## JEE Discussions Recent Questions

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### D/dx Log | X | = ........., ( X Not = 0)

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Modified 6 Days 21 Hour 43 Minutes Ago Faith

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### The Value Of Cos30Â°+i Sin 30Â°/cos60Â°- I Sin 60Â° Is Equal To

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Modified 2 Minutes Ago Dan

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### Let W Be An Imaginary Root Of X =1 Then ( 5-w)(5-w^2)..(5-w^n-1) Is

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Modified 5 Minutes Ago Jennifer

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### [1+sin Theetha +icos Theetha /1+sin Theetha -i Cos Theetha]^n=

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### If W Is Not Equal To 1 Is A Cube Root Of Unity, Then The Sum Of The Series S=1+2w+3w^2+...+3nw^3n-1 Is

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Modified 11 Minutes Ago Connor

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### If 1,w,w^2 Are Three Cube Roots Of Unity, Then ( A+bw+ Cw^2)3 + (a+bw^2+ Cw)^3 Is Equal To, If A+b+c=0

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Modified 15 Minutes Ago Harry

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### If Cube Root Of 1 Is W, Then The Value Of (3+w+3w^2)^4 Is

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Modified 18 Minutes Ago Fds

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### If N Is A Positive Integer , Then (1 + I Root 3 ) Power N + ( 1 - I Root 3) Power N Is Equal To

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Modified 24 Minutes Ago Tim

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### { (-1/2) + (root 3 /2) I } ^1000 =

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Modified 21 Minutes Ago Gavin

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### If W Is An N^th Root Of Unity , Other Than Unity , Then The Value Of 1+w+w^2 + ....+ W^n-1 Is

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Modified 41 Minutes Ago Jonathan

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### The Value Of A+bw+cw^2/b+cw+aw + A+bw+cw^2/c+aw+bw^2 Will Be

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Modified 44 Minutes Ago Ritesh

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### If N Is Positive Integer , Then ( 1+i)^n + ( 1- I)^n Is Equal To

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Modified 48 Minutes Ago Ryan

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### The Value Of (1-w+w^2)(1-w^2+w)6, Where W, W^2 Are Cube Roots Of Unity

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Modified 51 Minutes Ago Trevor

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### (-1+iâˆš3/2)^20 + (-1-iâˆš3/2)^20=

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Modified 57 Minutes Ago Isaac

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### If Iz^4+1=0, Then Z Can Take The Value

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Modified 59 Minutes Ago Lucas

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### If 1/x +x=2cos Theetha , Then X^n+1/x^n Is Equal To

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Modified 1 Hour 2 Minutes Ago Mary

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### If Z +z^-1 , Then Z^100+z^-1000 Is Equal To

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Modified 1 Hour 5 Minutes Ago Tracey

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### (cos Theetha + Isin Theeta)^4 / (sin Theetha + Icos Theetha) Is Equal To

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Modified 2 Hour 24 Minutes Ago Donna

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### A And B Are The Roots Of Equation X^2 - X + 1 =0, Then A^209 +B^209Â

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Modified 2 Hour 31 Minutes Ago Victor

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### If A And B Are The Roots Of Equation X^2 - X + 1 =0, Then A^209 +B^209 =

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Modified 2 Hour 35 Minutes Ago Grace

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### If Log ( | Z(sq) | - | Z | +1/2+|z| ) Smaller Thn 2 Then Locus Of Z Is

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Modified 5 Days 21 Hour 26 Minutes Ago Vanessa

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### The Region Of Argand Plane Defined By | Z- 1 | + | Z+ 1 | Greater Equal 4 Is

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Modified 5 Days 21 Hour 29 Minutes Ago Kavya

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### The Region On The Complex Plane For Which |z-a/z+ Abar | = 1

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Modified 5 Days 21 Hour 32 Minutes Ago Jonathan

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### When Z+i/z+2 Is Purely Imaginary The Lucus Of Described By The Point Z In The Argand Diagram Is A

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Modified 5 Days 21 Hour 33 Minutes Ago Anthony

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### Let Z1 And Z2 Be Two Complex Numbers Such That Z1/z2+ Z2/z1 = 1 Then

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Modified 5 Days 21 Hour 35 Minutes Ago Jessica

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### If Z1,z2,z3 Are Affixes Of The Vertices A,B,C Respectively Of A Triangle ABC HAVING Centriid At G Such That Z= 0 Is The Mid Point Of AG Then

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Modified 5 Days 21 Hour 39 Minutes Ago Lauren

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### If The Points P1 And P2 Represent Two Complex Number Z1 And Z2 Then The Point P3 Represent The

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Modified 5 Days 21 Hour 41 Minutes Ago Rachel

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### A Rectangle Is Constructed In The Complex Plane With Its Sides Parallel To The Axis And Its Orgin . If One Of The Vertices Of Triangle Is A + Ibroot(3) Then The Area Of The Rectangle Is

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Modified 5 Days 21 Hour 49 Minutes Ago Sebastian

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### The Complex Numbers Z1,z2,z3,are The Vertices Of A Triangle Then A Complex Numbers Z Which Make A Triangle Then A Complex Number Z Which Make The Triangle Into Parallelogram

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Modified 5 Days 22 Hour 24 Minutes Ago Ruth

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### ABCD Is The Rhombus . Its Diagonals AC And BD Intrect At The Point M And Satisfy BD = 2AC .IF The Points D And M Represented The Complex Number 1 + I And 2 - J Respectively Then A Represent The

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Modified 5 Days 22 Hour 26 Minutes Ago Stewart