100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached 4.2 TrustPilot
logo-home
Summary

Zusammenfassung Mathe LK analytische Geometrie Lernzettel

Rating
-
Sold
-
Pages
14
Uploaded on
09-03-2022
Written in
2021/2022

Mathe LK analytische Geometrie Lernzettel Niedersachsen 2022

Institution
Course









Whoops! We can’t load your doc right now. Try again or contact support.

Written for

Institution
Secondary school
Study
Gymnasium
Course
School year
1

Document information

Uploaded on
March 9, 2022
Number of pages
14
Written in
2021/2022
Type
Summary

Subjects

Content preview

3-dimensionale Körper zeichnen:
• 45° nach hinten
• 1cm entspricht einer Kästchendiagonalen
• Pyramide: Spitze liegt über dem Schnittpunkt der Diagonalen


Kartesisches Koordinatensystem:




Spiegelung / Projektion von Punkten:
X ( x1 | x2 | x3 )
Senkrechte Projektion auf die x1x2-Ebene X ( x1 | x2 | 0 )
x1x3-Ebene X ( x1 | 0 | x3 )
x2x3-Ebene X ( 0 | x2 | x3 )
Spiegelpunkt bezüglich der x1x2-Ebene X ( x1 | x2 | -x3 )
x1x3-Ebene X ( x1 | -x2 | x3 )
x2x3-Ebene X ( -x1 | x2 | x3 )
Senkrechte Projektion auf die x1-Achse X ( x1 | 0 | 0 )
x2-Achse X ( 0 | x2 | 0 )
x3-Achse X ( 0 | 0 | x3 )
Spiegelpunkt bezüglich der x1-Achse X ( x1 | -x2 | -x3 )
x2-Achse X ( -x1 | x2 | -x3 )
x3-Achse X ( -x1 | -x2 | x3 )

, Vektoren:
• Beschreiben eine Verschiebung, unabhängig vom Startpunkt
• Daraus entstehen Pfeile mit Startpunkt
• Zu einem Vektor können mehrere Pfeile gehören
𝟔
⃗ = ( 𝟖 ) = ⃗⃗⃗⃗⃗⃗
𝒗 𝑨𝑩
−𝟗
Gegenvektor:
• Macht eine Verschiebung rückgängig
• 𝒗
⃗ → −𝒗



Nullvektor:
𝟎
⃗ = ( 𝟎)
𝟎
𝟎
Länge von Vektoren:

⃗ | = √𝒙𝟐 + 𝒚𝟐 + 𝒛𝟐
|𝒗
Gerundete Ergebnisse mit wellenförmigen Gleichzeichen angeben


Fehlende Größe bei bekannter Länge berechnen:
1. Satz des Pythagoras
2. Binomische Formeln
3. Quadratische Gleichung → p-q-Formel
4. In den Vektor einsetzen (2 Lösungen)


Addition:
Algebraisch: Koordinatenweise
Geometrisch: mehrere Verschiebungen hintereinander
$6.65
Get access to the full document:

100% satisfaction guarantee
Immediately available after payment
Both online and in PDF
No strings attached

Get to know the seller
Seller avatar
BigSmiley
4.0
(1)

Get to know the seller

Seller avatar
BigSmiley Rheinisch-Westfälische Technische Hochschule Aachen
Follow You need to be logged in order to follow users or courses
Sold
2
Member since
3 year
Number of followers
2
Documents
11
Last sold
3 year ago

4.0

1 reviews

5
0
4
1
3
0
2
0
1
0

Recently viewed by you

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Frequently asked questions