Why is integral a proper inner product of polynomials?
30940
Prove the integral of $f$ is positive if $f ≥ 0$, $f$ continuous at $x_0$ and $f(x_0)>0$
112114
Detailed proof that no essential singularity at infinity implies polynomial
104394
What does $\int_{a}^{b} f(x)$ mean?
84315
Why can't polynomials have negative exponents or division by a variable
102914
Integral domain that is not a factorization domain
18839
Proof about inner product space $\vert \langle x,y\rangle \vert=\Vert x \Vert\Vert y \Vert$
138742
Why must the integral of a nonzero continuous function be nonzero?
8317
Understanding a proof of "If $R$ is an integral domain, then $R[x]$ is an integral domain as well".
103142
Question on equivalence of inner product
97579
showing a function defined from an integral is entire
59639
Intuitive explanation of Residue theorem in Complex Analysis
1417
How to integrate the product of two or more polynomials raised to some powers, not necessarily integral
47779
Why does this integral have a complex component?
60934
What is a complex inner product space "really"?
71316
Two inner products being equal up to a scalar
56836
Intuitive explanation of Cauchy's Integral Formula in Complex Analysis
108123
Why is $\mathbb{C}[x,y]/(y^2 - x^3 + 1)$ normal?