cos是什么很多人对这个问题比较感兴趣，下面让我们一起来看cos涔锛，希望可以帮助到你。
cos???涔?锛?
cos???寮︺??
浣?寮︼?浣?寮﹀?芥?帮?锛?涓?瑙??芥?扮??涓?绉?????t??BC锛??磋?涓?瑙?褰??涓????C=90掳锛???A??浣?寮︽??????昏竟姣?涓?瑙?褰㈢????杈癸???osA=b/c锛?涔?????涓?osa=AC/AB??浣?寮﹀?芥?帮?f(x)=cosx锛?x??R锛???
浣?寮﹀?芥?版???ㄦ???芥?帮??舵??灏?姝ｅ?ㄦ??涓?????ㄨ??????涓 2k?锛? k涓烘?存?帮??讹?璇ュ?芥?版????澶у??锛??ㄨ??????涓猴? 2k+1锛?? ?讹?璇ュ?芥?版????灏???1??浣?寮﹀?芥?版???跺?芥?帮??跺?惧???充?y杞村?绉般??
?烘???崇郴寮?锛?
???板?崇郴锛?tan伪 路cot伪=1??sin伪 路csc伪=1??cos伪 路sec伪=1??
?????崇郴锛? sin伪/cos伪=tan伪=sec伪/csc伪??cos伪/sin伪=cot伪=csc伪/sec伪??
?????崇郴锛?sin2伪+cos2伪=1??1+tan2伪=sec2伪??1+cot2伪=csc2伪??
骞虫?瑰?崇郴锛?sin²伪+cos²伪=1??
cos???涔??
cos?充?寮︼?浣?寮﹀?芥??/a>锛?锛?涓?瑙??芥??/a>??涓?绉???
??t??BC锛??磋?涓?瑙?褰??涓????C=90掳锛?濡??炬??绀猴?锛???A??浣?寮︽??????昏竟姣?涓?瑙?褰㈢????杈癸???osA=b/c锛?涔?????涓?osa=AC/AB??浣?寮﹀?芥?帮?f(x)=cosx锛?x??R锛???
涓?瑙??芥?版???烘????绛??芥?颁?涓?锛???互瑙?搴︼??板?涓???甯哥??a href="https://zhidao.baidu.com/search?word=寮у害?? highlight="true">寮у害??/a>锛?涓???锛?涓鸿??????锛?瑙?搴﹀?搴?浠绘??瑙?缁?杈逛???浣???浜ょ?瑰???????舵??间负?????????芥?般??
涔???互绛?浠峰?扮?ㄤ???浣??????崇????绉?绾挎????垮害?ュ?涔???涓?瑙??芥?板?ㄧ??绌朵?瑙?褰㈠????绛???浣?褰㈢?剁???ц川?舵????瑕?浣????涔?????绌跺?ㄦ???х?拌薄???虹??板?宸ュ?枫???ㄦ?板?????涓??涓?瑙??芥?颁?琚??涔?涓烘??绌风骇?版???瑰?寰????圭???瑙ｏ???璁稿?浠??????兼?╁??颁换??瀹??板?硷????虫????板?笺??
甯歌???涓?瑙??芥?板????a href="https://zhidao.baidu.com/search?word=姝ｅ鸡?芥?? highlight="true">姝ｅ鸡?芥??/a>??浣?寮﹀?芥?板??姝ｅ???芥??/a>???ㄨ??捣瀛︺??娴?缁?瀛︺??宸ョ?瀛︾??朵?瀛︾?涓??杩?浼??ㄥ?板?浣????芥??/a>??姝ｅ?插?芥?般??浣??插?芥??/a>??姝ｇ?㈠?芥?般??浣??㈠?芥?般????姝ｇ?㈠?芥?般????浣??㈠?芥?扮??朵???涓?瑙??芥?般??涓?????涓?瑙??芥?颁??寸???崇郴??互??杩???浣??磋?????璁＄?寰??猴?绉颁负涓?瑙???绛?寮???
cos???涔?????
????cos???辫??ㄧО??Cosplay锛?瀹????蜂??ㄦ????涔??涓??㈡????缁?澶у??寸????cos???涔?????锛?渚?澶у?????!
????cos???涔?????
?????辨??Costume ??绠??ュ??娉?锛??跺?ㄨ?涓?OS锛?????OS??浜哄??涓????绉颁负COSER??
????cos ???稿?宠?辫?璇?姹?
????Costume(??璇?)=??涓?瑙??茬??瑁???锛???瑁???
????Costume(?ㄨ?)=?惰。??
????Costumer=绌跨??涓???浜虹?╃?镐技??浜猴?涓?cosplayer宸??澶???
????cosplay-璧锋?锛?涓?涓???ov.Takahashi???虹??锛??辫?“CostumePlay”??绠?????浠???杩?涓??垫??婧?浜???a href="https://zhidao.baidu.com/search?word=缇??芥?ч??灞? highlight="true">缇??芥?ч??灞?/a>???介????濡???浼?锛?骞朵??变?浠??ㄦ?ユ??ldquo;MyAnime”??蹇?涓???琛ㄧ????绔?(1982骞?涓?〃绀虹??瀵?osplay??????锛?寮???浜?1982-83骞存?ユ????cosplay杩??ㄣ???界??osplay骞堕??璧锋?浜??ユ???浣?缇??界?板?ㄧ??cosplay?村??浜??ユ??osplay寰?澶х??褰卞????
????cosplay(??璇?)=绌跨?????冲?ㄦ极浜虹?╃????楗般??
????cosplay(?ㄨ?)=绌夸????冲?ㄦ极浜虹?╃????楗般??
????cosplayer=绌跨??Costume??浜恒??
????Crossplay(?ㄨ?)=cosplay??涓??ㄥ??锛???osplay涓????寮??с??
????Crossplayer=??osplay涓????寮??х??浜恒??
????Crossdressing=绌跨??寮??х????瑁???涓?涓?汉crosdressing???跺??锛?骞朵??借???浠???rossplay(涔?灏辨???锛?涓?涓??风?????涓?涓??风??锛?????????娆㈠コ??琛ｆ??锛??ｅ??????rossdressing锛?浣?涓???rossplay)??crossplay??cosdressing娌℃??浠讳??崇郴锛?????????????у??????瀵硅薄???у?????炽??
????涓句?锛?(涓?濂芥??????锛?浜哄??璇?涓??猴?P)??
?????风??cosNuriko锛?KamatariorMana涓???rossplaying?存??rossdressing??
????濂崇??cosNuriko锛?KamatariorMana??rossplaying锛??翠???rossdressing??
?????风??cosUtenaorSakura??rossplaying涔???rossdressing??
????濂崇??cosKenshinorVash??rossplaying涔???rossdressing??
????cos????灞?90骞翠唬
????瑙??叉???杩?涓??ㄨ?骞夸负浜虹?ユ????990骞翠唬涓???宸﹀?炽??杩?涓??舵???变??ㄧ??a href="https://zhidao.baidu.com/search?word=???颁?绾???虫??澹???" highlight="true">???颁?绾???虫??澹?????澶у??濂借?绛?????锛??充?涓烘?涓?澶ф???轰?琚???杞界??娆℃??????浜?浼?浜烘敞?????︾?癸???瑙??叉???杩??风???ㄨ?涓?琛?涓轰?璺???????浜???
????浠?90骞翠唬宸﹀?冲?濮?锛???涓?璧???害寮?濮????煎?ㄨ??叉???涓???涓???????绉?浜哄?朵???瑙??叉????ㄦ??锛?涔??虹?颁?灏??惰?涓烘??琛ｆ?ュ?朵???璐╁????涓??????稿?浜?浠拌??朵????????鸿??宸﹀?充???瑁?姘村????绉?浜哄?朵?锛?涓????跺???变??藉?缁存??涓?瀹?绋?搴︿互涓?????璐ㄨ??娣辫?烽??????
?????充娇???ㄦ椿?ㄦ?讹?瑙??叉??????ラ?藉??????omic Market涓洪?????浜哄?璐╁???锛?????onder Festival???ユ??F澶т?绛?娲诲?ㄤ腑锛?椤轰究琚??浜???琛?涓猴??惰??????????瑙??叉?????娲诲?ㄤ?寮?濮?涓惧?????烘??舰??浠ヤ?涓ょ?锛??????涓ょ???娣峰??褰㈡椿?ㄥ?濮?琚?妇??锛?
????????宸辨??杩?琛?瑙??叉???锛??????????叉???ㄧ?绘??茶捣??????浼?褰㈠???
????????浜?浼??猴?淇?杩?瑙??叉?????濂借????浜ゆ?锛?浜??告???э?璁╀?浣???褰卞?(淇?绉版???х??)???х???娲诲?ㄥ舰寮???
????娲诲?ㄤ??轰互????绉?灞?绀轰??鸿?界?剁?甯哥?ㄦ?ヨ?琛?瑙??叉???娲诲???浣?????浼?褰㈠???????a href="https://zhidao.baidu.com/search?word=杩????" highlight="true">杩??????淇变??ㄨ?甯镐娇?ㄣ???﹀?锛????卞??涔???父涔????板?ㄧ??涓?浜?法??City Attractions娓镐???/a>)????涓惧??涓??ｈ?????娲诲?ㄧ??濂??猴???绉?娓镐?????涓婚?涔?????借???涓惧??娲诲?ㄣ?????朵???????涓?浜??电?╁?????????Chara-Fes??涔?绫伙???璁歌??叉?????灞?绀轰?绛?娲诲?ㄤ?寮?濮?涓惧????
?????惰????涓洪?绾????绛?锛?杩??ヤ??烘??涓诲????浣?瀵逛????ゆ?撮?茬????瑁???濂宠???璇稿?绂?姝??姝ゅ?Comic Market绛???浣??轰??茬??瀹??ㄤ??????憋?绂?姝㈡?哄甫姝﹀?ㄧ?剁?╁??(妯″???????)?????妫?绛??垮舰?╀?锛?璇稿?姝ょ被??灏????峰?ュ?恒???充???褰辨???ф?归???涔?涓轰??叉??????锋??浠ュ??瀵硅??叉?????????????渚电??渚?濡????璁稿??砍???哥????绋挎??蹇?????绋裤?????璁稿???????ㄥ??绉?缃?椤电?????)涔?绫荤?????浜х??锛??や?缁?甯歌???遍』?ㄥ??哄?澶╂????浜????宠???褰㈠?锛???甯︿????????诲???涔??′?澶?锛?瑙?涓诲????浣???瀹?锛?涔??跺父浼?瀵逛娇?ㄧ???告?恒????澶淬????褰卞?ㄦ??璁炬?????躲??
????姝ゅ?锛?棰?绻???琚??佃?????蹇??ュ???杞界???拌薄锛?涔????浠?90骞翠唬寮?濮????????冲?颁??ㄧ?汇??娓告????蹇?涔?浼??跺?瑙??叉????稿?冲??瀹圭??绋?搴︼???涓?????蹇?涓??伴?绘???ヨ??????缁艰?鸿????/a>绛???????涔?浼??跺?涓?浜??归??璁颁????存??????锛?杩?瑙??叉?????涓??ㄦ????????蹇?涔??藉?濮???琛?(2005骞寸????????COSMODE??(Inforest·?辩?ュ?虹??)???靛??ayers??(Media Works)绛???蹇?)??
????
cos???涔?????锛?
cos????浣?寮︼?涓?瑙??芥??/a>??涓?绉???
浣?寮︼?浣?寮﹀?芥??/a>锛?锛?涓?瑙??芥?扮??涓?绉?????t??BC锛??磋?涓?瑙?褰?/a>锛?涓????C=90掳锛?濡??炬??绀猴?锛???A??浣?寮︽??????昏竟姣?涓?瑙?褰㈢????杈癸???osA=b/c锛?涔?????涓?osa=AC/AB??浣?寮﹀?芥?帮?f(x)=cosx锛?x??R锛???
?╁?璧???锛?
浣?寮﹀?芥?扮??瀹?涔??????翠釜瀹??伴??锛??煎????-1,1]??瀹???a href="https://zhidao.baidu.com/search?word=?ㄦ???芥?? highlight="true">?ㄦ???芥??/a>锛??舵??灏?姝ｅ?ㄦ??涓?????ㄨ??????涓?k?锛?k涓烘?存?帮??讹?璇ュ?芥?版????澶у??锛??ㄨ??????涓猴?2k+1锛???讹?璇ュ?芥?版????灏???1??浣?寮﹀?芥?版???跺?芥?帮??跺?惧???充?y杞村?绉般??
?╃??a href="https://zhidao.baidu.com/search?word=浣?寮﹀???" highlight="true">浣?寮﹀???锛???互瑙ｅ?充互涓?涓ょ被???充?瑙?褰㈢?????锛?
锛?1锛?宸茬?ヤ?杈癸?姹?涓?涓??锛?
锛?2锛?宸茬?ヤ袱杈瑰??瀹?浠???澶硅?锛?姹?绗??杈瑰???朵?涓や釜瑙???
cos???涔?????
cos???寮﹀?芥?扮????????
?辨???ㄧО锛?cosine
??t??BC锛??磋?涓?瑙?褰??涓????C锛?90掳锛???A??浣?寮︽??????昏竟姣?涓?瑙?褰㈢????杈癸???osA锛?b/c锛?涔?????涓?osa锛?AC/AB??浣?寮﹀?芥?帮?f锛?x锛?锛?cosx锛?x??R锛?
?ㄩ??瑙?涓?瑙??芥?颁腑锛?濡??????磋?涓?瑙?褰???磋?杈?锛?b锛???杈?锛?涓?a锛?c??澶硅?胃锛??ｄ?瀹?涔?杩??蜂?涓????os胃锛?a/c??
cos???锛?
1??cos锛?-a锛?锛?cos锛?a锛?
2??cos锛?2?-a锛?锛?sin锛?a锛?
3??cos锛??-a锛?锛?-cos锛?a锛?
4??cos锛??锛?a锛?锛?-cos锛?a锛?
5??cos锛?a锛?b锛?锛?cos锛?a锛?cos锛?b锛?-sin锛?a锛?sin锛?b锛?
6??cos锛?a-b锛?锛?cos锛?a锛?cos锛?b锛?锛?sin锛?a锛?sin锛?b锛?
7??cos锛?a锛?锛?cos锛?b锛?锛?2cos锛?a锛?b锛?cos锛?a-b锛?