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LCSphysicist
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W = {f(t) | f(0) = 2f(1)}
The answer say yes, but i don't know how to prove the neutral element.
The answer say yes, but i don't know how to prove the neutral element.
What would be the zero?W = {f(t) | f(0) = 2f(1)}
The answer say yes, but i don't know how to prove the neutral element.
i have no idea :|, the answer is literally "yes", just it.What would be the zero?
What does ##f(t)## stand for? A certain number at a point ##t##, or what does it mean?i have no idea :|, the answer is literally "yes", just it.
What does ##f(t)## stand for? A certain number at a point ##t##, or what does it mean?
I know. I just want to get the OP think about it. The question is trivial once it is understood, so it is all about understanding, not answering.My guess is that it is the usual abuse of notation.
In order to prove this property, you only have to show that zero is in that space. Now what is zero in this context?Oh i forgot, subspace of the P(R) space of the real polynomials. You know:
The conjunt of reals Polynomials n deegre or smaller more the nule polynomial.
Yes, indeed is a trivial question, actually it's in a book introductory to linear algebra, but i still don't understand how to prove this item.
What's a conjunt? What does nule mean? I'm trying to figure out what that sentence was intended to mean.The conjunt of reals Polynomials n deegre or smaller more the nule polynomial.
I assume the OP may be a native Spanish spraker. "Conjunto" is Spanish for "Set" and "Nulo" is Spanish for null. And for others, I assume, per abuse of notation, f(t) is a function. I assume the 0 vector here would be the 0 function/polynomial.What's a conjunt? What does nule mean? I'm trying to figure out what that sentence was intended to mean.
W = {f(t) | f(0) = 2f(1)}
The answer say yes, but i don't know how to prove the neutral element.
Question: Would the nature of the answer change if the superspace of ##W## were instead just the space of continuous functions, or maybe just another vector space consisting of real-valued functions defined at ##x=0## and ##x=1##?
I assume the OP may be a native Spanish spraker. "Conjunto" is Spanish for "Set" and "Nulo" is Spanish for null. And for others, I assume, per abuse of notation, f(t) is a function. I assume the 0 vector here would be the 0 function/polynomial.
Yes. I also speak Spanish and this is true.I assume the OP may be a native Spanish spraker. "Conjunto" is Spanish for "Set" and "Nulo" is Spanish for null. And for others, I assume, per abuse of notation, f(t) is a function. I assume the 0 vector here would be the 0 function/polynomial.
But read above where he said he's Brazilian.Yes. I also speak Spanish and this is true.
Spanish and Portuguese share a lot of words. Brazilian Portuguese is a dialect of Portuguese.But read above where he said he's Brazilian.