210と211

№２１０－５４６：

近づいた値とそこでの値が違っている事が、不連続性です。

この場合、無限大はおかしいのでは？

The division by zero is uniquely and reasonably determined as 1/0=0/0=z/0=0 in the natural extensions of fractions. We have to change our basic ideas for our space and world:
http://www.scirp.org/journal/alamt　 　http://dx.doi.org/10.4236/alamt.2016.62007
http://www.ijapm.org/show-63-504-1.html
http://www.diogenes.bg/ijam/contents/2014-27-2/9/9.pdf

№２１１－５４７：

k=0　のとき、yの方、　意味のある式が出てくるようには見えませんが、ゼロ除算算法で、簡単に出てしまいます。

分子がゼロでなく、　分母がゼロで意味をもつ、広い世界が発見できた：

The division by zero is uniquely and reasonably determined as 1/0=0/0=z/0=0 in the natural extensions of fractions. We have to change our basic ideas for our space and world:
http://www.scirp.org/journal/alamt　 　http://dx.doi.org/10.4236/alamt.2016.62007
http://www.ijapm.org/show-63-504-1.html
http://www.diogenes.bg/ijam/contents/2014-27-2/9/9.pdf