How to prove that $\max\{f,g\}$ is Riemann integrable?
115525
Is the pointwise maximum of two Riemann integrable functions Riemann integrable?
156727
A step in the proof of Characterization of $W^{1,\infty}$
24951
Suppose $f_1 \in \Theta(g_1) \land f_2 \in \Theta(g_2)$. Prove $f_1 + f_2 \in \Theta(\max\{g_1, g_2\})$.
58629
Show that the $\max{ \{ x,y \} }= \frac{x+y+|x-y|}{2}$.
37378
Is a function with limits Riemann integrable?
26566
Composition of two Riemann integrable functions
12913
space of riemann integrable functions not complete
57026
$f(0)=f'(0)=f'(1)=0$ and $f(1)=1$ implies $\max|f''|\geq 4$
21843
Proving a function is not Riemann integrable
85535
Finding maximum of $|f'(i)|$
22294
Maximum and minimum value of $\int_0^1 f(x)dx $ given $|f'(x)|<2$
58562
How can we prove that $D(f)\backsimeq\operatorname{Spec} A_f$?
82230
Proof of equivalence of conformal and complex structures on a Riemann surface.
147606
If $f^2$ is Riemann Integrable is $f$ always Riemann Integrable?
49126
For which $f,g \in k[t]$, $k[f,g]$ is integrally closed?
143900
how can be prove that $\max(f(n),g(n)) = \Theta(f(n)+g(n))$
43956
Differentiating $f(x)^{g(x)}$