- #1
SqueeSpleen
- 141
- 5
I'm using a book that has a loot of errors (luckly most of them are easy to recognize, like a = instead of a ≠ or viceversa, but some are way more serious), and I'm not sure if it's a new error or a thing I don't understand.
Either I didn't understood all the steps of the proof or the correct equality is:
[itex]\Gamma (f(X)) = f^{tt}(X)[/itex]
Instead:
[itex]\Gamma (f(X)) = f^{tt}(\Gamma(X))[/itex]
http://img844.imageshack.us/img844/1603/bookkx.png
Attemp to translation:
for all X [itex]\in[/itex] V (proof: being both members functions of W* in K, let [itex]\psi \in[/itex] W* then,
* I think they forgot to close the parenthesis.
Gamma is defined as the explicit isomorfism from V to V**
PD: There's a way of avoiding having to erase the post template every time you click the preview button?
Either I didn't understood all the steps of the proof or the correct equality is:
[itex]\Gamma (f(X)) = f^{tt}(X)[/itex]
Instead:
[itex]\Gamma (f(X)) = f^{tt}(\Gamma(X))[/itex]
http://img844.imageshack.us/img844/1603/bookkx.png
Attemp to translation:
for all X [itex]\in[/itex] V (proof: being both members functions of W* in K, let [itex]\psi \in[/itex] W* then,
* I think they forgot to close the parenthesis.
Gamma is defined as the explicit isomorfism from V to V**
PD: There's a way of avoiding having to erase the post template every time you click the preview button?
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