Problem:
Let ,
,
be complex numbers such that
and . Prove that
Proof:
Observe that
Then,
This equals
as desired.
QED.
More later,
Nalin Pithwa
Problem:
Let ,
,
be complex numbers such that
and . Prove that
Proof:
Observe that
Then,
This equals
as desired.
QED.
More later,
Nalin Pithwa