Poppin - 科学・技術 1

[About the product] ""In Shimane Prefecture, many examples of Kotee (plaster trowel art) can be found in the Iwami region. Most were created from the beginning of the Meiji era to the 1950s, and many outstanding works still remain. (Omission) The Kotee introduced here are not only the results of ……続きを見る

People are pulmonary respiratory animals. When the virus enters the body (the respiratory tract) and overcomes immunity, the flu becomes sick. New variant virus can be a pandemic. That is fate. They cannot be prevented with a mask. Assuming that the virus is 1m, the size of the mask is about 100m2……続きを見る

このテキストでは, 電気・機械システムにおける制御理論およびその周辺の知識獲得にある. もちろん, 線形代数学, 微分積分学, 微分方程式, 複素関数論, 物理学は既習であることを仮定している. 特に, 微分方程式を基盤とする物理学は, 必須で, この知識がないと, どうにも先へ進めない. このテキストでは, 具体的に, 4つ……続きを見る