Änderungen von Dokument Tipp Lineare Algebra
Zuletzt geändert von akukin am 2026/01/17 11:35
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... ... @@ -10,6 +10,7 @@ 10 10 Ein Spurpunkt mit der {{formula}}x_1x_2{{/formula}}-Ebene entsteht, wenn {{formula}}x_3=0{{/formula}} gesetzt wird. 11 11 {{/detail}} 12 12 13 + 13 13 === Teilaufgabe b) === 14 14 {{detail summary="Hinweis 1"}} 15 15 Zwei Geraden sind windschief, wenn sie sich weder schneiden noch parallel zueinander sind. ... ... @@ -31,6 +31,7 @@ 31 31 Um zu prüfen, ob die beiden Geraden einen Schnittpunkt bestimmen, setzt du die beiden Geradengleichungen gleich. Wenn das LGS, das dabei entsteht, keine Lösung besitzt, dann schneiden sich die beiden Geraden nicht. 32 32 {{/detail}} 33 33 35 + 34 34 === Teilaufgabe c) === 35 35 {{detail summary="Hinweis 1"}} 36 36 Was muss für die Richtungsvektoren gelten damit eine Ebene parallel zur {{formula}}x_1x_2{{/formula}} Ebene ist? ... ... @@ -46,6 +46,7 @@ 46 46 Wie muss der Stützvektor aussehen damit der Abstand zum Punkt {{formula}}C{{/formula}} zwei beträgt? Welche Koordinate musst du dafür anpassen? 47 47 {{/detail}} 48 48 51 + 49 49 === Teilaufgabe d) === 50 50 {{detail summary="Hinweis 1"}} 51 51 Was bedeutet es anschaulich, wenn das Skalarprodukt zweier Vektoren null ist? ... ... @@ -56,17 +56,9 @@ 56 56 Schaue in dem Geometrieteil der Merkhilfe, welche Formel dieselbe Struktur hat wie der Term. 57 57 {{/detail}} 58 58 62 + 59 59 === Teilaufgabe e) === 60 60 {{detail summary="Hinweis 1"}} 61 -Eine Skizze könnte hilfreich sein 65 +Überlege dir, wie die Punkte liegen sollten. Eine Skizze könnte hilfreich sein. 62 62 {{/detail}} 63 63 64 - 65 -{{detail summary="Hinweis 2"}} 66 -[[image:SkizzeKreis (1) (1).svg||width="200"]] 67 -{{/detail}} 68 - 69 - 70 -{{detail summary="Hinweis 3"}} 71 -Wie kommst du vom Punkt {{formula}}A{{/formula}} ausgehend zum Mittelpunkt? 72 -{{/detail}}
- SkizzeKreis (1) (1).svg
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... ... @@ -1,1 +1,0 @@ 1 -XWiki.akukin - Größe
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... ... @@ -1,1 +1,0 @@ 1 -7.8 KB - Inhalt
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