the_binomial_theorem
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the_binomial_theorem [2020/11/18 00:14] – [계수] hkimscil | the_binomial_theorem [2020/11/18 00:20] (current) – hkimscil | ||
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\begin{eqnarray*} | \begin{eqnarray*} | ||
- | & {\large 1} & | + | & {\large 1} & \\ |
& {\large 1\quad 1} & \\ | & {\large 1\quad 1} & \\ | ||
& {\large 1\quad 2\quad 1} & \\ | & {\large 1\quad 2\quad 1} & \\ | ||
Line 93: | Line 93: | ||
& {\large 1\quad 5\quad 10\quad 10\quad 5\quad 1} & \\ | & {\large 1\quad 5\quad 10\quad 10\quad 5\quad 1} & \\ | ||
\end{eqnarray*} | \end{eqnarray*} | ||
+ | |||
+ | 따라서 | ||
+ | \begin{eqnarray*} | ||
+ | & a^5 + a^4 + a^3 + a^2 + a^1 + a^0 & \\ | ||
+ | & b^0 + b^1 + b^2 + b^3 + b^4 + b^5 & \\ | ||
+ | & 1 + 5 + 10 + 10 + 5 + 1 & \\ | ||
+ | & a^5 + 5a^4b + 10a^3b^2 + 10a^2b^3 + 5ab^4 + b^5 & \\ | ||
+ | \end{eqnarray*} | ||
+ | |||
+ | |||
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the_binomial_theorem.1605626076.txt.gz · Last modified: 2020/11/18 00:14 by hkimscil