The cube roots of unity when represented on Argand diagram form the vertices of an equilateral t... VIDEO
The cube roots of unity when represented on Argand diagram form the vertices of an equilateral triangle.https://bit.ly/YTAI_PWAP https://www.pw.live
Other Videos By PW Solutions 2023-07-03 Solid spherical ball is rolling on a frictionless horizontal plane surface about its axis of sym... 2023-07-03 Let \( A=\left\{z \in C:\left|\frac{z+1}{z+1}\right|1\right\} \) and
\[
B=\left\{z \in C: \arg \... 2023-07-03 A spherical shell of \( 1 \mathrm{~kg} \) mass and radius \( R \) is rolling with angular speed ... 2023-07-03 A metre scale is balanced on a knife edge at its centre. When two coins, each of mass \( 10 \mat... 2023-07-03 For \( n \in N \) let
\( S_{n}=\left\{z \in C:|z-3+2 i|=\frac{n}{4}\right\} \) and
\[
T_{n}=\lef... 2023-07-03 If \( 0\alpha\frac{\pi}{2} \) is a fixed angle. If \( P=(\cos \theta, \sin \theta) \) and \( Q \... 2023-07-03 Let \( S_{1}, S_{2} \) and \( S_{3} \) be three sets defined as
\[
\begin{array}{l}
S_{1}=\{z \i... 2023-07-03 Let \( O \) be the origin and \( A \) be the point \( z_{1}=1+2 i \). If \( B \) is the point \(... 2023-07-03 Let \( S=z \in C:|z-3| \leq 1 \) and \( z(4+3 i)+\bar{z}(4-3 i) \leq 24 \).
If \( \alpha+i \beta... 2023-07-03 Let \( A=\{z \in C: 1 \leq|z-(1+i)| \leq 2\} \) and \( B=\{z \in A: \mid \) \( z-(1-i) \mid=1\} ... 2023-07-03 The cube roots of unity when represented on Argand diagram form the vertices of an equilateral t... 2023-07-03 Let \( \mathrm{z} \) be those complex numbers which satisfy \( |z+5| \leq 4 \) and \( z(1+i)+\ba... 2023-07-03 The area of the triangle with vertices \( A(z), B(i z) \) and \( C(z+ \) \( i z) \) is :
(a) \( ... 2023-07-03 Four rods \( A, B, C, D \) of same length and material but of different radii \( r, r \sqrt{2}, ... 2023-07-03 A uniform slender rod of length \( L \), cross- sectional area \( A \) and Youngs modulus \( Y \... 2023-07-03 Two wires \( A \) and \( B \) are of same material. Their lengths are in the ratio \( 1: 2 \) an... 2023-07-03 A mild steel wire of length \( 1.0 \mathrm{~m} \) and cross-sectional area \( 0.50 \times 10^{-2... 2023-07-03 An aluminum wire and a steel wire of the same length and cross-section are joined end to end. Th... 2023-07-03 To what depth below the surface of sea should a rubber ball be taken as to decrease the volume b... 2023-07-03 Two wires of same length and radius are joined end to end and loaded. The Youngs modulii of the ... 2023-07-03 A rod of length \( L \) kept on a smooth horizontal surface is pulled along its length by a forc...
0