插入法是什么？
\u63d2\u5165\u6cd5\u8ba1\u7b97\u7684\u6570\u5b66\u95ee\u9898\u4ee5\u4e0a\u5df2\u7ecf\u786e\u5b9a\u4e0a\u9650\u4e3a\u6536\u8d39\u6807\u51c680\u4e07\u5143\uff0c\u5ba1\u67e5\u8d395\u4e07\u5143\u3002
\u6ca1\u6709\u5176\u4ed6\u6807\u51c6\uff0c\u6240\u4ee5\u4e0d\u7528\u795e\u9a6c\u516c\u5f0f\u4e86\u3002
\u3010\u301111000\u4e07\u4e5f\u662f\u6536\u8d39\u6807\u51c680\u4e07\u5143\uff0c\u5ba1\u67e5\u8d395\u4e07\u5143\u3002
\u6bd4\u5982\u57fa\u51c6\u4ef7\u4e3a5000\u4e07\uff0c\u6295\u6807\u62a5\u4ef7\u4e3a\uff1a5038\u4e07\uff0c\u8d85\u51fa\u90e8\u5206\u4e3a38\u4e07\uff0c38/5000=0.0076\uff0c\u8d85\u51fa0.76\u4e2a\u767e\u5206\u70b9
\u8ba1\u7b97\uff1a\u8d85\u51fa0\u4e2a\u767e\u5206\u70b9\u62630*2=0\u5206
\u8d85\u51fa1\u4e2a\u767e\u5206\u70b9\u62631*2=2\u5206
\u8d85\u51fa0.76\u4e2a\u767e\u5206\u70b9\uff1a\uff080.76-0\uff09*2=1.52\u5206
\u76f4\u7ebf\u63d2\u5165\u6cd5\u5373\u662f\u6309\u7167\u7ebf\u6027\u5173\u7cfb\u8ba1\u7b97\u63d2\u5165\u503c\uff0c\u65e0\u9700\u8fdb\u884c\u52a0\u6743\u3002
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绛旓細鎻掑叆娉曚篃灏辨槸鎸夋瘮鍊艰蛋銆傛瘮濡傝鎬诲垎涓10鍒嗗弬鏁版暟涓50銆涓庡弬鏁扮浉姣斿鍔3鎵0.5鍑忓皯3鍔0.5鐨勬彃鍏ユ硶褰擄肌姝ら」涓猴几鍏跺緱寰堜负 10+((x锛50)/3)*0.5杩欏氨鏄娇鐢ㄦ彃鍏ユ硶褰撳鍔犻檷浣庝笉涓3鏃剁殑璁＄畻銆傚叾浠栫殑涔熷悓鐞嗚绠椼備笉杩囧ソ澶氭湁鍔犲垎涓婇檺鍜屼笅闄愮殑瑙勫畾銆傞氬父杩欑涓嶄細鍔犺繃15銆涔熶笉浼氬噺涓鸿礋鏁般傚線寰鎵ｅ畬涓烘銆
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绛旓細鎻掑叆娉曡绠楁槸涓绉嶆暟瀛﹁绠楁柟娉曪紝涓昏搴旂敤浜庢暟鎹鐞嗗拰缁熻鍒嗘瀽涓銆傛彃鍏ユ硶璁＄畻鐨勬牳蹇冨湪浜閫氳繃鎻掑叆鏁板兼垨鏁版嵁鐐规潵瑙ｅ喅闂鎴栬繘琛岃绠銆傝繖绉嶆柟娉曞湪鏁版嵁澶勭悊鍜岀粺璁″垎鏋愪腑闈炲父甯歌锛屽挨鍏跺湪澶勭悊澶ч噺鏁版嵁鏃讹紝鎻掑叆娉曡绠楄兘澶熸彁楂樻暟鎹鐞嗘晥鐜囧拰鍑嗙‘鎬с備笅闈㈡槸鍏充簬鎻掑叆娉曡绠楃殑璇︾粏瑙ｉ噴锛1. 鎻掑叆娉曡绠楃殑鍩烘湰鍚箟锛氭彃鍏ユ硶璁＄畻...
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绛旓細鐩寸嚎鍐呮彃娉曟槸灏嗗埡婵浣滀负妯潗鏍囷紝浠ユ纭垽鏂殑鐧惧垎鏁颁綔涓虹旱鍧愭爣锛岀敾鍑烘洸绾,鐒跺悗鍐嶄粠绾佃酱鐨50%澶勭敾鍑轰笌妯潗鏍囧钩琛岀殑鐩寸嚎锛屼笌鏇茬嚎鐩镐氦浜庣偣a锛屼粠鐐筧鍚戞í鍧愭爣鐢诲瀭绾匡紝鍨傜嚎涓庢í杞寸浉浜ゅ灏辨槸闃堥檺銆備袱涓凡鐭ョ偣涔嬮棿鐨勭洿绾垮唴鎻掓硶锛氬鏋滀袱宸茬煡鐐癸紙x0,y0锛夛紙x1,y1)锛涢偅涔堬紝(y-y0)/(x-x0)=(y1-y0)/(...
绛旓細璇勬爣涓绠楅噰鐢鎻掑叆娉鐨勬柟寮忥細1銆佺嚎鎬у唴鎻掑兼柟娉曟槸锛氳绾垮舰鍏崇郴寮忥細y = f(x)锛岃璁＄畻鍦▁ = x0鐐圭殑鍑芥暟鍊笺傚凡鐭(x1)鍜宖(x2)锛屽叾涓瓁1 < x0 < x2锛屽垯鍦▁0鐐圭殑鍊硷細f(x0)= f(x1锛* ( x2- x0) / (x2 - x1) +f(x2) *( x1- x0) / ( x1- x2) 锛岃繖灏辨槸鎵瑕佹眰鐨...
绛旓細澶嶅埄鏄绠楁煇涓璁℃伅鍛ㄦ湡鐨勫埄鎭椂锛屽叾鍏堝墠鍛ㄦ湡涓婃墍绱鐨勫埄鎭璁＄畻鍒╂伅锛屽熀鏈叕寮忚〃绀轰负锛欼=i*Ft-1 Ft=Ft-1*锛1+i锛夈傜敱浜庤绠楃箒鐞愶紝瀹為檯闂涓殑鎺ㄥ掑叕寮忓彧鏈夋湰閲慞銆佹湰鍒╁拰F銆佸埄鐜噄銆佽鎭懆鏈熸暟n绛夊嚑涓绱狅紝骞舵湁鎺ㄥ掑叕寮忓拰鎺ㄧ畻琛ㄣ傚熀鏈棶棰樻湁1銆佷竴娆℃敮浠樼粓鍊笺佺幇鍊艰绠楋細F=P(1+i)n锛...
