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If [(3/2)+(root3/2)i]^50 = 3^25 (x+iy), Then X^2+y^2=
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The Number Of Solution For The Equation |z-1|=|z-2|=|z-i| Is
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Which Of The Following Equations Can Represent A Triangle
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The Sum Of Amplitude Of Z And Another Complex Number Is Pi . The Other Complex Number Can Be Written
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If Z Is Complex Number In The Argan Plane, Then The Equation |z-2|+|z+2|=8 Represents
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Let W Be An Imaginary Cube Roots Of Unity Then The Value Of 2(w+1)(w^2+1)+3(2w+1)(2w^+1)+.....+(n+1)(nw+1)(nw^2+1)is
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If Z=x+iy And Arg(z-2)/z+2=pi/6, Then Locus Of Z Is
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If Z=-2/1+root3 I Then The Value Of Arg(z) Is
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Find The Value Of (1+2w+w^2)^3n-(1+w+2w^2)^3n=
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The Value Of I^1/2 Is
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If [1+i Root3/1- I Root3]^n Is An Integer, Then N Is
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If Zr= Cos Ra/n^2+i Sin Ra/n2, Where R= 1,2,3,...,n, Then Lim Z1z2z3....zn Is Equal To
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If Z Is Not Equal To 1 And Z^2/z-1 Is Real , Then The Poin Represented By The Complex Number Z Lies
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If Z^+z+1=0, Where Z Is A Complex Number Then The Value Of [z+1/z]^2+[z^2+1/z^2]^2+[z^3+1/z^3]^2+....+ [z^6+1/z^6]^2=
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If W=(z)/z-1/3i And |w|=1, Then Z Lies On
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If |z^-1|=|z|^2 +1 , Then Z Lies On
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If Z And W Are Tow Non-zero Complex Numbers Such That |zw|=1 And Arg (z) -arg(w)=(pi)/2, Then Zw Is Equal To
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If W Is A Complex Cube Root Of Unity ,then (x-y)(xw-y)(xw^2-y)=
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In The Form Of A+iB , Z=(cos2 Theetha+i Sin2 Theetha)^-5 (cos3 Theetha- I Sin 3 Theeha)^6 (sin Theetha - I Cos Theetha)^ Is
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If W Is An Imaginary Cube Root Of Unity, Then(a+b-c)(a+bw-cw^2)(a+bw^-cw) Is Equal To
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The Value Of (cos20°+i Sin 20°)(cos75°+i Sin75°)(cos10°+i Sin 10°)/cos15°-i Cos15° Is
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If N Is Positive Integer Not A Multiple Of 3 , Then 1 +w^n+w2n=
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If W Is A Cube Root Of Unity, Then (1+w-w^2) ( 1-w+w^2)=
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