IMCOT

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The Gnumeric Manual, version 1.12
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  - Bitwise Operations
  - Complex
    
    COMPLEX
    
    IMABS
    
    IMAGINARY
    
    IMARCCOS
    
    IMARCCOSH
    
    IMARCCOT
    
    IMARCCOTH
    
    IMARCCSC
    
    IMARCCSCH
    
    IMARCSEC
    
    IMARCSECH
    
    IMARCSIN
    
    IMARCSINH
    
    IMARCTAN
    
    IMARCTANH
    
    IMARGUMENT
    
    IMCONJUGATE
    
    IMCOS
    
    IMCOSH
    
    IMCOT
    
    IMCOTH
    
    IMCSC
    
    IMCSCH
    
    IMDIV
    
    IMEXP
    
    IMINV
    
    IMLN
    
    IMLOG10
    
    IMLOG2
    
    IMNEG
    
    IMPOWER
    
    IMPRODUCT
    
    IMREAL
    
    IMSEC
    
    IMSECH
    
    IMSIN
    
    IMSINH
    
    IMSQRT
    
    IMSUB
    
    IMSUM
    
    IMTAN
    
    IMTANH
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- Keybinding Reference

IMCOT — the cotangent of the complex number z

IMCOT(z)

z: a complex number

IMCOT(z) = IMCOS(z)/IMSIN(z).

If z is not a valid complex number, #VALUE! is returned.