87年西安LOGO研讨会

1987年全国青少年计算机LOGO语言研讨会在西安举行。我以“LOGO语言与中学数学教学关系初探“论文入选参会，并将自己在苹果机上用LOGO语言与BASIC语言汉字输入（仓颉码）相结合开发的“高中三角函数图像”教学软件在会上演示汇报。
National language seminar of the calculator LOGO of teenager holds in Xian in 1987.I with paper "LOGO language and the relation preliminary study of the mathematics teaching in the high school" sis select three meetings, and oneself on board use "triangle function picture in the senior high school" that LOGO language and the Chinese characters importation(Changjei code) of the BASIC language combine together a development in the apple teaching software is will present to public to show to make collective report.