Math, asked by barbhuiyamuslima75, 4 months ago

If z= x+iy be any complex number,
then tan-1 (y/x) is called
(a) argument of z
(b) amplitude of z
(c) modulus of c
(d) both (a) and (b)

Answers

Answered by Sasanksubudhi

2

Answer:

option b is the right answer

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