积分与求导公式大全
一、导数的四则运算法则
,,,uuvuv,,,,,,,,,, uvuv,,,uvuvuv,,,,,,,,2vv,,二、基本导数公式
,,,1,,,? ? ? ? c,0xx,,sincosxx,cossinxx,,,,,,,,
,xx22,,,ee,? ? ? (8) tansecxx,cotcscxx,,secsectanxxx,,,,,,,,,,
,11xx,x,aaa,ln(9) ? (11)ln(x)= ? ,csccsccotxxx,,,log,,,,,,axxaln
111,,, ? ? ?arcsinx,arccosx,,arctanx,,,,,,,2221,x1,x1,x
1,1,, ? ? ? x,1arccotx,,x,,,,,,,21,x2x三、高阶导数的运算法则
nn,,,,nn,,,,n,,(1) (2) uxvxuxvx,,,cuxcux,,,,,,,,,,,,,,,,,,,,,
nnn,,,,,nkn,,,,kk()nuxvxcuxvx,,,,(3) (4) uaxbauaxb,,,,,,,,,,,,,,,,,,n,,,,k,0四、基本初等函数的n阶导数公式
nnn,,,,,,,,naxbnaxbxxn(1) (2) (3) xn,!eae,,aaa,ln,,,,,,
n,,nn1!an,,,,n,,,,n,,1sinsinaxbaaxbn,,,,,(4),, (5) ,,,,,,,,n,1,,axb,2,,axb,,,,,
nan,,1!nn,,,,,,,,1n,,ncoscosaxbaaxbn,,,,,,,(6)(7) ln1axb,,, ,,,,,,,,,,n,,,,2,,axb,,,五、微分公式与微分运算法则
,,,1dxxdx,,dc,0dxxdxsincos,? ? ? ,,,,,,
22dxxdxcossin,,dxxdxtansec,dxxdxcotcsc,,? ? ? ,,,,,,
xxdeedx,dxxxdxsecsectan,,dxxxdxcsccsccot,,,? ?? ,,,,,,
11xxxdaaadx,ln? ? ? ddx,dxdxln,log,,,,,,axaxln
11? ? dxdxarcsin,dxdxarccos,,,,,,221,x1,x
11? ? dxdxarctan,dxdxarccot,,,,,,221,x1,x六、微分运算法则
duvdudv,,,dcucdu,duvvduudv,,? ? ? ,,,,,,
uvduudv,,,? d,,,2vv,,
七、基本积分公式
,,1xxadx,x,,xdxckdxkxc,,adxc,,? ? ? ? ,,lnxc,,,,,,1lnax
xxcossinxdxxc,,edxec,,sincosxdxxc,,,? ? ? ,,,
1122? ? ,,,,csccotxdxxcdxxdxxc,,,sectan22,,,,sinxcosx
?
11dxxc,,arcsin dxxc,,arctan,2,21,x1,x
tanlncosxdxxc,,,seclnsectanxdxxxc,,, ,,
11xcsclncsccotxdxxxc,,, dxc,,arctan,22,axaa,
11xa,1xdxc,,ln dxc,,arcsin22,,22xaaxa,,2aax,
122cotlnsinxdxxc,, dxxxac,,,,ln,,22xa,
八、下列常用凑微分公式
积分型 换元公式
1 uaxb,, faxbdxfaxbdaxb,,,,,,,,,,,,a
1,,,,,1,,fxxdxfxdx ,,,,,,ux, ,,,
1 fxdxfxdxlnlnln,,ux,ln ,,,,,,,,x
xxxxxfeedxfede,, ,,,,,,ue, ,,
1xxxxx faadxfada,,ua, ,,,,,,,,aln
fxxdxfxdxsincossinsin,, ,,,,,,ux,sin ,,
ux,cosfxxdxfxdxcossincoscos,,, ,,,,,,,,
ux,tan2fxxdxfxdxtansectantan,, ,,,,,,,,
ux,cot2fxxdxfxdxcotcsccotcot,, ,,,,,,,,
1 fxdxftaxdtaxarctanarcnarcn,,,,,,,, 2,,1,x
ux,arctan
ux,arcsin 1 fxdxfxdxarcsinarcsinarcsin,,,,,,,,,,2 1,x
九、分部积分法公式
naxnaxnnxedxxxdxsinux,dvedx,ux,dvxdx,sin形如,令, 形如令, ,,
nnnnxxdxcosxxdxlndvxdx,ux,dvxdx,cosux,ln形如令, ,令, ,,
nnxxdxarctandvxdx,形如,令, ux,arctan,
axaxaxexdxsinexdxcos,令均可。 uexx,,sin,cos,,