Hi all,
I want to find the max/min of a function f =f(x,y,z) of three variables
under two constraints g_1 = 0, g_2=0 using Lagrange multipliers.
I am able to build and solve the system, even to form the list of values
fox the critical points, say P1=[1,2,3], but then I am not able to cmpute
I mean, I can of course do f(P1[0],P1[1],P1[2]),
but this is highly non-elegant.
You can use an asterisk:
sage: f(x,y,z) = x+10*y+100*z
sage: P1 = [2,3,4]
sage: f(*P1)
432
Here, * behaves kind of like a dereferencing operator: f(*(x,y,z)) ==
f(x,y,z). See this StackOverflow question for a
