鐗规畩绗﹀彿璇存槑锛?
m+锛氳〃绀哄皢瀛樺偍鍣ㄤ腑鐨勬暟鍊煎姞涓婃樉绀哄�煎苟瀛樺叆瀛樺偍鍣ㄤ腑銆? m-锛氳〃绀轰粠瀛樺偍鍣ㄧ殑鏁板�间腑鍑忓幓鏄剧ず鍊煎悗骞堕噸鏂板瓨鍌ㄣ�? mr锛氳〃绀烘妸瀛樺偍鍣ㄤ腑鐨勬暟鍊艰鍑哄埌灞忓箷锛屼綔涓哄綋鍓嶆暟鍊煎弬涓庤繍绠椼�? mc锛氳〃绀烘竻闄ゅ瓨鍌ㄥ櫒涓殑鏁板�硷紙灞忓箷鈥淢鈥濇爣蹇楁秷闄わ級銆? ac锛氳〃绀烘竻闄ゅ綋鍓嶈繍绠楅噸鏂板紑濮嬨�? ce锛氳〃绀烘竻闄ゅ綋鍓嶆樉绀虹殑鏁板�笺�? +/-锛氬垏鎹㈡暟鍊肩殑姝ｈ礋鍙凤紙璐熸暟鍏堣緭鍏ヨ礋鍙峰啀杈撳叆鏁板�硷級銆?
绠�鍗曡绠楀櫒
璁＄畻鍣ㄦ湁濡備笅鍔熻兘锛? 鍥涘垯杩愮畻锛氾紜锛屸�旓紝脳锛屆? 瀛樺偍鍣ㄨ繍绠楋細m+锛孧-锛孧c锛孧r
鐧惧垎姣旇繍绠楋細%
鍊掓暟锛?/x
绉戝璁＄畻
鏈绠楀櫒鍖呭惈绠�鍗曡绠楀拰鍑芥暟璁＄畻涓ゅぇ鍔熻兘锛岃兘杩涜浠ヤ笅杩愮畻锛堟嫭鍙峰唴鏄搴旇繍绠楃殑灞忓箷鎸夐敭锛夛細
鍥涘垯杩愮畻锛氾紜锛岋紞锛屆楋紝梅
闃朵箻锛歯!
瀛樺偍鍣ㄨ繍绠楋細m+锛孧-锛孧c锛孧r
鍥涜垗浜斿叆鍑芥暟锛歳nd
涓夎鍑芥暟璁＄畻锛歴in, arcsin (2nd+sin) ,cos, arccos (2nd+cos), tan, arctan (2nd+tan)
鍙屾洸鍑芥暟璁＄畻:sh (hyp+sin), arsh (hyp 2nd+sin), ch (hyp+cos), arch (hyp 2nd+cos), th (hyp+tan), arth (hyp 2nd+tan)
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