$f \in \mathbb{C}[x_1,\ldots,x_n]$ and its zeroes
50037
Proving that kernels of evaluation maps are generated by the $x_i - a_i$
135511
$M_a =\{ f\in C[0,1] |\ f(a)=0 \}$ for $a$ $\in$ $[0,1]$. Is $M_a$ finitely generated in $C[0,1]$?
136056
$ f:\mathbb C\rightarrow \mathbb C$ defined by $f(z)=0$, if $Re(z)=0$ or $Im(z)=0$ and $f(z)=z$, otherwise.
115299
Elements of $\mathbb{F}_p$ having cube roots in $\mathbb{F}_p$
56628
If $f: D(0,1)\to \mathbb C$ is holomorphic, then there is a sequence $\{z_n\}$ in $D(0,1)$ such that $|z_n| \to 1$ and $\{f(z_n)\}$ is bounded
134065
A question about an $n$-dimensional subspace of $\mathbb{F}^{S}$.
68409
Consider $f(x,y)=\sup_{θ,φ}\{||e^{i θ }x+ e^{i φ }y||^2: θ,φ∈R\}$ in which $x,y\in\mathbb C^n$
14759
Prove that $ f(z) = 0 $ for all $ z \in \overline{D}(0,1) $.
101371
show that $f^{(3)}(c) \ge 3$ for $c\in(-1,1)$
105141
$\mathbb R[x]/\langle x^2+1\rangle\simeq\mathbb C$ and $\mathbb R[x]/\langle x^2+1\rangle$ contains a zero of $x^2+1$
116856
Proving that a polynomial of the form $(x-a_1)\cdots(x-a_n) + 1$ is irreducible over $\mathbb{Q}$
76148
Show that $\exists c \in \mathbb{R} : f(c) = 0$
93606
Showing that $C[0,1]$ is not complete
12402
Showing a function on $[0,1]$ is the zero function
143920
zeroes of non-zero holomorphic function form an atmost countable set
132653
How to show that $\mathfrak{sl}_n(\mathbb{R})$ and $\mathfrak{sl}_n(\mathbb{C})$ are simple?
138054
Proving that $\int_0^1 f(x)e^{nx}\,{\rm d}x = 0$ for all $n\in\mathbb{N}_0$ implies $f(x) = 0$