Β
νΈμμ μμ 1+1 νμ¬ μνμ ꡬ맀νκ³ , κ°μ§κ³ μΆμλ μ·μ λΈλ νλΌμ΄λ°μ΄ μΈμΌλ‘ ꡬ맀νλ©΄ λλν μλΉμκ° λ κΈ°λΆμ΄ λ€κ³€ νλλ°μ. νμ§λ§ κ³Όμ° μ°λ¦¬λ μ λ§ ν©λ¦¬μ μΈ μλΉμμμκΉμ? μ λ§ λ κ°μ μνμ΄ νμνκ³ , μ§μ¬μΌλ‘ νμνλ λ¬Όκ±΄λ§ κ΅¬λ§€ν κ±ΈκΉμ?
물건μ ꡬ맀ν λ μλΉμλ μ°λ¦¬κ° μκ°νλ κ²λ³΄λ€ μλμ μ΄κ³ λΉν©λ¦¬μ μ΄μμ. μ§κΈ κ΅¬λ§€κ° ν©λ¦¬μ μΈ μλΉλΌκ³ μκ°νκ³ μμ΄λ, μ¬μ€μ μ€μ€λ‘λ₯Ό μμ΄κ³ μμ νλ₯ μ΄ ν¬μ£ . μ΄λ₯Ό μ¬λ¦¬νμμλ βκ°κ΄μ±μ νμβμ΄λΌκ³ λΆλ¬μ. λ§ κ·Έλλ‘ μ§κΈ λ΄κ° κ°κ΄μ μ΄λΌκ³ λκ»΄λ κ·Έκ²μ νμμΌ λΏμ΄λΌλ κ±°μ£ . μ³μ νλ¨μ νλ€κ³ μκ°ν΄λ, κ·Έ μκ°μ λ§€μ° μ£Όκ΄μ μ΄κΈ° λλ¬Έμ μ€μ λ‘ κ°κ΄μ μ΄κΈ° νλ€λ€λ μ΄μΌκΈ°μΈλ°μ.
μ°λ¦¬κ° 물건μ ꡬ맀ν λ, μ΄λ»κ² μ΄ νμμ΄ λ°μνλ κ±ΈκΉμ?
λ‘κ·ΈμΈ ν λͺ¨λ μν°ν΄μ 무λ£λ‘ λ³Ό μ μμ΄μ.
ν볡ν μ΄μ»€λ¨Έμ€ μΈμ, μνλ¦¬λ·°κ° μμν©λλ€.
![](https://eo-server.s3.ap-northeast-2.amazonaws.com/uploads/profile_thumb_46c68a37-7772-4aea-bbae-d7ce3a3fde2ce34f0993b0245e3f21b430d14c298a2edf0f20915a50d0557188b7a45e594ef266d1c6217cfea20bf5db3907451ccab7766147440a9c779d1a199237a0c53d306bceea0c498c970f22e2b8b4c9d86727f7c9512e8a8b8432e78e2b5bbbf35a27.png.png?X-Amz-Expires=600&X-Amz-Date=20240907T232530Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYOZYIPJSBTCAHENK%2F20240907%2Fap-northeast-2%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=527339161bfac62afa5c006a00693956f022e146a80f66e42830c17f37b5a39c)
![](https://eo-server.s3.ap-northeast-2.amazonaws.com/uploads/youtube_0cae5cef-ceae-408e-bd61-5d2b40be0769%EC%86%8C%ED%94%84%ED%8A%B8%EC%9B%A8%EC%96%B4-%EA%B0%9C%EB%B0%9C-%ED%9A%8C%EC%82%AC-%EB%8A%A5%EB%A0%A5-%EA%B2%80%EC%A6%9D-%EB%B0%A9%EB%B2%95-%EC%9D%BC%EC%9E%98%ED%95%98%EB%8A%94-%EC%97%85%EC%B2%B4-%EC%8B%A0%EB%A2%B0-%EC%9C%84%EC%8B%9C%EC%BC%93.jpg.jpg?X-Amz-Expires=600&X-Amz-Date=20240907T232530Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYOZYIPJSBTCAHENK%2F20240907%2Fap-northeast-2%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=b43db128782295c696136da287a95fe5232bbc1976dee86cc3508d881c16fdd5)
![](https://eo-server.s3.ap-northeast-2.amazonaws.com/uploads/profile_thumb_46c68a37-7772-4aea-bbae-d7ce3a3fde2ce34f0993b0245e3f21b430d14c298a2edf0f20915a50d0557188b7a45e594ef266d1c6217cfea20bf5db3907451ccab7766147440a9c779d1a199237a0c53d306bceea0c498c970f22e2b8b4c9d86727f7c9512e8a8b8432e78e2b5bbbf35a27.png.png?X-Amz-Expires=600&X-Amz-Date=20240907T232530Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYOZYIPJSBTCAHENK%2F20240907%2Fap-northeast-2%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=527339161bfac62afa5c006a00693956f022e146a80f66e42830c17f37b5a39c)
![](/images/profile_eo.png)
![](https://eo-server.s3.ap-northeast-2.amazonaws.com/uploads/youtube_38bcec19-8c58-4b41-aba1-ad8ce2b35efc%EC%95%84%EC%9D%B4%EB%94%94%EC%96%B4.png.png?X-Amz-Expires=600&X-Amz-Date=20240907T232530Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYOZYIPJSBTCAHENK%2F20240907%2Fap-northeast-2%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=7edc02271eb7e94396a1511ac3103c2f135c20beaa64d6057fab46108c92642b)
![](/images/profile_eo.png)
![](https://eo-server.s3.ap-northeast-2.amazonaws.com/uploads/profile_thumb_406554f8-8e5c-4c1d-8292-fda4270bef412.png.png?X-Amz-Expires=600&X-Amz-Date=20240907T232530Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYOZYIPJSBTCAHENK%2F20240907%2Fap-northeast-2%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=717ffe0f4f715ae191f2b7f83fc50f96e87a3e8b06597a3b4ff086aeb1b5cf24)
![](https://eo-server.s3.ap-northeast-2.amazonaws.com/uploads/youtube_32913983-0e38-40c7-8c9b-d69f5eec687aimage.png.png?X-Amz-Expires=600&X-Amz-Date=20240907T232530Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYOZYIPJSBTCAHENK%2F20240907%2Fap-northeast-2%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=51e8c80f28af86032866462b75ba74b93e1d36d7e32b447d4666cc56f2d9404d)
![](https://eo-server.s3.ap-northeast-2.amazonaws.com/uploads/profile_thumb_406554f8-8e5c-4c1d-8292-fda4270bef412.png.png?X-Amz-Expires=600&X-Amz-Date=20240907T232530Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYOZYIPJSBTCAHENK%2F20240907%2Fap-northeast-2%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=717ffe0f4f715ae191f2b7f83fc50f96e87a3e8b06597a3b4ff086aeb1b5cf24)
![](https://eo-server.s3.ap-northeast-2.amazonaws.com/uploads/profile_thumb_e7a1c808-69a5-48ba-b2c8-ca4deee3fb9bimage__1_.png.png?X-Amz-Expires=600&X-Amz-Date=20240907T232530Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYOZYIPJSBTCAHENK%2F20240907%2Fap-northeast-2%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=9c09f4b258ba36f7e08fe0e3c14312533dade93e440949c90e49934723098e7e)
![](https://eo-server.s3.ap-northeast-2.amazonaws.com/uploads/youtube_50a4bdb0-a093-4119-8f82-94ff08b2bfbbsam-altmany-combinator_1200xx5760-3240-0-300.jpg.jpg?X-Amz-Expires=600&X-Amz-Date=20240907T232530Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYOZYIPJSBTCAHENK%2F20240907%2Fap-northeast-2%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=52b6b9e6f6fa7128bb1580434e1952cfdcc023af9b2398631e23db92e9bcab0c)
![](https://eo-server.s3.ap-northeast-2.amazonaws.com/uploads/profile_thumb_e7a1c808-69a5-48ba-b2c8-ca4deee3fb9bimage__1_.png.png?X-Amz-Expires=600&X-Amz-Date=20240907T232530Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYOZYIPJSBTCAHENK%2F20240907%2Fap-northeast-2%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=9c09f4b258ba36f7e08fe0e3c14312533dade93e440949c90e49934723098e7e)
![](https://eo-server.s3.ap-northeast-2.amazonaws.com/uploads/profile_thumb_72e09366-f989-4cb7-a0f8-5b5edbfd0a70Favicon.png.png?X-Amz-Expires=600&X-Amz-Date=20240907T232530Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYOZYIPJSBTCAHENK%2F20240907%2Fap-northeast-2%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=c72c9e44e86c3aca0cb66ff8dca3ee5655a4378911bc88c68f9220b6d2ac3abb)
![](https://eo-server.s3.ap-northeast-2.amazonaws.com/uploads/youtube_7730d743-a6e3-49d0-8fe5-3cc5067f4102%E1%84%89%E1%85%AE%E1%84%87%E1%85%A2%E1%86%A8%E1%84%8B%E1%85%A5%E1%86%A8_%E1%84%83%E1%85%A1%E1%84%87%E1%85%A1%E1%86%AF__1_.png.png?X-Amz-Expires=600&X-Amz-Date=20240907T232530Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYOZYIPJSBTCAHENK%2F20240907%2Fap-northeast-2%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=f1d748e16d206b632b040316631f117a1baac9f38b731d23b8e117b5371922ee)
![](https://eo-server.s3.ap-northeast-2.amazonaws.com/uploads/profile_thumb_72e09366-f989-4cb7-a0f8-5b5edbfd0a70Favicon.png.png?X-Amz-Expires=600&X-Amz-Date=20240907T232530Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYOZYIPJSBTCAHENK%2F20240907%2Fap-northeast-2%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=c72c9e44e86c3aca0cb66ff8dca3ee5655a4378911bc88c68f9220b6d2ac3abb)
![](https://eo-server.s3.ap-northeast-2.amazonaws.com/uploads/profile_thumb_46a140f0-5498-4be5-bf53-0ac01e72b9582__1_.png.png?X-Amz-Expires=600&X-Amz-Date=20240907T232530Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYOZYIPJSBTCAHENK%2F20240907%2Fap-northeast-2%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=fd5d3ce0ec7c7e9561569627e601e4055efc77c4df5cb1fb92c1a3252ae3a309)
![](https://eo-server.s3.ap-northeast-2.amazonaws.com/uploads/youtube_bc06c351-167d-48b6-be44-388ee273abe1cats.jpg.jpg?X-Amz-Expires=600&X-Amz-Date=20240907T232530Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYOZYIPJSBTCAHENK%2F20240907%2Fap-northeast-2%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=040e537c00c7663935b330b610aaa4e1fa641a7295e0013d10dea19d2e8c1098)
![](https://eo-server.s3.ap-northeast-2.amazonaws.com/uploads/profile_thumb_46a140f0-5498-4be5-bf53-0ac01e72b9582__1_.png.png?X-Amz-Expires=600&X-Amz-Date=20240907T232530Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYOZYIPJSBTCAHENK%2F20240907%2Fap-northeast-2%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=fd5d3ce0ec7c7e9561569627e601e4055efc77c4df5cb1fb92c1a3252ae3a309)