Q. |z1|=\sqrt{17},|z2|=2\sqrt{2},|3z1+z2|=\sqrt{221},P=∣z2+z1−z1z2∣. Find exact value of P
Calculate Magnitude of z1∗z2: We know that ∣z1∣=17 and ∣z2∣=22. To find P, we need to calculate ∣z2+z1−z1∗z2∣.
Find Bounds for ∣z2+z1∣: First, let's find the magnitude of z1∗z2 using the property ∣z1∗z2∣=∣z1∣∗∣z2∣.∣z1∗z2∣=17∗22=(17∗4∗2)=(17∗8)=136.
Limitation in Finding Exact Value: Now, we don't have the exact values of z1 and z2, but we can use the triangle inequality to find the bounds for ∣z2+z1∣. The triangle inequality states that ∣z2+z1∣≤∣z2∣+∣z1∣. So, ∣z2+z1∣≤22+17∣.
Limitation in Finding Exact Value: Now, we don't have the exact values of z1 and z2, but we can use the triangle inequality to find the bounds for ∣z2+z1∣. The triangle inequality states that ∣z2+z1∣≤∣z2∣+∣z1∣. So, ∣z2+z1∣≤22+17. However, we need the exact value of ∣z2+z1∣, not just an inequality. We can't find the exact value without more information about z1 and z2.