4.22.3 Can you answer these questions?

4.22.3.1 URLFetch parameters interfere with POST

https://mathematica.stackexchange.com/questions/147526/urlfetch-parameters-interfere-with-post

 
(orig: URLFetch Multipart POST fails to post Body?) 
 
Update 2: 
 
So after much weeping and gnashing of teeth our Lord and Savior Mathematica deemed me worthy of figuring out (some of) what the hell was  ...
 

- asked by b3m2a1 1vote

4.22.3.2 What is the best method for solving $D(a,b,r,t)$ under a 5-minute computation time?

https://mathematica.stackexchange.com/questions/147520/what-is-the-best-method-for-solving-da-b-r-t-under-a-5-minute-computation-ti

 
Consider set $\left\{\left. T(c,d)\right|c,d\in\mathbb{Z}\right\}$, a subset of rational numbers, where $T(c,d)$ is a function. 
 
I want to compute $D(a,b,r,t)$ 
 
...
 

- asked by Arbuja 1vote

4.22.3.3 Loop construction with multiple expressions for solving differential equation

https://mathematica.stackexchange.com/questions/147523/loop-construction-with-multiple-expressions-for-solving-differential-equation

 
I want to solve the following ODE. 
 
$H'' + \frac{2}{r}H'-\frac{\partial V_{eff}(H,r)}{\partial H}=0$ 
 
with the following conditions 
 
$\frac{dH}{dr}(r=0)=0$ and $H(r= \infty)=0$ 
 
Regardless of the  ...
 

- asked by Konstantinos 2votes

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