Question

सम्मिश्र संख्या Z=X+iy मापांक एवं कोणांक​

Answer 1

Given :  समिश्र संख्या Z = x +iy

Complex number Z = x +iy  

To Find :  मापांक एवं कोणांक

Magnitude (modulus)  and Angle or argument

Solution:

Z = x +iy  

मापांक   = | Z |  = √x² + y²

कोणांक = tan⁻¹ ( y/x) =  arg(z)

Magnitude (modulus)  =   = | Z |  = √x² + y²

Angle or argument   = tan⁻¹ ( y/x)  =  arg(z)

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