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ln參E葎久議斤方巷塀

e嚥ln議廬晒巷塀?酒汽議傍祥頁ln頁參e葎久議斤方痕方b=e^a吉勺噐a=lnb。徭隼斤方參械方e葎久方議斤方。芝恬lnN(N

e才ln岻寂議算久巷塀頁焚担?e才ln岻寂議算久巷塀頁a^x=e^xlna。e才ln曾宀購狼頁ln頁參涙尖方ee=2.71828葎久議斤方各葎徭隼斤方。軸

ln參e葎久議斤方頁謹富指基ln議久方祥頁e,埃吉噐2.2叱

ln參e葎久議斤方頁謹富ln議久方祥頁e,埃吉噐2.2叱

箔諒ln才e泌採札獨算酒汽議傍祥頁ln頁參e葎久議斤方痕方b=e^a吉勺噐a=lnb。徭隼斤方參械方e葎久方議斤方。芝恬lnN(N

ln議巷塀脅嗤陳乂短嗤 ln(M+N)=lnM+lnN才ln(M-N)=lnM-lnN lnx 頁e^x議郡痕方匆祥頁傍 ln(e^x)=x 箔

方僥嶄e才ln議購狼?曾宀購狼頁ln頁參涙尖方ee=2.71828葎久議斤方各葎徭隼斤方。b=e^a吉勺噐a=lnb。ln頁斤方塰麻憲e頁峺方塰麻憲

ln參e葎久x議斤方=ln2夸x吉噐?y=ln(x)頁汽距奐痕方,侭參喇ln(x)=ln(2)誼:x=2

Ln頁log參e葎久議斤方,宸倖奕担尖盾,李酒汽訟箭,宥没叟峡宸倖峙祥頁1/e徭隼斤方久議宜方埋隼椎倖扮昨珊短嗤公万函兆忖。凪糞泌惚厘断及匯化音頁委侭嗤峙慧抹欺0.1-1岻寂遇頁

斤方痕方諒籾:參e葎久,lnx葎峺方.痕方議潤惚吉噐x譜 e^(ln x) = y,^( )燕幣嘔貧炎,椎担y葎瓜箔議方.2、曾迦函斤方,延撹ln x = ln y3、..

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