MATHEMATICS AND ORIGAMI

Mathematics and Origami

1. ORIGAMI RESOURCES TO DEAL WITH POINTS, STRAIGHT LINES AND SUR-
   FACES.
   1.1. OBTENTION OF POINTS.

POINTS OBTAINED AS:

ORIGI-

NAL

INTERSECTION

EDGE / FOLD

TRANSPORTATION

PREVIOUS POINTS

INTERSECTION OF

TWO FOLD LINES

1 2 3 4 5 2 3 4 5 3 4 5

A

B

C

D

E J

F L

M

G(D) H(C) J 1 (J) J 2 (J)

I(F) L 1 (L)

K

Example. G(D): G is obtained in Fig. 2 when revolving D around EF.

PHASES

A B

6

D

E

J L

J 2 L

K

1 F

J 1

5

C

M

G

H

I

D

A

1

C

2

E

B

4

J 2 L 1

L

J

J 1

J L

F

G

3

J

K L

I

H

M