When I've got a polynomial
real coefficents in N'th degree
there will be n answers - they're in C...
The fundamental theorem of algebra
gives me this guarantee,
there will be n answers - it's in C...
It's in C, It's in C,
It's in C, It's in C,
There will be an answer - It's in C...
If you need some eigenvalues
of a matrix (counting multiplicity)
You will find n lambdas...they're in C...
But if that matrix is Hermitian
it doens't take too long to see
they will be in R...Which is in C...
It's in C, It's in C,
It's in C, It's in C,
the lambdas are in R, and it's in C...
When you are trying to do an integration
with limits at infinity
try it using a contour in C...
If you find a really nice curve
and apply the equation from Cauchy
Yout will get an answer...It's in C...
It's in C, It's in C,
It's in C, It's in C,
You will find an answer...It's in C...
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