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Grade 9Magical Mathematics[Interesting Approach]

if mod of z (a complex number) =1...........what does it represent on complex plane????

ANS. a circle with radius 1....with origin as center..........PLS EXPLAIN HOW????????????????

Profile image of Shivam Bhagat
14 Years agoGrade 9
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1 Answer

Profile image of shamsheer shaik
14 Years ago

take Z = x+ iy . then mod is sq root of x^2 + y^2 then squaring on both sides we have equation of circle ..

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