Vettori, Operazioni tra vettori, Area e Volume

0.0(0)
Studied by 0 people
call kaiCall Kai
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
GameKnowt Play
Card Sorting

1/16

encourage image

There's no tags or description

Looks like no tags are added yet.

Last updated 10:27 AM on 4/2/26
Name
Mastery
Learn
Test
Matching
Spaced
Call with Kai

No analytics yet

Send a link to your students to track their progress

17 Terms

1
New cards

Spazio cartesiano

3 assi perpendicolari a due a due: x, y, z → la loro intersezione è l’ origine O(0,0,0)

2
New cards

Punto nello spazio

P(x, y, z) →

x = ascissa, y = ordinata, z = quota

3
New cards

Distanza tra due punti

d = √[(x₁−x₂)² + (y₁−y₂)² + (z₁−z₂)²]

4
New cards

Punto medio

M = ((x₁+x₂)/2 , (y₁+y₂)/2 , (z₁+z₂)/2)

5
New cards

Baricentro triangolo

G = ((x₁+x₂+x₃)/3 , (y₁+y₂+y₃)/3 , (z₁+z₂+z₃)/3)

6
New cards

Baricentro tetraedro

G = ((x₁+x₂+x₃+x₄)/4 , …)

7
New cards

Vettore (componenti)

v = (a₁î, a₂ĵ, a₃ƙ)

8
New cards

Modulo vettore

|v| = √(a₁² + a₂² + a₃²)

9
New cards

Vettore AB

AB = (xB−xA , yB−yA , zB−zA)

10
New cards

Prodotto scalare

u·v = u₁v₁ + u₂v₂ + u₃v₃

11
New cards

Perpendicolarità

u ⟂ v ⇔ u·v = 0

12
New cards

Parallelismo

u ∥ v ⇔ componenti proporzionali

13
New cards

Angolo tra vettori

cosα = (u·v) / (|u||v|)

14
New cards

Prodotto vettoriale

u ^ v → vettore perpendicolare

<p>u ^ v → vettore perpendicolare</p>
15
New cards

Prodotto Misto

knowt flashcard image
16
New cards

Area triangolo

A = ½ |AB ^ AC|

17
New cards

Volume tetraedro

V = 1/6 |AB ^ AC • AD|

Explore top notes

note
All skeletal
Updated 507d ago
0.0(0)
note
Plant Transport
Updated 1168d ago
0.0(0)
note
DNA
Updated 1031d ago
0.0(0)
note
Absolutism + the English Civil War
Updated 1257d ago
0.0(0)
note
AP World Unit 8 Cramming Notes
Updated 213d ago
0.0(0)
note
Exponents
Updated 1199d ago
0.0(0)
note
Chapter 7 - Enzymes
Updated 1291d ago
0.0(0)
note
All skeletal
Updated 507d ago
0.0(0)
note
Plant Transport
Updated 1168d ago
0.0(0)
note
DNA
Updated 1031d ago
0.0(0)
note
Absolutism + the English Civil War
Updated 1257d ago
0.0(0)
note
AP World Unit 8 Cramming Notes
Updated 213d ago
0.0(0)
note
Exponents
Updated 1199d ago
0.0(0)
note
Chapter 7 - Enzymes
Updated 1291d ago
0.0(0)

Explore top flashcards

flashcards
Mi barrio mi comunidad
51
Updated 698d ago
0.0(0)
flashcards
Les voyages
44
Updated 814d ago
0.0(0)
flashcards
Ankle Joint and foot
81
Updated 627d ago
0.0(0)
flashcards
Lexique de base - 2
152
Updated 1221d ago
0.0(0)
flashcards
Mi barrio mi comunidad
51
Updated 698d ago
0.0(0)
flashcards
Les voyages
44
Updated 814d ago
0.0(0)
flashcards
Ankle Joint and foot
81
Updated 627d ago
0.0(0)
flashcards
Lexique de base - 2
152
Updated 1221d ago
0.0(0)