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κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)
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16:27

μ „κΈ° μž…λ¬Έμžλ₯Ό μœ„ν•œ κ³΅ν•™μš© 계산기 μ‚¬μš©λ²•ο½œ01μ°¨μ‹œ_계산기 섀정법

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 12 hours ago

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17:44

How to Use an Engineering Calculator for Electrical Beginners | Lesson 8: Equation Calculation β‘‘ EQN

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

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5:53:07

【 ν•©λ³Έ 】 μ „κΈ° μž…λ¬Έμžλ₯Ό μœ„ν•œ κ³΅ν•™μš© 계산기 μ‚¬μš©λ²•ο½œ01~19μ°¨μ‹œ

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 12 hours ago

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17:42

How to Use an Engineering Calculator for Electrical Beginners | Lesson 11: Trigonometry

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

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15:44

How to Use an Engineering Calculator for Electrical Beginners | Lesson 13: Inverse Functions

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

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5:11

How to Use an Engineering Calculator for Electrical Beginners | Lesson 12: Hyperbolic Functions

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

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29:07

How to Use an Engineering Calculator for Electrical Beginners | Lesson 6: Complex Number Operations

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

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12:11

How to Use an Engineering Calculator for Electrical Beginners | Lesson 15: Logarithmic Functions

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

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26:58

How to Use an Engineering Calculator for Electrical Beginners | Lesson 16: Differentiation and In...

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

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34:01

μ „κΈ° μž…λ¬Έμžλ₯Ό μœ„ν•œ κ³΅ν•™μš© 계산기 μ‚¬μš©λ²•ο½œ10μ°¨μ‹œ_벑터 계산 β‘‘

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 12 hours ago

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15:34

How to Use an Engineering Calculator for Electrical Beginners | Lesson 3: Fraction Calculations

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

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11:44

How to Use an Engineering Calculator for Electrical Beginners | Lesson 17: Calculator Application...

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

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19:19

μ „κΈ° μž…λ¬Έμžλ₯Ό μœ„ν•œ κ³΅ν•™μš© 계산기 μ‚¬μš©λ²•ο½œ09μ°¨μ‹œ_벑터 계산 β‘ 

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 12 hours ago

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10:36

How to Use an Engineering Calculator for Electrical Beginners | Lesson 18: Calculator Application...

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

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26:19

How to Use an Engineering Calculator for Electrical Beginners | Lesson 19: Matrix Calculations

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

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21:47

How to Use an Engineering Calculator for Electrical Beginners | Lesson 7: Equation Calculation β‘  ...

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

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30:24

How to Use an Engineering Calculator for Electrical Beginners | Lesson 2: Operations with Real Nu...

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

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16:10

μ „κΈ° μž…λ¬Έμžλ₯Ό μœ„ν•œ κ³΅ν•™μš© 계산기 μ‚¬μš©λ²•ο½œ04μ°¨μ‹œ_λ°±λΆ„μœ¨ 계산

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 12 hours ago

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14:15

How to Use an Engineering Calculator for Electrical Beginners | Lesson 14: Exponential Functions

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 12 hours ago

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4:16

How to Use an Engineering Calculator for Electrical Beginners｜Orientation

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 12 hours ago

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20:29

How to Use an Engineering Calculator for Electrical Beginners | Lesson 5: Calculating Exponents a...

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

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1:16:15

9κΈ‰ 전기직 곡무원 [기타직렬]γ…£2025λ…„ μ„œμšΈμ‹œ λ³΄ν›ˆμ²­ μΆ”μ²œ 전기이둠

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 5 days ago

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55:14

2025λ…„ 전기직 ꡰ무원 9κΈ‰ - μ „κΈ°κΈ°κΈ°

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 1 week ago

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1:04:06

2025λ…„ 전기직 ꡰ무원 9κΈ‰ - 전기곡학

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 1 week ago

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47:27

🚨2025 2nd Electrical Engineering Industry Technician Practical Test Restoration Explanation🚨

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 1 month ago

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42:39

⚑️2025 2nd Electrical Engineering Engineer Practical Test Restoration Explanation⚑️

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 1 month ago

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2:43

πŸ“’ 25λ…„ 2회 μ „κΈ°/곡사(μ‚°μ—…)기사 μ‹€κΈ°μ‹œν—˜ μ›μ„œμ ‘μˆ˜ μ•ˆλ‚΄ πŸ“’

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 2 months ago

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11:23

[3편] πŸ”‘μ „κΈ°/곡사(μ‚°μ—…)기사 μ‹€κΈ° KEC μ˜ˆμƒλ¬Έμ œ 41~60번/πŸ“•λ¬΄λ£Œμžλ£Œ/πŸŽ§λ“£κΈ°μ „μš©

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 2 months ago

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35:55

βš‘οΈμ‹œκ·Έλ§ˆ νŠΉκ°•βš‘οΈκ³΅μ‹ 1개면 λ‹€ ν’€ 수 μžˆμŠ΅λ‹ˆλ‹€.πŸ”₯ μ œμ–΄κ³΅ν•™ 2편. 블둝선도와 μ‹ ν˜Ένλ¦„μ„ λ„ - 전기기사 ν•„κΈ° λŒ€λΉ„

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

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11:01

βš‘οΈμ‹œκ·Έλ§ˆ νŠΉκ°•βš‘οΈ μ‹œν—˜μ— κ·ΈλŒ€λ‘œ λ‚˜μ˜€λŠ” 곡식 λ§ˆμŠ€ν„°ν•˜κΈ°πŸ”₯ μ œμ–΄κ³΅ν•™ 1편. μžλ™μ œμ–΄κ³„μ˜ κ°œμš” - 전기기사 ν•„κΈ° λŒ€λΉ„

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

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16:08

[2편] πŸ”₯KEC μ‹€κΈ° μ™„μ „ μ •λ³΅ν•˜κΈ°πŸ”₯ - μ˜ˆμƒλ¬Έμ œ 21~40번 /πŸ“•λ¬΄λ£Œμžλ£Œ/πŸŽ§λ“£κΈ°μ „μš©

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 3 months ago

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20:32

[1편] 🎯KEC μ‹ μΆœ λŒ€λΉ„πŸŽ― 이 μ˜μƒμœΌλ‘œ λλ‚΄μ„Έμš”!πŸ”₯ 적쀑 μ˜ˆμƒ 100제(1~20번) /πŸ“•λ¬΄λ£Œμžλ£Œ/πŸŽ§λ“£κΈ°μ „μš©

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 3 months ago

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42:05

πŸ’™2025λ…„ 제1회 전기곡사산업기사 μ‹€κΈ° 가볡원 ν•΄μ„€πŸ’™

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 4 months ago

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47:02

πŸ”₯25λ…„ 제1회 전기곡사기사 μ‹€κΈ° 가볡원 ν•΄μ„€πŸ”₯

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 4 months ago

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1:14:39

【이둠】 μ œμ–΄κ³΅ν•™ 12κ°•(p.102~103)_8μž₯ μ‹œν€€μŠ€ μ œμ–΄ β‘‘ (논리 μ—°μ‚°)

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 6 months ago

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33:35

γ€λ¬Έμ œν’€μ΄γ€‘ μ œμ–΄κ³΅ν•™ 05κ°•(p.69~75)_5μž₯ μ œμ–΄κ³„μ˜ μ•ˆμ •λ„

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 6 months ago

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37:32

【이둠】 μ œμ–΄κ³΅ν•™ 01κ°•(p.02~05)_1μž₯ μžλ™μ œμ–΄κ³„μ˜ κ°œμš”

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 6 months ago

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14:19

γ€λ¬Έμ œν’€μ΄γ€‘ μ œμ–΄κ³΅ν•™ 08κ°•(p.104~107)_8μž₯ μ‹œν€€μŠ€ μ œμ–΄

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 6 months ago

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53:58

【이둠】 μ œμ–΄κ³΅ν•™ 10κ°•(p.88~90)_7μž₯ μƒνƒœ 곡간법

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 6 months ago

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1:26:33

【이둠】 μ œμ–΄κ³΅ν•™ 04κ°•(p.33~39)_3μž₯ μžλ™μ œμ–΄κ³„μ˜ μ‹œκ°„μ˜μ—­ 해석 β‘‘ (지연 μ œμ–΄κ³„μ˜ 과도응닡, 정상응닡)

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 6 months ago

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14:42

γ€λ¬Έμ œν’€μ΄γ€‘ μ œμ–΄κ³΅ν•™ 06κ°•(p.83~85)_6μž₯ 근ꢀ적

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 6 months ago

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1:21:41

【이둠】 μ œμ–΄κ³΅ν•™ 07κ°•(p.62~68)_5μž₯ μ œμ–΄κ³„μ˜ μ•ˆμ •λ„

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 6 months ago

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22:56

γ€λ¬Έμ œν’€μ΄γ€‘ μ œμ–΄κ³΅ν•™ 03κ°•(p.40~44)_3μž₯ μžλ™μ œμ–΄κ³„μ˜ μ‹œκ°„μ˜μ—­ 해석

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 6 months ago

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30:03

【이둠】 μ œμ–΄κ³΅ν•™ 08κ°•(p.78~79)_6μž₯ 근ꢀ적 β‘  (근ꢀ적 κ°œμš”)

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 6 months ago

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1:09:13

【이둠】 μ œμ–΄κ³΅ν•™ 09κ°•(p.80~82)_6μž₯ 근ꢀ적 β‘‘ (근ꢀ적 μž‘μ„±λ²•)

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 6 months ago

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54:02

【이둠】 μ œμ–΄κ³΅ν•™ 05κ°•(p.48~52)_4μž₯ μžλ™μ œμ–΄κ³„μ˜ μ£ΌνŒŒμˆ˜μ˜μ—­ 해석 β‘  (주파수 μ „λ‹¬ν•¨μˆ˜, μ£ΌνŒŒμˆ˜μ˜μ—­ 해석Ⅰ : 벑터 ꢀ적)

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 6 months ago

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39:42

【이둠】 μ œμ–΄κ³΅ν•™ 06κ°•(p.53~56)_4μž₯ μžλ™μ œμ–΄κ³„μ˜ μ£ΌνŒŒμˆ˜μ˜μ—­ 해석 β‘‘ (μ£ΌνŒŒμˆ˜μ˜μ—­ 해석 β…‘ : λ³΄λ“œ 선도, 주파수 νŠΉμ„±μ— κ΄€ν•œ μƒμˆ˜)

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

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1:08:50

【이둠】 μ œμ–΄κ³΅ν•™ 11κ°•(p.98~101)_8μž₯ μ‹œν€€μŠ€ μ œμ–΄ β‘  (μ‹œν€€μŠ€ μ œμ–΄ κ°œμš”, μ‹œν€€μŠ€ 논리 회둜)

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

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36:34

γ€λ¬Έμ œν’€μ΄γ€‘ μ œμ–΄κ³΅ν•™ 07κ°•(p.91~95)_7μž₯ μƒνƒœ 곡간법

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 6 months ago

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18:34

γ€λ¬Έμ œν’€μ΄γ€‘ μ œμ–΄κ³΅ν•™ 04κ°•(p.57~59)_4μž₯ μžλ™μ œμ–΄κ³„μ˜ μ£ΌνŒŒμˆ˜μ˜μ—­ 해석

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 6 months ago

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4:54

전기·곡사기사 ν•„κΈ° μ΄λ‘ μ„œ γ€Œμ†μ „μ†κ²°βš‘γ€ο½œμ œμ–΄κ³΅ν•™ γ€μ˜€λ¦¬μ—”ν…Œμ΄μ…˜γ€‘

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 6 months ago

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34:33

γ€λ¬Έμ œν’€μ΄γ€‘ μ œμ–΄κ³΅ν•™ 02κ°•(p.18~24)_2μž₯ 블둝선도와 μ‹ ν˜Ένλ¦„μ„ λ„

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 6 months ago

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59:48

【이둠】 μ œμ–΄κ³΅ν•™ 02κ°•(p.12~17)_2μž₯ 블둝선도와 μ‹ ν˜Ένλ¦„μ„ λ„

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 6 months ago

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1:15:55

【이둠】 μ œμ–΄κ³΅ν•™ 03κ°•(p.28~32)_3μž₯ μžλ™μ œμ–΄κ³„μ˜ μ‹œκ°„μ˜μ—­ 해석 β‘  (μ‹œκ°„μ˜μ—­(t)μ—μ„œμ˜ 응닡, μž…λ ₯에 λ”°λ₯Έ 과도응닡, νŠΉμ„±κ·Όμ˜ μœ„μΉ˜μ— λ”°λ₯Έ 과도응닡)

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

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13:51

γ€λ¬Έμ œν’€μ΄γ€‘ μ œμ–΄κ³΅ν•™ 01κ°•(p.06~09)_1μž₯ μžλ™μ œμ–΄κ³„μ˜ κ°œμš”

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 6 months ago

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13:25

🎯 λΆ€μšΈλŒ€μˆ˜ 법칙 μ™„λ²½ 정리 🎯

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 7 months ago

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30:32

λΆ€μšΈλŒ€μˆ˜ μ œλŒ€λ‘œ μ΄ν•΄ν•˜κΈ°πŸ”₯ #전기기사 #전기곡사기사 #논리식 μ—°μ‚°

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 7 months ago

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56:02

γ€κΈ°λ³Έλ°˜γ€‘ 회둜이둠 01κ°•(p.02~08)_1μž₯ 전기이둠 β‘  (μ „κΈ°νšŒλ‘œ, 옴의 법칙, ν‚€λ₯΄νžˆν˜Έν”„μ˜ 법칙)

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 8 months ago

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1:09:22

γ€κΈ°λ³Έλ°˜γ€‘ 회둜이둠 19κ°•(p.182~191)_11μž₯ λΌν”ŒλΌμŠ€ λ³€ν™˜

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 8 months ago

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24:35

γ€κΈ°λ³Έλ°˜γ€‘ 회둜이둠 14κ°•(p.132~136)_8μž₯ λŒ€μΉ­ μ’Œν‘œλ²•

κ°μ „λœ ν•œλΌλ΄‰(μ˜€μ€μ„œ)

Shared 8 months ago

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