All About Complex Numbers in Modulus Argument Form

Basic Concept to represent complex numbers in Argand diagram and Polar Form #GCSE #SAT #EQAO #IBSLmath

[bigblockelectra]

Is the reason to add pi also because the inverse tangent function domain is restricted to quadrant 1 and 4?

[markjackson]

Is the De Moivre Theorem a different thing? : )

[AditYa-svnz]

Diff ln(tan^(-1) (x)) by 1st principle