Manuals/calci/IMCOS

IMCOS (ComplexNumber)

• where 'ComplexNumber' is any complex number of the form x+iy.
• IMCOS(), returns the cosine of a complex number.

Description

• This function gives the cos value of any complex Number.
• Consider the complex number in the form of
• x & y are the real number
• 'i' is the imaginary unit
• Also x is called the real part & y is the imaginary patr of a complex number.
• COMPLEX is the function used to convert Real & Imaginary numbers in to a complex number.
• is defined by

Examples

IMCOS(ComplexNumber)

 IMCOS(ComplexNumber) Value IMCOS("2+3i") -4.189625690968806-ⅈ9.109227893755335 IMCOS("2-3i") -4.189625690968806+ⅈ9.109227893755335 IMCOS("2") -0.4161468365471424+ⅈ0

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