Tagged Questions
8
votes
1answer
109 views
Different behaviours of Default Argument
I don't really understand the behaviour of Default Argument. If I execute this command in Mathematica:
In: {f[a], f[a + b]} /. f[x_ + y_.] -> p[x, y]
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2
votes
2answers
192 views
local variable naming & symbolic argument
I'm stuck here with my variable assignment in this scenario
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12
votes
4answers
944 views
Clear complains that a variable is not a symbol or a string?
Here's a small listing where I've used EscqEsc to typeset θ in the notebook:
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