f(ｘ)ってなんですか

f(x) P(x)違いって何なのでしょうか？ 回答よろしくお願いします！

4行目のanotherから始まる文のhas to do ってなんですか？

も胃 反層の役割 [話療] Q. Which is Nora function of skin? 3.Producing vitamin D b. Regucjng Stress. Have you cver thought about wha are aWare that ski ェーニWare that 1 t ski m does for usz AMost ofus 1 Protects us rom 』 iquid, heat ちら Hig cold { that js not its onjy job。 Eor 1nstance, djr& and 義 the skin js where 20 words)

教えてください。

Srっrg She opened a boutique in Paris and designed small hats and comfortable dresses with no corsets. When @ World War I @ broke out in ⑥1914、 the men went to the battlefields. 13 The women had to do everything at home, 14 so they needed simple and functional clothes. Chanel's dresses met their needs 16 に り [perisl and became a big hit in Taris. Due to the War,

誰か至急教えてください！！

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y＝f(ｘ)はどういう意味ですか？

これって覚えるべきですか？ マイナーなやり方ですかね…？

最後の行のthatの文法的説明が分かりません 関係詞ですか？代名詞ですか？ 解説ページには「that以下はorgansにかかる関係詞節である」と書かれているのですが そもそもthat以下はsv構造がないので節ではないですよね 「彼らの背中にあってジャイロスコープのようなそ... Read More

1王 Dickinsons laboratoryworks ith fruit flies. Researcherwe6w 3 them in ^chambesxend manjpulate.the visual field,Gilm ing fhe fi /n super-slow motion, 6,000 frames4 second. Dickinson's interested in knowing<how SV collisions> He has foundthat certain s patterns, such-あ Sup人rrinanara464i ri *equilibrium orgaDyon theirbackythat unction like a "gyroscoPe.

何故これが成立するのですか？教えてください🙇🏻‍♂️ (上の文は関係なく)

ｙ´と f´の違いってなんですか？