Casio FX-115MS - ADDITIONAL FUNCTIONS Guide de l'utilisateur télécharger pdf (Page 23)

E-21

k Calculating the Outer Product of

Two Vectors

Use the procedure described below to obtain the outer

product for two vectors.

• Example: To c alculate the outer product of Vector A and

Vector B (Result:

(–3, 18, 13)

)

(VctAVctB) A

3(Vct)

1(A) -

3(Vct)

2(B) =

• An error occurs in the above procedure if you specify

vectors of different dimensions.

k Determining the Absolute Value of

a Vector

Use the procedure shown below to obtain the absolute

value (size) of a vector.

• Example: To determine the absolute value of Vector C

(Result:

11.90965994

)

(AbsVctC) A

3(Vct)

3(C)

• Example: To determine the size of the angle (angle unit:

Deg) formed by vectors A = (–1 0 1) and B = (1 2 0), and

the size 1 vector perpendicular to both A and B.

(Result:

108.4349488

°)

cos ␪  , which becomes ␪  cos

–1

Size 1 vector perpendicular to both A and B 

(3-dimensional Vector A) A

1(Dim)

1(A)

3 =

(Element input) D 1 =

0 =

1 = t

(3-dimensional Vector B) A

1(Dim)

2(B)

3 =

(Element input) 1 =

2 =

0 = t

(VctA

⋅

VctB) A

3(Vct)

1(A)

1(Dot)

3(Vct)

2(B)

⋅

A B

A  B

⋅

A B

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 29 30

Commentaires sur ces manuels

Pas de commentaire

Casio FX-115MS - ADDITIONAL FUNCTIONS Guide de l'utilisateur Page 23

Commentaires sur ces manuels

Produits connexes et manuels pour Pompes à eau Casio FX-115MS - ADDITIONAL FUNCTIONS