第五章 几何原本(上)
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“到了就按键,戒指会自动接收,你也可以设定数量,目前你的星盟点数为,等级为,等到三级时,才能拥有自主交易平台。”客服00说完,就只留下一个大大的虚按键,旁边还有一条白色的输入数字的地方,如同后世的搜索引擎。
被无视很不爽,程晋州也无可奈何,先输入7.2元的设定,方才慢慢的踱到了后院的库房。
90石的粮食大约4.5立方米的样子,全被堆入了一间小小的库房中,周围打扫的干干净净。
挥手让所有人都离开,程晋州方才按下虚虚的大键。
熟悉的确认与取消跳了出来,随之又出现一个大大的选择框,其中不仅包括米、麦与高粱,还包括木头,砖瓦、丝等东西,竟然是将周围0米内的东西都算了进去。
程晋州颇为感慨了一声,穿越以后,他以为自此与之绝缘了呢。
轻松熟练的选了麦子,就见麦堆一点点消减,约莫两三分钟的样子,客服00的声音重新传来:“交易成功,你可以选择阅读。”
程晋州迫不及待的向齐胸高的位置看去,就见一本状似纸制的8开本出现在眼前,周围环绕着氤氲的烟雾,如果别人能看到戒面显示出的内容,甚至会以为是一副演讲的架势。
“几何原本……”后面还有出版社和译者。程晋州一字一顿的读了下来,脸也渐渐的黑了下来。
他学了8年的理论物理,尽管成绩惨不忍睹,可就算是抄袭论文,也是需要查阅资料的,按照年代来说,几何原本虽然颇适应大夏朝的中古级程度,可里面的内容,却完全不是他现在所需要的。
从历史的角度而言,《几何原本》具有无限多的意义,甚至说是古典数学的开山之作也不为过,正是几何原本,建立了今天的中学生们,最趁也最厌恶的严密逻辑论证方式因为“已经证明的命题”,所以“要证明的事项正确”,还有很著名的反证法,在欧几里得之前,智商200的先生也从来没有想到过。
对于中国人而言,徐光启翻译的《几何原本》,也在无时无刻的发挥着影响。正是通过《几何原本》的翻译,中文确定了今日几何最基本的术语:点、线、直线、平行线、角……
这些基础术语的翻译巧妙而清晰,本身就散发着璀璨光辉。
这是一本数学的圣经!
然而,程晋州并不需要璀璨的光辉,他更想要造玻璃,造镜子,哪怕是造火药也好。几何原本的内容除去其中的证明过程以外,全部都属于初中内容,其在穿越众最需要的应用方面,却不具有任何指导性过两点能作且只能作一直线;线段可以无限地延长;.以任一点为圆心,任意长为半径,可作一圆;凡是直角都相等;.同平面内一条直线和另外两条直线相交,若在直线同侧的两个内角之和小于80-,则这两条直线经无限延长后在这一侧一定相交。
此五点,在数千年的古希腊堪称惊世,可对于2世纪的穿越男程博士,根本没有价值,就是放在大夏朝,类似的认识也并不新鲜。
“可惜了我的银子。”程晋州轻轻摇头,随手翻开面前的几何原本。
整本书里,最有实际价值的还是要算其中五条公设的证明过程,要让坏学生程晋州来做,他还真不一定能完成,要说这本书不值几两银子,自诩为学术界认识的程晋州,也不好开这个口。
“00,再来一本书吧。”程晋州撇撇嘴。
“要把这本书删除吗?”客服先生回答的很快。
程晋州讶然抬头,道:“当然不要。”
星阵的研究,主要就是天文学的研究,而天文学的基础,自然就是数学和物理学。大夏朝在星阵研究中远远落在其他国家后面,这样一本很基础类的书,要卖几两银子的稿费,还是不成问题的。
客服00不在意的道:“由于你的星盟等级,你的终端同时只能保持一本书。”
“怪不得那本花花公子收的那么快。”程晋州嘟囔着。
戒子没任何情面的道:“确定要重新购买一本书吗?”
程晋州先摇头,然后道:“至少我能抄下来吧。”
“当然。”
程晋州一脸沉痛的从库房走了出来,别人看不到戒子显示的内容,现在可不是优势了。
……
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