[쪼다수학] 2021년 충남고 1학년 2학기 중간고사 수학 15번 [ 대전수학학원 매쓰피아 ]

<p>[쪼다수학] 2021년 충남고 1학년 2학기 중간고사 수학 15번 [ 대전수학학원 매쓰피아 ]</p><p> </p><p> </p><div class="figure-file" data-ke-type="file" data-file-src="https://t1.daumcdn.net/cafeattach/14hli/1494fb8c2ce8a8b97914b1fc0eae5ca6f75bdd7f?download" data-file-name="[쪼다수학] 2021년 충남고 1학년 2학기 중간고사 수학 15번풀이.png" data-file-size="187580" data-mimetype="image/png" data-ke-align="alignCenter"><a href="javascript:checkVirus('grpid%3D14hli%26fldid%3DWNnT%26dataid%3D9%26fileid%3D2%26regdt%3D20221122154106')"><div class="image"></div><div class="desc"><div class="filename"><span class="name">[쪼다수학] 2021년 충남고 1학년 2학기 중간고사 수학 15번풀이</span><span class="type">.png</span></div><div class="size">183.18KB</div></div></a></div><p> </p><div class="figure-video" data-ke-type="video" data-video-url="https://kakaotv.daum.net/embed/player/cliplink/rvx317ygp4bu9easlvtptzciq@my?service=daum_cafe" data-video-host="kakaotv" data-video-play-service="daum_cafe" data-video-width="712" data-video-height="400" data-ke-style="alignCenter" data-video-thumbnail="https://thumb.kakaocdn.net/dna/kamp/source/rvx317ygp4bu9easlvtptzciq/thumbs/2.jpg?credential=TuMuFGKUIcirOSjFzOpncbomGFEIdZWK&expires=33226007551&signature=9hR6LVFzkUF%2F3PI%2Fb6Te4tHF4aM%3D" data-ke-mobile-mobileStyle="widthFull" data-video-origin-width="712" data-video-origin-height="400"><iframe src="https://kakaotv.daum.net/embed/player/cliplink/rvx317ygp4bu9easlvtptzciq@my?service=daum_cafe&ptoken=v2_8ef51331563bebbc1f131896cbd3c36a07e55bbb05c4075b04b6dbf15d0e71f32c3d7d0395c62adbafef55bc0ac4fd9e1865b4aaf7bd78317c329bf9da" width="712" height="400" frameborder="0" scrolling="no" allowfullscreen="" allow="encrypted-media"></iframe><div class="figcaption">[쪼다수학] 2021년 충남고 1학년 2학기 중간고사 수학 15번 [ 대전수학학원 매쓰피아 ]</div></div><p style="text-align: center;"><a href="https://youtu.be/ws7Ns2yAskU" target="_blank" class="ke-link">https://youtu.be/ws7Ns2yAskU</a></p><div class="figure-video" data-ke-type="video" data-video-url="https://www.youtube.com/watch?v=ws7Ns2yAskU" data-video-host="youtube" data-video-play-service="daum_cafe" data-video-width="640" data-video-height="480" data-ke-style="alignCenter" data-video-thumbnail="https://scrap.kakaocdn.net/dn/Iz6od/hyQFcVDXC1/9uI40rflx3f9s03vGtTQX0/img.jpg?width=640&height=480&face=0_0_640_480" data-ke-mobile-mobileStyle="widthContent" data-video-origin-width="640" data-video-origin-height="480"><iframe src="https://www.youtube.com/embed/ws7Ns2yAskU" width="640" height="480" frameborder="0" scrolling="no" allowfullscreen=""></iframe><div class="figcaption"></div></div><p> </p><p> </p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/14hli/1e88dfcf2c9e752e7066109dce7666d563bad691" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/14hli/1e88dfcf2c9e752e7066109dce7666d563bad691" data-origin-width="664" data-origin-height="509"></div>