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goland
user (0)
Pe: 2010-08-07T21:43:31+03:00 In: In:

inductie matematica

Sa se demonstreze prin inductie matematica egalitatea:

    \[\left( {1 + 2} \right)\left( {1 + {2^2}} \right)\left( {1 + {2^4}} \right) \ldots \left( {1 + {2^{{2^n}}}} \right) = {2^{{2^{n + 1}}}} - 1\]

Eu am facut ceva de genul:\[P\left( 1 \right)]

*** QuickLaTeX cannot compile formula:
\[\begin{array}{l}
	 P(k)]

*** Error message:
\begin{array} on input line 8 ended by \end{document}.
leading text: \end{document}
Improper \prevdepth.
leading text: \end{document}
Missing $ inserted.
leading text: \end{document}
Missing } inserted.
leading text: \end{document}
Missing \cr inserted.
leading text: \end{document}
Missing $ inserted.
leading text: \end{document}
You can't use `\end' in internal vertical mode.
leading text: \end{document}
\begin{array} on input line 8 ended by \end{document}.
leading text: \end{document}
Missing } inserted.
leading text: \end{document}
Emergency stop.

<=si cam pe aici am probleme

Similare

2 raspunsuri

  1. ali
    maestru (V)

    Continuare:

    *** QuickLaTeX cannot compile formula:

	\[
	\begin{array}{l}
	 p\left( k \right)]
	
	

*** Error message:
\begin{array} on input line 10 ended by \end{document}.
leading text: \end{document}
Improper \prevdepth.
leading text: \end{document}
Missing $ inserted.
leading text: \end{document}
Missing } inserted.
leading text: \end{document}
Missing \cr inserted.
leading text: \end{document}
Missing $ inserted.
leading text: \end{document}
You can't use `\end' in internal vertical mode.
leading text: \end{document}
\begin{array} on input line 10 ended by \end{document}.
leading text: \end{document}
Missing } inserted.
leading text: \end{document}
Emergency stop.

    S-a folosit formula:

        \[ a^2 - b^2 = \left( {a - b} \right)\left( {a + b} \right) \]

    Ai inceput bine si ai continuat bine, nu inteleg dece te-ai impotmolit acolo unde a fost cel mai simplu.
    Oricum, bine ca nu ai avut de dedus formula respectiva se vezi atunci ce bataie de cap iti dadea 😀

    • 0
  2. goland
    user (0)

    ok ms mult mam impotmolit rau de tot acolo 🙂

    • 0
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