Multiple ChoiceExpress the complex number z=1−33iz=1-\frac{\sqrt3}{3}iz=1−33i in polar form.63views
Multiple ChoiceConvert the complex number ・・・・z=12(cos90°+i・sin90°)z=12\left(\cos90\degree+i・\sin90\degree\right)z=12(cos90°+i・sin90°) from polar to rectangular form.55views