Question

complex number in polar form and exponential form ​

Answer 1

Step-by-step explanation:

where θ=argz ⁡ and so we can see that, much like the polar form, there are an infinite number of possible exponential forms for a given complex number. Also, because any two arguments for a give complex number differ by an integer multiple of 2π we will sometimes write the exponential form as, z=rei(θ+2πn)n=0,±1,±2,…