parts as numbers.
IMABS	Returns the absolute value of a complex number.
IMAGINARY	Returns the imaginary part of a complex number.
IMARGUMENT	Returns the argument of a complex number.
IMCONJUGATE	Returns the complex conjugate of a complex number.
IMCOS	Returns the cosine of a complex number.
IMCOSH	Returns the hyperbolic cosine of a complex number.
IMCSC	Returns the cosecant of a complex number.
IMCSCH	Returns the hyperbolic cosecant of a complex number.
IMCOT	Returns the cotangent of a complex number.
IMDIV	Returns the result of dividing one complex number by another.
IMEXP	Returns e to the power of a complex number.
IMLN	Returns the natural logarithm of a complex number.
IMLOG10	Returns the base-10 logarithm of a complex number.
IMLOG2	Returns the base-2 logarithm of a complex number.
IMPOWER	Returns a complex number raised to a power.
IMPRODUCT	Returns the product of complex numbers.
IMREAL	Returns the real part of a complex number.
IMSEC	Returns the secant of a complex number.
IMSECH	Returns the hyperbolic secant of a complex number.
IMSIN	Return the sine of a complex number.
IMSINH	Returns the hyperbolic sine of a complex number.
IMSQRT	Returns the square root of a complex number.
IMSUB	Returns the difference between 2 complex numbers.
IMSUM	Returns the sum of complex numbers.
IMTAN	Returns the tangent of a complex number.

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See Also

• Functions listed alphabetically,
• Functions listed by category