How to know if a Vector3 is made of a "not a number"

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#1

So like I’m trying to see if a vector3 has a “not a number” (nan) component. How would one achieve that? It doesn’t seem to be a string :thinking:

#2

Well, NaN is the only “value” so to speak that is not equivalent to itself, so you can check whether a value is NaN by doing

local val = 0/0--example of NaN
if val ~= val then
    print("val is NaN")
end
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