Question

How to convert cartesian form to polar form formulae?

Answer 1

let the number be=x+iy

for writing it in polar form first find its r ie mod of z=(x^2+y^2)^1/2

let z=5

now find the argument of the number ie tana=x/y

you will now get a value of 'a'

let it be equal to A

so your final answer in polar form will b=

r(cosA+isinA) or 5(cosA+isinA)

NOTE: value of A and r will differ based on the equation.

hope this helps you