Binomul lui Newton (formula)

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Aelius Pop
Euclid
Posts: 22
Joined: Sat Nov 08, 2008 3:22 pm
Location: Arad

Binomul lui Newton (formula)

Post by Aelius Pop »

\( (a+b)^n=C^0_n\cdot a^n+C^1_n\cdot a^{n-1}b+C^2_n\cdot a^{n-2}b^2 +...+C^{n-1}_n\cdot ab^{n-1}+C^n_n\cdot b^n \)

Observatie: \( C^k_n=C^{n-k}_n \)
Copiii se nasc cu aripi, profesorii ii invata sa zboare.
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