IMPOWER function

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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IMPOWER

Returns a complex number raised to a power.

This function is only available if the Analysis AddIn is installed.

Syntax:

IMPOWER(complexnumber; number)

complexnumber is text representing a complex number, for example as a+bi or a+bj. number is a number.

IMPOWER returns complexnumber raised to the power of number. The result is a complex number presented as text.

If complexnumber is a+bi = r(cosφ + isinφ) and number is n, IMPOWER(complexnumber; number) returns (a+bi)ⁿ = rⁿcosnφ + irⁿsinnφ.

Example:

IMPOWER("1+2i"; 2)

returns (1+2i)² = -3+4i as text.

Issues:

• This function currently appears in the AddIn category of the Function Wizard.

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See Also

• IMEXP

• Complex Number functions

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