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This is my code (I’m trying to graphically show the L’Hopital approximation of an isoelastic function): p1 = Plot[Log[x],{x, 1, 20}] p2 = Manipulate[Plot[x^(1-a)/(1-a),{x, 1, 20}], {a,0,1}] Show[p1,p2] I get the following error: Coordinate Skeleton[1] should be a pair of numbers, or a Scaled or Offset form. How do I fix this? I’ve been tryingRead more

I looked trough some of my older code and found that I was using the using namespace directive. From what I read in a lot of google results, it seems that it is never a good idea to use this. Is there actually a valid use case for this construct or was this just aRead more

I’m trying to make a Location Directive for showing the user/password prompt when that directive doesn’t match. When the path is not: /elastic/bundles/… /elastic/ui/… /elastic/api/… /elastic/plugins/… /elastic/app/… the prompt must show. My location config is: <Location ~ “!((/elastic/bundles/)|(/elastic/ui/)|(/elastic/api/)|(/elastic/plugins/)|(/elastic/app/))> AuthUserFile /passwordPath AuthName “auth_name” AuthType Basic require valid-user But its not doing anything. What im doing wrong?Read more

We have function $ f(\beta)=\beta(1+d)(1-x)^d$ and equation that has no explicit solution of $ x$ $ \beta(1-x)(1-(1-x)^d)+\tau x – x = 0$ How to represent $ \frac{\mathrm d f(\beta)}{ \mathrm d \beta}$ by $ d \text{ and } \tau$ ?Read more