Question

the modulus of 1/1ti​

Answer 1

Answer:

dsgvdsuibhvaeusiwaghui

Step-by-step explanation:

awurvhreiufbhvesioutbheioub

Answer 2

Answer:

1 / √2

Step-by-step explanation:

Z = 1 / ( 1 + i )

={ 1* ( 1 – i )} / { ( 1 + i ) ( 1 – i ) }

= ( 1–i ) / ( 1 – i²)

= ( 1 – i ) / ( 1 + 1 )

= ( 1 – i ) / 2 = 1/2 – i/2

lzl = √{ ( 1/2 )² + (–1/2)² }

= √{ 1 / 4 + 1 / 4 }

= √ {1 / 2} = (1 /√2)