【總結(jié)】第五節(jié)隱函數(shù)及參數(shù)方程確定函數(shù)的導(dǎo)數(shù)一隱函數(shù)求導(dǎo)法二對(duì)數(shù)求導(dǎo)法三參數(shù)方程確定函數(shù)的導(dǎo)數(shù)四小結(jié):.稱為隱函數(shù)所確定的函數(shù)由二元方程)(),(xyyyxF?形式稱為顯函數(shù).)(xfy?0),(?yxF)(xfy?隱函數(shù)的顯化問題:隱函數(shù)不易顯化或不能顯化如何求導(dǎo)?如何求導(dǎo)?
2025-07-23 17:58
【總結(jié)】上頁下頁返回退出JlinInstituteofChemicalTechnology一、隱函數(shù)的導(dǎo)數(shù)二、由參數(shù)方程所確定的函數(shù)的導(dǎo)數(shù)§由方程所確定的函數(shù)的導(dǎo)數(shù)三、相關(guān)變化率上頁下頁返回退出JlinInstituteofChemicalTechnology一、隱函數(shù)的導(dǎo)數(shù)v顯函數(shù)與隱
2025-07-25 13:16
【總結(jié)】),(032.75xyyxxyy?????確定的函數(shù)設(shè)由方程例),(,xyyx?注意求導(dǎo)在方程兩邊同時(shí)對(duì)解:.dxdy求隱函數(shù)的導(dǎo)數(shù)及對(duì)數(shù)求導(dǎo)法A.隱函數(shù)的導(dǎo)數(shù)02112564????xdxdydxdyy.2521146???yxdxdy整理得,.03275確定的隱函數(shù)是由方程這里????xxyy
2025-07-24 07:11
【總結(jié)】定義含有未知函數(shù)的導(dǎo)數(shù)或微分的方程,稱為微分方程.未知函數(shù)是一元函數(shù)的微分方程,稱為常微分方程.微分方程中出現(xiàn)的未知函數(shù)導(dǎo)數(shù)(或微分)的最高階數(shù),稱為微分方程的階.一階微分方程的一般形式為0),,(??yyxF.基本概念例如,都是一階微分方程.22xyyy???
2024-10-19 13:27
【總結(jié)】第三章導(dǎo)數(shù)及其應(yīng)用人教A版數(shù)學(xué)第三章導(dǎo)數(shù)及其應(yīng)用人教A版數(shù)學(xué)第三章導(dǎo)數(shù)及其應(yīng)用人教A版數(shù)學(xué)1.知識(shí)與技能結(jié)合函數(shù)的圖象,了解函數(shù)在某點(diǎn)取得極值的必要條件和充分條件.2.過程與方法會(huì)用導(dǎo)數(shù)求不超過三次的多項(xiàng)
2024-10-19 11:51
【總結(jié)】第18章一、一個(gè)方程所確定的隱函數(shù)及其導(dǎo)數(shù)二、方程組所確定的隱函數(shù)組及其導(dǎo)數(shù)§1隱函數(shù)及隱函數(shù)組數(shù)學(xué)分析?2?一.隱函數(shù)概念引例1.10xyy???,),1()1,(???????()yfx?,.11xy??方程當(dāng)
2024-10-04 22:32
【總結(jié)】導(dǎo)數(shù)與微分1§隱函數(shù)的導(dǎo)數(shù)由參數(shù)方程所確定的函數(shù)的導(dǎo)數(shù)隱函數(shù)的導(dǎo)數(shù)由參數(shù)方程所確定的函數(shù)的導(dǎo)數(shù)小結(jié)思考題作業(yè)一、隱函數(shù)的導(dǎo)數(shù)定義:由方程(,)0Fxy?所確定的函數(shù)()yfx?叫做隱函數(shù)。.)(形式稱為顯函數(shù)xfy?0),(?yxF)(xfy?隱函數(shù)的顯化
2025-07-24 06:05
【總結(jié)】導(dǎo)數(shù)公式表一、知識(shí)新授:1、常數(shù)函數(shù)與冪函數(shù)的導(dǎo)數(shù)公式1:)(0為常數(shù)CC??幾何意義:常數(shù)函數(shù)在任何一點(diǎn)處的切線平行于x軸。練習(xí)2:1x??????????00limlim11xxyfxxfxxfxxxxxxxx???????
2025-08-05 06:14
【總結(jié)】?.?條件.?.重點(diǎn)難點(diǎn)重點(diǎn):利用導(dǎo)數(shù)知識(shí)求函數(shù)的極值難點(diǎn):對(duì)極大、極小值概念的理解及求可導(dǎo)函數(shù)的極值的步驟觀察圖象中,點(diǎn)a和點(diǎn)b處的函數(shù)值與它們附近點(diǎn)的函數(shù)值有什么的大小關(guān)系?aboxy??xfy?一極值的定義?點(diǎn)a叫做函數(shù)y=f(x)的極小值點(diǎn),
2025-07-26 19:48
【總結(jié)】第四節(jié)隱函數(shù)的導(dǎo)數(shù)分布圖示★隱函數(shù)的導(dǎo)數(shù) ★例1★例2★例3 ★例4 ★例5★對(duì)數(shù)求導(dǎo)法 ★例6★例7 ★例8 ★例9★由參數(shù)方程所確定的函數(shù)的導(dǎo)數(shù) ★例10★例11 ★例12 ★例13★極坐標(biāo)表示的曲線的
2025-07-24 21:54
【總結(jié)】已知:函數(shù)是可導(dǎo)的奇函數(shù),求證:其導(dǎo)函數(shù)是偶函數(shù)。()fx()fx?????????????000()limlimlim()xxxfxxfxfxxfxxfxxfxxfxxfx????
2025-07-25 20:32
【總結(jié)】1北師大版高中數(shù)學(xué)選修2-2第三章《導(dǎo)數(shù)應(yīng)用》河北隆堯第一中學(xué)2一、教學(xué)目標(biāo):1、知識(shí)與技能:會(huì)求函數(shù)的最大值與最小值。2、過程與方法:通過具體實(shí)例的分析,會(huì)利用導(dǎo)數(shù)求函數(shù)的最值。3、情感、態(tài)度與價(jià)值觀:讓學(xué)生感悟由具體到抽象,由特殊到一般的思想方法。二、教學(xué)重點(diǎn):函數(shù)最大值與最小值的求法教學(xué)難點(diǎn):函數(shù)最
2025-08-05 06:05
【總結(jié)】(4).對(duì)數(shù)函數(shù)的導(dǎo)數(shù):.1)(ln)1(xx??.ln1)(log)2(axxa??(5).指數(shù)函數(shù)的導(dǎo)數(shù):.)()1(xxee??).1,0(ln)()2(????aaaaaxxxxcos)(sin1??)((3).三角函數(shù):
2025-01-18 17:16
【總結(jié)】1.3導(dǎo)數(shù)在研究函數(shù)中的應(yīng)用1.3.1函數(shù)的單調(diào)性與導(dǎo)數(shù)本節(jié)重點(diǎn):利用導(dǎo)數(shù)研究函數(shù)的單調(diào)性.本節(jié)難點(diǎn):用導(dǎo)數(shù)求函數(shù)單調(diào)區(qū)間的步驟.(5)對(duì)數(shù)函數(shù)的導(dǎo)數(shù):.1)(ln)1(xx??.ln1)(log)2(axxa??(4)指數(shù)函數(shù)的導(dǎo)數(shù):.)()1(xx
2024-10-19 11:54
【總結(jié)】第四章初等函數(shù)的導(dǎo)數(shù)與積分4-1對(duì)數(shù)函數(shù)的導(dǎo)數(shù)與積分4-2指數(shù)函數(shù)的導(dǎo)數(shù)與積分4-3三角函數(shù)的導(dǎo)數(shù)與積分1.對(duì)數(shù)2.對(duì)數(shù)微分3.對(duì)數(shù)函數(shù)的積分4-1對(duì)數(shù)函數(shù)的導(dǎo)數(shù)與積分對(duì)數(shù)在對(duì)數(shù)函數(shù)f(x)=logax中:(1)若底數(shù)a=10,我們稱其為常用對(duì)數(shù)函數(shù),
2025-07-21 19:54