The number of solutions of the system of equations \( \operatorname...

Channel:
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=OiDKRNu3JT8



Duration: 0:00
28 views
0


The number of solutions of the system of equations \( \operatorname{Re}\left(z^{2}\right)=0,|z|=2 \) is
(A) 4
(B) 3
(C) 2
(D) 1
\( \mathrm{P} \)
W
📲 PW App Link - https://bit.ly/YTAI_PWAP
🌐 PW Website - https://www.pw.live/




Other Videos By PW Solutions


2023-02-25If equation \( (z-1)^{n}=z^{n}=1(n \in N) \) has solutions, then \(...
2023-02-25If \( \alpha=e^{\frac{i 8 \pi}{11}} \) then Real \( \left(\alpha+\a...
2023-02-25If \( \alpha \) is non real and \( \alpha=\sqrt[5]{1} \) then the v...
2023-02-25Let \( z_{1} \) and \( z_{2} \) be two non real complex cube roots ...
2023-02-25If \( x^{2}+x+1=0 \), then the numerical value of \( \left(x+\frac{...
2023-02-25If \( 1, \omega, \omega^{2} \) are the cube roots of unity, then \(...
2023-02-25SComplex numbers \( z_{1}, z_{2}, z_{3} \) are the vertices \( A, B...
2023-02-25If \( x=a+b+c, y=a \alpha+b \beta+c \) and \( z=a \beta+b \alpha+c ...
2023-02-25\( a=\cos \frac{2 \pi}{7}+i \sin \frac{2 \pi}{7} \) then find the q...
2023-02-25The points \( z_{1}, z_{2}, z_{3}, z_{4} \) in the complex plane ar...
2023-02-25The number of solutions of the system of equations \( \operatorname...
2023-02-25If \( z_{1} \),nd \( z_{2} \) are two non-zero complex numbers such...
2023-02-25Solve \( (z-1)^{4}-16=0 \). Find sum of roots. Locate roots, sum of...
2023-02-25Dividing polynomial \( f(z) \) by \( z-i \), we get the remainder \...
2023-02-25Find the cosine of angle of intersection of curves \( y=2^{x} \ln x...
2023-02-25If \( x=1+i \sqrt{3} ; y=1-i \sqrt{3} \) and \( z=2 \), then prove ...
2023-02-25Find the value(s) of the following \( \mathrm{P} \) \[ \left(\frac{...
2023-02-25For any two complex numbers \( z_{1}, z_{2} \) and any two real num...
2023-02-25If \( z=x+ \) iy is a complex number such that \( z=(a+i b)^{2} \) ...
2023-02-25If \( |z-2|=2|z-1| \), where \( z \) is a complex number, prove \( ...
2023-02-25Show that \( e^{\mathrm{i} 2 \mathrm{~m} \theta}\left(\frac{i \cot ...