0058ご冗談でしょう?名無しさん
2022/02/03(木) 00:21:57.05ID:xtZv2Fry20 Solutions of Maxwell` Equations in Free Space
20-3 Scientific imagination の下から3行目
...So you say,"Professor, please give me an approximate description
of the electromagnetic waves,even though it may be slightly inaccurate ,
so that I too can see them as well as I can see almost invisible angels .
Then I will modify the picture to the necessory abstraction.