黄金比例的构成中的一种方法。
话说坐标圆用来说明三角函数特别方便
An interesting construction which results in a golden ratio rectangle (one with sides a and b such that (a+b)/a = a/b). [more] [code] [interactive]
个人审美爱好数据库。
我觉得你们还是少关注我。
要涨知识就多看知乎。
要涨品味就去博物馆美术馆。
要涨见识就出国。
黄金比例的构成中的一种方法。
话说坐标圆用来说明三角函数特别方便
An interesting construction which results in a golden ratio rectangle (one with sides a and b such that (a+b)/a = a/b). [more] [code] [interactive]