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20-Turquoise

## How to plot a point in 3-D and Rotation of the point ?

Hello Everyone.
From :

To : 1. How to plot a point in 3-D and :

2. Rotation of that point a angle t (say, = Pi/2) about X-axis ?
Regards.

117 REPLIES 117
20-Turquoise
(To:ttokoro)

20-Turquoise
(To:lvl107)

n=40, The resistance of  tetrahedron of 1 ohm elements is 1.31714 ohm.

20-Turquoise
(To:ttokoro)

R n=2*2 is 3/2 ohm.

R n=10000*10000 is 11.8044 ohm.

20-Turquoise
(To:ttokoro)

R3D 1*1*1 is 5/6 ohm.

R3D 2*2*2 is 43/42 ohm.

R3D 1000^3 is 1.438859 ohm.

R3D 20*20*20 is above.

20-Turquoise
(To:ttokoro)

20-Turquoise
(To:ttokoro)

Regards.

20-Turquoise
(To:ttokoro)

Regards.

20-Turquoise
(To:lvl107)

20-Turquoise
(To:ttokoro)

Regards.

20-Turquoise
(To:lvl107)

20-Turquoise
(To:ttokoro)

20-Turquoise
(To:lvl107)

20-Turquoise
(To:lvl107)

20-Turquoise
(To:ttokoro)

20-Turquoise
(To:lvl107)

20-Turquoise
(To:lvl107)

20-Turquoise
(To:ttokoro)

20-Turquoise
(To:lvl107)

20-Turquoise
(To:lvl107)

20-Turquoise
(To:lvl107)

20-Turquoise
(To:lvl107)

20-Turquoise
(To:lvl107)

20-Turquoise
(To:ttokoro)

20-Turquoise
(To:lvl107)

20-Turquoise
(To:lvl107)

20-Turquoise
(To:lvl107)

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20-Turquoise
(To:lvl107)

20-Turquoise
(To:lvl107)

20-Turquoise
(To:lvl107)

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20-Turquoise
(To:lvl107)

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