featherさんの資料 / タグ / 行列
資料:2件
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Rotating Angles
- A rectangle OABC rotates counter clockwise about the point O as shown in the diagram below, which is not drawn to scale Initially O is at (0,0), A is at (4,0), B is at (4,3), C is at (0,4). The diagram shows the rectangle after it has rotated through 20 ...
1,320 販売中 2005/07/30- 閲覧(1,150)
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Transformation matrxi
- Introduction. A linear transformation, T, of the plane which maps the point P (x, y) onto the point P’ (x’, y’) is defined by the equations... First, it’s easy to think about so make it the coordinate of OABC as same as Part 1’s b). Which is O = (0, ...
- 2,200 販売中 2005/07/30
- 閲覧(1,013)
