计算下列复数的模和辐角[br][/br][tex=9.143x1.286]LbSXfaeooXDY/j1cgidUT1hAfqGrEXQYkRIluN16LdY=[/tex]
计算下列复数的模和辐角[br][/br][tex=9.143x1.286]LbSXfaeooXDY/j1cgidUT1hAfqGrEXQYkRIluN16LdY=[/tex]
1
计算下列复数的模和辐角[br][/br][tex=9.143x1.286]LbSXfaeooXDY/j1cgidUT1hAfqGrEXQYkRIluN16LdY=[/tex]