Differentiation of Differentiation

While investigating the relationship between differentiation and a variable, Zundamon realizes that the operation of differentiation itself can be differentiated. This is known as the Pincherle derivative. [BGM] https://commons.nicovideo.jp/works/nc116360 https://dova-s.jp/bgm/play2769.html https://www.youtube.com/watch?v=h3BifNk9lnU [Materials] VOICEVOX:ずんだもん (Zundamon, illustrated by sakamoto_AHR) VOICEVOX:四国めたん (Shikoku Metan, illustrated by sakamoto_AHR) (+ other tools) きまぐれアフター 効果音ラボ (soundeffect-lab.info) みんちりえ (min-chi.material.jp) pixabay #math