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| Meta Title | Sequences, Sums, Series | Mathematica & Wolfram Language for Math StudentsโFast Intro |
| Meta Description | How to build integer sequences and recursive sequences with lists. Calculate totals, sums, power series approximations. Tutorial for Mathematica & Wolfram Language. |
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| Boilerpipe Text | ํ
์
๋ ฅ
๋ถ์์ ์์
๋ณ์์ ํจ์
๋์
2D ํ๋กฏ
๊ธฐํ
์ผ๊ฐ๋ฒ
๊ทน์ขํ
์ง์ ํจ์์ ๋ก๊ทธ
๊ทนํ
๋ํจ์
์ ๋ถ
์์ด, ํฉ & ๊ธ์
๋ค์ํ 2D ํ๋กฏ
3D ํ๋กฏ
๋ค๋ณ๋ ๋ฏธ์ ๋ถ
๋ฒกํฐ ๋ถ์ ๋ฐ ์๊ฐํ
๋ฏธ๋ถ๋ฐฉ์ ์
๋ณต์ํด์ํ
ํ๋ ฌ๊ณผ ์ ํ ๋์
์ด์ฐ ์ํ
ํ๋ฅ
ํต๊ณ
๋ฐ์ดํฐ ํ๋กฏ & ์ต์ ํฉ ๊ณก์
๊ตฐ๋ก
์ํ ํผ์ฆ
์ธํฐ๋ํฐ๋ธ ๋ชจ๋ธ
์ํ ์ ํ ์ธํธ
๋
ธํธ๋ถ ๋ฌธ์
ํด๋ผ์ฐ๋ ๋ฐฐํฌ
์ฌ์ฉ ํด๋ณด๊ธฐ
์ฌ์ฉ ํด๋ณด๊ธฐ ยป
์์ด, ํฉ & ๊ธ์
Wolfram ์ธ์ด์์ ์ ์์ด์ ๋ชฉ๋ก์ผ๋ก ํ์๋ฉ๋๋ค.
Table
์ ์ฌ์ฉํ์ฌ ๊ฐ๋จํ ์์ด์ ์ ์ํฉ๋๋ค.
In[1]:=
โจฏ
Table[x^2, {x, 1, 7}]
Out[1]=
์ ์๋ ค์ง ๋ช ๊ฐ์ง ์์ด์ ๋ด์ฅ๋์ด ์์ต๋๋ค.
In[2]:=
โจฏ
Table[Fibonacci[x], {x, 1, 7}]
Out[2]=
RecurrenceTable
์ ์ฌ์ฉํ์ฌ ๊ท๋ฉ์ ์์ด์ ์ ์ํฉ๋๋ค.
({
x
,
min
,
max
} ๋ฑ๊ณผ ๊ฐ์ ํ๊ธฐ๋ฅผ ์ฌ์ฉํฉ๋๋ค.)
In[1]:=
โจฏ
RecurrenceTable[{a[x] == 2 a[x - 1], a[1] == 1}, a, {x, 1, 8}]
Out[1]=
์์ด์
Total
์ ๊ณ์ฐํฉ๋๋ค.
In[2]:=
โจฏ
Total[%]
Out[2]=
์์ด์
Sum
(ํฉ)์ ๊ทธ ์์ฑ ํจ์์์ ๊ณ์ฐํฉ๋๋ค.
In[1]:=
โจฏ
Sum[i (i + 1), {i, 1, 10}]
Out[1]=
ESC
sumt
ESC
์ ์ฌ์ฉํ์ฌ ๊ธฐ์
๊ฐ๋ฅํ ์ ํ ์ธํธ ํ์์ ํ์ํฉ๋๋ค.
In[2]:=
โจฏ
\!\(
\*UnderoverscriptBox[\(\[Sum]\), \(i = 1\), \(10\)]\(i \((i + 1)\)\)\)
Out[2]=
๋ฌดํํ ๋ค์ ํฉ์ ๊ตฌํ ์ ์์ต๋๋ค.
In[3]:=
โจฏ
\!\(
\*UnderoverscriptBox[\(\[Sum]\), \(i = 1\), \(n\)]\(
\*UnderoverscriptBox[\(\[Sum]\), \(j = 1\), \(n\)]i\ j\)\)
Out[3]=
์์ด์
์์ฑ ํจ์
๋ฅผ ๊ณ์ฐํฉ๋๋ค.
In[1]:=
โจฏ
FindSequenceFunction[{2, 4, 6, 8}, n]
Out[1]=
์ฌ์ค์ ๋ชจ๋ ์กฐํฉ์ ๋ด์ฅ ํจ์์ ๋ํ
๊ฑฐ๋ญ ์ ๊ณฑ ๊ธ์
์ ๊ทผ์ฌ๊ฐ์ ์์ฑํ ์ ์์ต๋๋ค.
In[1]:=
โจฏ
Series[Exp[x^2], {x, 0, 8}]
Out[1]=
O[x]
9
๋ ์ญ์ ๋ ๊ณ ์ฐจํญ์ ๋ํ๋ด๋ฉฐ,
Normal
์ ์ฌ์ฉํ์ฌ ์ฃผ์ด์ง ํญ์ ์ ๊ฐํฉ๋๋ค.
In[2]:=
โจฏ
Normal[%]
Out[2]=
๋ฏธ์ง์ ํน์ ๋ฏธ์ ์ ํจ์๊ฐ ์ฃผ์ด์ง ๊ฒฝ์ฐ,
Series
๋ ๋ํจ์์ ๋ํ ๊ฑฐ๋ญ ์ ๊ณฑ ๊ธ์๋ฅผ ๋ฐํํฉ๋๋ค.
In[3]:=
โจฏ
Series[2 f[x] - 3, {x, 0, 3}]
Out[3]=
์๋ ดํ๋ ๊ธ์๋ ์๋์ผ๋ก ๋จ์ํ๋ ์ ์์ต๋๋ค.
In[1]:=
โจฏ
\!\(
\*UnderoverscriptBox[\(\[Sum]\), \(n = 0\), \(\[Infinity]\)]
\*SuperscriptBox[\(0.5\), \(n\)]\)
Out[1]=
์ฐธ๊ณ ์ฌํญ:
์ ์์ด
ยป
์ฐธ๊ณ ์ฌํญ:
๊ธ์ ์ ๊ฐ
ยป
Next Section |
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[](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/)
- [ํ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko///)
- [์
๋ ฅ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/entering-input/)
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- [๋์](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/algebra/)
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- [๊ธฐํ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/geometry/)
- [์ผ๊ฐ๋ฒ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/trigonometry/)
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- [์ง์ ํจ์์ ๋ก๊ทธ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/exponentials-and-logarithms/)
- [๊ทนํ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/limits/)
- [๋ํจ์](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/derivatives/)
- [์ ๋ถ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/integrals/)
- [์์ด, ํฉ & ๊ธ์](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/sequences-sums-and-series/)
- [๋ค์ํ 2D ํ๋กฏ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/more-plots-in-2d/)
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- [๋ค๋ณ๋ ๋ฏธ์ ๋ถ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/multivariate-calculus/)
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[โน](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/integrals/)
# ์์ด, ํฉ & ๊ธ์
Wolfram ์ธ์ด์์ ์ ์์ด์ ๋ชฉ๋ก์ผ๋ก ํ์๋ฉ๋๋ค.
[Table](http://reference.wolfram.com/language/ref/Table.html)์ ์ฌ์ฉํ์ฌ ๊ฐ๋จํ ์์ด์ ์ ์ํฉ๋๋ค.
| | |
|---|---|
| In\[1\]:= | โจฏ |
| | |
|---|---|
| Out\[1\]= |  |
์ ์๋ ค์ง ๋ช ๊ฐ์ง ์์ด์ ๋ด์ฅ๋์ด ์์ต๋๋ค.
| | |
|---|---|
| In\[2\]:= | โจฏ |
| | |
|---|---|
| Out\[2\]= |  |
[RecurrenceTable](http://reference.wolfram.com/language/ref/RecurrenceTable.html)์ ์ฌ์ฉํ์ฌ ๊ท๋ฉ์ ์์ด์ ์ ์ํฉ๋๋ค.
({*x*,*min*,*max*} ๋ฑ๊ณผ ๊ฐ์ ํ๊ธฐ๋ฅผ ์ฌ์ฉํฉ๋๋ค.)
| | |
|---|---|
| In\[1\]:= | โจฏ |
| | |
|---|---|
| Out\[1\]= |  |
์์ด์ [Total](http://reference.wolfram.com/language/ref/Total.html)์ ๊ณ์ฐํฉ๋๋ค.
| | |
|---|---|
| In\[2\]:= | โจฏ |
| | |
|---|---|
| Out\[2\]= |  |
์์ด์ [Sum](http://reference.wolfram.com/language/ref/Sum.html) (ํฉ)์ ๊ทธ ์์ฑ ํจ์์์ ๊ณ์ฐํฉ๋๋ค.
| | |
|---|---|
| In\[1\]:= | โจฏ |
| | |
|---|---|
| Out\[1\]= |  |
ESCsumtESC์ ์ฌ์ฉํ์ฌ ๊ธฐ์
๊ฐ๋ฅํ ์ ํ ์ธํธ ํ์์ ํ์ํฉ๋๋ค.
| | |
|---|---|
| In\[2\]:= | โจฏ |
| | |
|---|---|
| Out\[2\]= |  |
๋ฌดํํ ๋ค์ ํฉ์ ๊ตฌํ ์ ์์ต๋๋ค.
| | |
|---|---|
| In\[3\]:= | โจฏ |
| | |
|---|---|
| Out\[3\]= |  |
์์ด์ [์์ฑ ํจ์](http://reference.wolfram.com/language/ref/FindSequenceFunction.html)๋ฅผ ๊ณ์ฐํฉ๋๋ค.
| | |
|---|---|
| In\[1\]:= | โจฏ |
| | |
|---|---|
| Out\[1\]= |  |
์ฌ์ค์ ๋ชจ๋ ์กฐํฉ์ ๋ด์ฅ ํจ์์ ๋ํ [๊ฑฐ๋ญ ์ ๊ณฑ ๊ธ์](http://reference.wolfram.com/language/ref/Series.html)์ ๊ทผ์ฌ๊ฐ์ ์์ฑํ ์ ์์ต๋๋ค.
| | |
|---|---|
| In\[1\]:= | โจฏ |
| | |
|---|---|
| Out\[1\]= |  |
O\[x\]9๋ ์ญ์ ๋ ๊ณ ์ฐจํญ์ ๋ํ๋ด๋ฉฐ, [Normal](http://reference.wolfram.com/language/ref/Normal.html)์ ์ฌ์ฉํ์ฌ ์ฃผ์ด์ง ํญ์ ์ ๊ฐํฉ๋๋ค.
| | |
|---|---|
| In\[2\]:= | โจฏ |
| | |
|---|---|
| Out\[2\]= |  |
๋ฏธ์ง์ ํน์ ๋ฏธ์ ์ ํจ์๊ฐ ์ฃผ์ด์ง ๊ฒฝ์ฐ,[Series](http://reference.wolfram.com/language/ref/Series.html)๋ ๋ํจ์์ ๋ํ ๊ฑฐ๋ญ ์ ๊ณฑ ๊ธ์๋ฅผ ๋ฐํํฉ๋๋ค.
| | |
|---|---|
| In\[3\]:= | โจฏ |
| | |
|---|---|
| Out\[3\]= |  |
์๋ ดํ๋ ๊ธ์๋ ์๋์ผ๋ก ๋จ์ํ๋ ์ ์์ต๋๋ค.
| | |
|---|---|
| In\[1\]:= | โจฏ |
| | |
|---|---|
| Out\[1\]= |  |
์ฐธ๊ณ ์ฌํญ: [์ ์์ด `ยป`](http://reference.wolfram.com/language/guide/IntegerSequences.html)
์ฐธ๊ณ ์ฌํญ: [๊ธ์ ์ ๊ฐ `ยป`](http://reference.wolfram.com/language/guide/SeriesExpansions.html)
[Handsโon Start to Wolfram Mathematica ยป](http://www.handsonstart.com/)
[์ ์ฒด ๋ฌธ์ ๋ณด๊ธฐ ยป](http://reference.wolfram.com/language/)
[๋ฐ๋ชจ ํ๋ก์ ํธ ยป](http://demonstrations.wolfram.com/topic.html?topic=Mathematics)
Next Section
ยฉ 2026 Wolfram
[โบ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/more-plots-in-2d/) |
| Readable Markdown | - [ํ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko///)
- [์
๋ ฅ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/entering-input/)
- [๋ถ์์ ์์](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/fractions-and-decimals/)
- [๋ณ์์ ํจ์](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/variables-and-functions/)
- [๋์](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/algebra/)
- [2D ํ๋กฏ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/plots-in-2d/)
- [๊ธฐํ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/geometry/)
- [์ผ๊ฐ๋ฒ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/trigonometry/)
- [๊ทน์ขํ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/polar-coordinates/)
- [์ง์ ํจ์์ ๋ก๊ทธ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/exponentials-and-logarithms/)
- [๊ทนํ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/limits/)
- [๋ํจ์](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/derivatives/)
- [์ ๋ถ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/integrals/)
- [์์ด, ํฉ & ๊ธ์](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/sequences-sums-and-series/)
- [๋ค์ํ 2D ํ๋กฏ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/more-plots-in-2d/)
- [3D ํ๋กฏ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/plots-in-3d/)
- [๋ค๋ณ๋ ๋ฏธ์ ๋ถ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/multivariate-calculus/)
- [๋ฒกํฐ ๋ถ์ ๋ฐ ์๊ฐํ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/vector-analysis-and-visualization/)
- [๋ฏธ๋ถ๋ฐฉ์ ์](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/differential-equations/)
- [๋ณต์ํด์ํ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/complex-analysis/)
- [ํ๋ ฌ๊ณผ ์ ํ ๋์](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/matrices-and-linear-algebra/)
- [์ด์ฐ ์ํ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/discrete-mathematics/)
- [ํ๋ฅ ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/probability/)
- [ํต๊ณ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/statistics/)
- [๋ฐ์ดํฐ ํ๋กฏ & ์ต์ ํฉ ๊ณก์ ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/data-plots-and-best-fit-curves/)
- [๊ตฐ๋ก ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/group-theory/)
- [์ํ ํผ์ฆ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/math-puzzles/)
- [์ธํฐ๋ํฐ๋ธ ๋ชจ๋ธ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/interactive-models/)
- [์ํ ์ ํ ์ธํธ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/mathematical-typesetting/)
- [๋
ธํธ๋ถ ๋ฌธ์](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/notebook-documents/)
- [ํด๋ผ์ฐ๋ ๋ฐฐํฌ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/cloud-deployment/)
- [์ฌ์ฉ ํด๋ณด๊ธฐ](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/get-started/)
[์ฌ์ฉ ํด๋ณด๊ธฐ ยป](https://www.wolfram.com/language/fast-introduction-for-math-students/ko/get-started/)
## ์์ด, ํฉ & ๊ธ์
Wolfram ์ธ์ด์์ ์ ์์ด์ ๋ชฉ๋ก์ผ๋ก ํ์๋ฉ๋๋ค.
[Table](http://reference.wolfram.com/language/ref/Table.html)์ ์ฌ์ฉํ์ฌ ๊ฐ๋จํ ์์ด์ ์ ์ํฉ๋๋ค.
| | |
|---|---|
| In\[1\]:= | โจฏ |
| | |
|---|---|
| Out\[1\]= |  |
์ ์๋ ค์ง ๋ช ๊ฐ์ง ์์ด์ ๋ด์ฅ๋์ด ์์ต๋๋ค.
| | |
|---|---|
| In\[2\]:= | โจฏ |
| | |
|---|---|
| Out\[2\]= |  |
[RecurrenceTable](http://reference.wolfram.com/language/ref/RecurrenceTable.html)์ ์ฌ์ฉํ์ฌ ๊ท๋ฉ์ ์์ด์ ์ ์ํฉ๋๋ค.
({*x*,*min*,*max*} ๋ฑ๊ณผ ๊ฐ์ ํ๊ธฐ๋ฅผ ์ฌ์ฉํฉ๋๋ค.)
| | |
|---|---|
| In\[1\]:= | โจฏ |
| | |
|---|---|
| Out\[1\]= |  |
์์ด์ [Total](http://reference.wolfram.com/language/ref/Total.html)์ ๊ณ์ฐํฉ๋๋ค.
| | |
|---|---|
| In\[2\]:= | โจฏ |
| | |
|---|---|
| Out\[2\]= |  |
์์ด์ [Sum](http://reference.wolfram.com/language/ref/Sum.html) (ํฉ)์ ๊ทธ ์์ฑ ํจ์์์ ๊ณ์ฐํฉ๋๋ค.
| | |
|---|---|
| In\[1\]:= | โจฏ |
| | |
|---|---|
| Out\[1\]= |  |
ESCsumtESC์ ์ฌ์ฉํ์ฌ ๊ธฐ์
๊ฐ๋ฅํ ์ ํ ์ธํธ ํ์์ ํ์ํฉ๋๋ค.
| | |
|---|---|
| In\[2\]:= | โจฏ |
| | |
|---|---|
| Out\[2\]= |  |
๋ฌดํํ ๋ค์ ํฉ์ ๊ตฌํ ์ ์์ต๋๋ค.
| | |
|---|---|
| In\[3\]:= | โจฏ |
| | |
|---|---|
| Out\[3\]= |  |
์์ด์ [์์ฑ ํจ์](http://reference.wolfram.com/language/ref/FindSequenceFunction.html)๋ฅผ ๊ณ์ฐํฉ๋๋ค.
| | |
|---|---|
| In\[1\]:= | โจฏ |
| | |
|---|---|
| Out\[1\]= |  |
์ฌ์ค์ ๋ชจ๋ ์กฐํฉ์ ๋ด์ฅ ํจ์์ ๋ํ [๊ฑฐ๋ญ ์ ๊ณฑ ๊ธ์](http://reference.wolfram.com/language/ref/Series.html)์ ๊ทผ์ฌ๊ฐ์ ์์ฑํ ์ ์์ต๋๋ค.
| | |
|---|---|
| In\[1\]:= | โจฏ |
| | |
|---|---|
| Out\[1\]= |  |
O\[x\]9๋ ์ญ์ ๋ ๊ณ ์ฐจํญ์ ๋ํ๋ด๋ฉฐ, [Normal](http://reference.wolfram.com/language/ref/Normal.html)์ ์ฌ์ฉํ์ฌ ์ฃผ์ด์ง ํญ์ ์ ๊ฐํฉ๋๋ค.
| | |
|---|---|
| In\[2\]:= | โจฏ |
| | |
|---|---|
| Out\[2\]= |  |
๋ฏธ์ง์ ํน์ ๋ฏธ์ ์ ํจ์๊ฐ ์ฃผ์ด์ง ๊ฒฝ์ฐ,[Series](http://reference.wolfram.com/language/ref/Series.html)๋ ๋ํจ์์ ๋ํ ๊ฑฐ๋ญ ์ ๊ณฑ ๊ธ์๋ฅผ ๋ฐํํฉ๋๋ค.
| | |
|---|---|
| In\[3\]:= | โจฏ |
| | |
|---|---|
| Out\[3\]= |  |
์๋ ดํ๋ ๊ธ์๋ ์๋์ผ๋ก ๋จ์ํ๋ ์ ์์ต๋๋ค.
| | |
|---|---|
| In\[1\]:= | โจฏ |
| | |
|---|---|
| Out\[1\]= |  |
์ฐธ๊ณ ์ฌํญ: [์ ์์ด `ยป`](http://reference.wolfram.com/language/guide/IntegerSequences.html)
์ฐธ๊ณ ์ฌํญ: [๊ธ์ ์ ๊ฐ `ยป`](http://reference.wolfram.com/language/guide/SeriesExpansions.html)
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