Q.

Let z1,z2,z3 be three complex numbers such that z1+z2+z3=i,z1z2+z2z3+z1z3=1,z1z2z3=i. Let minimum value of |z1kz2+(k1)z3|k[0,1]  equals ‘a’ and minimum value of |zz1|2+|zz2|2+|zz3|2zC  is ‘b’ (where i=1, C is set of complex numbers)

 

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

zi=1,1,i ; a = min. of  |z1kz2+(1k)z3k+(1k)|=1

Watch 3-min video & get full concept clarity
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon
Let z1,z2,z3 be three complex numbers such that z1+z2+z3=i,z1z2+z2z3+z1z3=−1,z1z2z3=−i. Let minimum value of |z1−kz2+(k−1)z3|∀ k∈[0,1]  equals ‘a’ and minimum value of |z−z1|2+|z−z2|2+|z−z3|2∀ z∈C  is ‘b’ (where i=−1, C is set of complex numbers)