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空間向量

編號檔名備註
11080212Ep1空間概念、直線與直線的關係https://www.youtube.com/watch?v=Nin-lu3AngI&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=2&t=0s
21080212Ep2例1,直線與平面的關係、直線與平面垂直https://www.youtube.com/watch?v=IGJuK9gJZ_g&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=2
31080213Ep3例2,平面與平面的關係,例3https://www.youtube.com/watch?v=2k_P6crzXyA&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=3
41080214Ep4兩面角,類題4,例4正四面體https://www.youtube.com/watch?v=qgQsBEl5GOA&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=4
51080215Ep5正四面體修正,例5https://www.youtube.com/watch?v=_ZT_E46P8zk&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=5
61080215Ep6三垂線定理,例6,摺紙問題https://www.youtube.com/watch?v=HFqWRXmlky0&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=6
71080219Ep7三垂線定理再說明,空間坐標系,座標化、投影點、對稱點https://www.youtube.com/watch?v=wXvJ6x9JJxI&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=7
81080219Ep8例1~3,距離公式,例4https://www.youtube.com/watch?v=Zk6gFmo23bg&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=8
91080219Ep9 P4~9類題https://www.youtube.com/watch?v=5mGWxBhyxIc&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=9
101080220Ep10點到平面、點到軸的距離,例5https://www.youtube.com/watch?v=EDyasqNyvGI&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=10
111080220Ep11 P10~18類題https://www.youtube.com/watch?v=jFoGbg6CBqE&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=11
121080221Ep12隨堂小考檢討https://www.youtube.com/watch?v=Yw4ZdMv4utg&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=12
131080222Ep13例6,向量的座標表示https://www.youtube.com/watch?v=X9Gk3QZEbnQ&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=13
141080222Ep14例7,分點公式,例8,9https://www.youtube.com/watch?v=ydCouSYbVAU&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=14
151080223Ep15例10https://www.youtube.com/watch?v=ZNz0IRVXdTQ&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=15
161080226Ep16空間向量的內積https://www.youtube.com/watch?v=53FBvXsaWOE&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=16
171080226Ep17性質,例1~3https://www.youtube.com/watch?v=o5ugoQ2TJ3Y&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=17
181080226Ep18 P18~23類題https://www.youtube.com/watch?v=VYzLgHtSl84&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=18
191080227Ep19三角形面積公式,例4https://www.youtube.com/watch?v=DCno9zW5VWE&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=19
201080227Ep20 P23~26類題https://www.youtube.com/watch?v=xiJUTXYJJPY&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=20
211080305EP21柯西不等式,例5(1),5(2)https://www.youtube.com/watch?v=FfC5ykHxaZM&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=21
221080305EP22例5(2),6,7https://www.youtube.com/watch?v=PdmKr8wh474&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=22
231080305EP23 P31~33類題https://www.youtube.com/watch?v=uAPwiDb9u68&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=23
241080306EP24正射影,例8https://www.youtube.com/watch?v=nd0yIzIrNnQ&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=24
251080306EP25 P34~37類題https://www.youtube.com/watch?v=pzzpYDXK72o&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=25
261080307EP26外積的概念及算法https://www.youtube.com/watch?v=vefE8Ji5GqM&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=26
271080308EP27例1,外積的性質https://www.youtube.com/watch?v=JIOgFUdhnKU&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=27
281080312Ep28 P38~44類題https://www.youtube.com/watch?v=bC57kqehOwo&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=28
291080314Ep29外積的性質3,4,例2https://www.youtube.com/watch?v=jOUAxKeINNA&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=29
301080315Ep30例3https://www.youtube.com/watch?v=a1xB0IFa7g8&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=30
311080315Ep31 1-3平時考檢討https://www.youtube.com/watch?v=0bbdHv4j8jg&list=PLo28T9TwTCNX5-LRcvlXr-3U6Lzyju10L&index=31

 

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