YU De-sheng. On some fixed value theorems for directed areas in a triangle[J]. Journal of nanchang hangkong university(Natural science edition), 2002, 16(3): 1-3.
Citation:
YU De-sheng. On some fixed value theorems for directed areas in a triangle[J]. Journal of nanchang hangkong university(Natural science edition), 2002, 16(3): 1-3.
YU De-sheng. On some fixed value theorems for directed areas in a triangle[J]. Journal of nanchang hangkong university(Natural science edition), 2002, 16(3): 1-3.
Citation:
YU De-sheng. On some fixed value theorems for directed areas in a triangle[J]. Journal of nanchang hangkong university(Natural science edition), 2002, 16(3): 1-3.
On some fixed value theorems for directed areas in a triangle
In this paper, some fixed value theorems for direct areas in a triangle are obtained, thus some concurrent results, including the famous Brianchon theorem for circular circumscribed triangles are deduced.