2022年导数知识点归纳及应用文科辅导3.docx

Accor ding to force for realizing t Office Party of mass g t he great rejuveline e natioducation practi nation of the Chinece a se nati ctivities le i on t he Cd group of unified arrangeme hinese dream of urgee nt neents, ds. Paunits mai rty' s 18 to n led to for promote scadre s workers S rategic deploymhang a times ent to buil diparty lect ng socialismure, due to with Chi nhimself level limited, only put t ese chara cteristics, pre t sents twhis stage o 100 -yeacon r goal,centrated learning of experience today and everyone common wit namely, by 2020 China's gross domestic product and per cah learning e pita income e xchange, purof urban and r urpose is let we f al residents i n 20urther deep 10 on t he ba understanding ma a sis of d ouble completss line of connotation, insisted e the buildi ng of a wellparty of mass li-off society; the middle ne, do masse of this cs work, fol entury ilowi nto a pr ng main from four a a r osperous, democratispe cts told: a, a c, civili zed a a nd full awarenend harmoni ous Sss party of mass line educati ous Socialist modern country, aon pra nd on thi s ba ctice activities ba sis, the Chi of major meaninese dream of realizi ng Party's 18 major i ng the great rejuvdistinct proposed to focus on t 精选学习资料 he party, with "pragmatic and clea n for the people" as the main conte- - - - - - - - - enation of the d the Chi nese dream. The basi c connotation of the nt of the party's mass li Chi nese dream, is the ne and educati national pronal practi ce. osperity, nati. This is comrade ona l revitalization, the XI Jinping a happine ss of ts party Ge he peopneral Se le, Chi ncretary and adhere to stri a importa nt to follow ictly administering the party, strengt s to kee p Chi na Road, carry forward then t he par he spirit and cohe ty's major de e sion strengt cisi on is i gt h of Chin line with t na, dreamhe publi dreams of tc expe e pectations and stre ople of Chingthening the na, but determineconstructio d confidencen of lear , enhance sening lf-awa-orie reness, nted se rvice i ae i nnovation chi eve self-reliaof Marxist party's major de nce, to build a stronger ployme nt, is the importa Chi na, civ ilization, harmnt measure t ony, beae t o advance tuty, China, China, he great ca Chi na. use of soci Stratealism with gic conceptiChinese on of China chara cteristics. First, a was 18 t he spiritcarry out the of the enri party's mass line ichme nt and developmen education pra nt of the partctice , was carrying 18 y, conscie ntiously studof the party y the Chinese drespirit, summon am, leadi ng pe a powerful pe ople t o hard to realize the Chinese dream, mass education activities in depth t t he fundamental starting point and ending poi nt. Streng the n the education of the party's mass line e , hel ps to train the collective consci i ousness of the unity of the party and the people, playing the Chinese dream ideological base s. Comrade Mao Zedong stressed that parties should have "comm m on la nguage" socialist countries must have "unity of will". History has导数知识点归纳及应用 一、相关概念 1导数的概念 略 二、导数的运算1基本函数的导数公式: B ( ) 2x) =x12 C(3x) =3 xlog 3e D (x2cosx) =-2xsinx C0;（C为常数）x nnx n1; (sinx)cosx ; (cos )sinx; ( e x)e x; ( ax)x alna ; ln x1; xlogax1logae. x例 1：下列求导运算正确的是 A (x+1)11(logxx2ln2导数的运算法则法则 1：(u'v )'u'u'v'.若 C为常数 , 则(Cu )'Cu'.法则 2：(uv )v' uv.法则 3：0）。uu'v2uv '（vvv3. 复合函数求导三、导数的几何意义函数 y=f （x）在点 x 0 处的导数的几何意义是曲线y=f （x）在点 p（ x 0 ，f （x 0 ）处的切线的斜率。也就是说，曲线 y=f （x）在点 p（x 0 ，f （x 0）处的切线的斜率是f （x 0 ）。1，则p 点的坐标为（arted support of the masses. Must take the fundame）helming majority of the people as the party all the starting point and ending point, the party has always been a common fate with the masses, this is t t he magic weapon for our party to always maintain the advance d 相应地，切线方程为yy 0 =f/ （x 0 ）（xx 0 ）。例：曲线f x ( )=3 x+x-2在p 处的切线平行于直线y=4x-ntal interests of the overwA (1,0)B (2,8)C (1,0) 和 ( 1, 4)D (2,8) 和 ( 1, 4)proved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means that no soul, will lose cohesion and vitality. Figuratively spe aking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests nd pursuits, and covers a variety of groups and classes, has a wide applicability and i ncl usive, with a strong integrating force and l ead the force. She embodie e s the aspirations of several generations of Chinese, reflecting today . Into sex and purity, and the inevitabl bl e requirement of constantly improving the party's governing ca pacit y. Strengtheni ngng the construction of the advance d nature and purit y, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehenature a nd purit y. Strengt hening the construction of party's adva nce d nature a nd purity a nd enhancing t he party's ruli ng ability will eventual ly be im plemente d to reali ze, safeguard a nd devel op t he fundame ntal interests of the overw helming majority of the pe opl e. All t he w ork merits thi s is a measure of the party's fundamental standards, is a mea sure of the party's adva nce d nature a nd purity sta ndar ds. Beli eve w ho, depe ndi ng on w ho, who, standing on the position of the overw helming majority of t he people are alway s, always realize, safeguard and devel op the f undame ntal int erests of the overw helming majority of the people, it is a touchstone of the Marxist party of judgement , is al so sign of Marxist party i s different from other politi cal parties. M arxist political party ha s a clear political positi on a nd histori cal mission: for t he interest s of the vast majority of pe ople, committed to t he fundame ntal interest s of the overw helming majority of t he people. From t he day of the e stablishment of the Chi nese Communist Party, alway s adhere t o ba sic principle s of histori cal materialism, for t he intere sts of t he most pe ople as their goal, always serving a s its fundame ntal pur pose a nd val ues. Fully trust the masses, closely rely on t he masses mai ntain flesh-a nd-bl ood ties with t 名师归纳总结 he masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to liste e n to the masses ' assessment, which itself was the party's a a dvanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the cl l ose relati ons with the masses, do a lot of productive work, but there are still some第 1 页，共 11 页- - - - - - -Accor ding to force for realizing t Office Party of mass g t he great rejuveline e natioducation practi nation of the Chinece a se nati ctivities le i on t he Cd group of unified arrangeme hinese dream of urgee nt neents, ds. Paunits mai rty' s 18 to n led to for promote scadre s workers S rategic deploymhang a times ent to buil diparty lect ng socialismure, due to with Chi nhimself level limited, only put t ese chara cteristics, pre t sents twhis stage o 100 -yeacon r goal,centrated learning of experience today and everyone common wit namely, by 2020 China's gross domestic product and per cah learning e pita income e xchange, purof urban and r urpose is let we f al residents i n 20urther deep 10 on t he ba understanding ma a sis of double compss line of connotation, insisted lete the buildi ng of a wellparty of mass li-off society; the middle ne, do masse of this cs work, fol entury ilowi nto a pr ng main from four a a r osperous, democratispe cts tol c, civiliol d: a,zed a a nd full awarenend harmoni ous Sss party of mass line educati ous Socialist modern country, aon pra nd on thi s ba ctice activities a sis, the Chi of major meaninese dream of realizi ng Party's 18 major i ng the great rejuvdistinct proposed to focus on t 精选学习资料 he party, with "pragmatic and clea n for the people" as the main conte- - - - - - - - - enation of the Chi nese dream. The basi c connotation of the nt of the party's mass li Chi nese dream, is the ne and educati national pronal practi ce. osperity, nati. This is comrade ona l revitalization, the XI Jinping a happine ss of ts party Ge he peopneral Se le, Chi ncretary and adhere to stri a importa nt to follow ictly administering the party, strengt s to kee p Chi na Road, carry forward then t he par he spirit and cohe ty's major de e sion strengt cisi on is i gt h of Chin line with t na, dreamhe publi dreams of tc expe e pectations and stre ople of Chingthening the na, but determineconstruction of lear d conf idence, enhaning nce self-orie awarenented se rvice i ss, ae i nnovation chi eve self-reliaof Marxist party's major de nce, to build a stronger ployme nt, is the importa Chi na, civ ilization, harmnt measure t ony, beae t o advance tuty, China, China, he great ca Chi na. use of soci Stratealism with gic conceptiChinese on of China chara cteristics. First, a was 18 t he spiritcarry out the of the enri party's mass line ichme nt and developmen education pra nt of the partctice , was carrying 18 y, conscie ntiously study the C of the party e C hinesespirit, summon dre am, leadi ng pe a powerful pe ople t o hard to realize the Chinese dream, mass education activities in depth t t he fundamental starting point and ending poi nt. Streng the n the education of the party's mass line e , hel ps to train the collective consci i ousness of the unity of the party and the people, playing the Chinese dream ideological base s. Comrade Mao Zedong stressed that parties should have "common language" socialist countries must have "unity of will". History hass四、导数的应用1. 函数的单调性与导数（1）如果'f(x)0，则f(x)在此区间上为增函数；,0 ) D（0，2）如果'f(x)0，则f(x)在此区间上为减函数。（2）如果在某区间内恒有'f(x)0，则f(x)为常数 。例： 函数f(x )x33 x21是减函数的区间为( ) B(,2 ) C(A(2 ,)2极点与极值：曲线在极值点处切线的斜率为0，极值点处的导数为0；曲线在极大值点左侧切线的斜率为正，右侧为负； 曲线在极小值点左侧切线的斜率为负，右侧为正；例： 函数f(x )x32 ax3 x,9已知f(x )在x D3时取得极值，则a = ( ) A 2 4 5 B3 C3最值：在区间 a ，b 上连续的函数f(x 在 a ，b 上必有最大值与最小值。但在开区间（a，b）内连续函数f （x）不一定有最大值，例如f x ( )3 x x( 1,1)。函数的最大值、最小值是比较整个定义区间的函数值得出来的，函数的极值是比较极值点附近的函数值得出来的。函数的极值可以有多有少，但最值只有一个，极值只能在区间内取得，最值则可以在端点取得，有极值的未必有最值，有最值的未必有极值，极值可能成为最值，最值只要不在端点处必定是极值。proved t例： 函数f(x)uratively speaking, a x33x1在闭区间 -3 ，0 上的最大值、最小值分别是ng the constructi_、 _. nd ending point, the party has always been a common fate with the masses, this is t t he magic weapon for our party to always maintain the advance d hat a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means that no soul, will lose cohesion and vitality. Figsack of potatoes, quantity cannot be too a team, form a joint force; only like granite , so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and i ncl usive, with a strong integrating force and l ead the force. She embodies the aspirations of several generations of Chinese, reflecting today . Into sex and purity, and the i nevitable requirement of constantly improving the party's governi ng capacit y. Strengthenion of the advance d nature and purit y, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point anature a nd purit y. Strengt hening the construction of party's adva nce d nature a nd purity a nd enhancing t he party's ruli ng ability will eventual ly be im plemente d to reali ze, safeguard a nd devel op t he fundame ntal interests of the overw helming majority of the pe opl e. All t he w ork merits thi s is a measure of the party's fundamental standards, is a mea sure of the party's adva nce d nature a nd purity sta ndar ds. Beli eve w ho, depe ndi ng on w ho, who, standing on the position of the overw helming majority of t he people are alway s, always realize, safeguard and devel op the fundame ntal int erests of the overw helming majority of the people, it is a touchstone of the Marxist party of judgement , is al so sign of Marxist party i s different from other politi cal parties. M arxist political party ha s a clear political positi on a nd histori cal mission: for t he interest s of the vast majority of pe ople, committed to t he fundame ntal interest s of the overw helming majority of t he people. From t he day of the e stablishment of the Chi nese Communist Party, alway s adhere t o ba sic principle s of histori cal materialism,