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Question
Why is i(sqrt(-1)) not included in polar form and while plotting the graph.
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Solution
sqrt(-1)=i
i*sqrt(-1)=i*i=i^2=-1
This is expressed in polar form (r,θ) form as (1,π).
This is like 1*cosπ+isinπ=1*-1=-1
i*sqrt(-1)=i*i=i^2=-1
This is expressed in polar form (r,θ) form as (1,π).
This is like 1*cosπ+isinπ=1*-1=-1
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