fabfcxidx fhfaddxold · 15,58ktout 15,5 lets out 1¥ITI=-± K. xol (txol [§H Hahdxl sopf.kxI #...
Transcript of fabfcxidx fhfaddxold · 15,58ktout 15,5 lets out 1¥ITI=-± K. xol (txol [§H Hahdxl sopf.kxI #...
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b .5apule2y
Se a < b ⇒ / fcxidx .oe
ee
Se a=b ⇒ ) fkiok = 0a
Se as b ⇒ fabfcxidx = - fhfaddx
fabfkidx ta,belk
Ifq b) = interim di estonia ebPROPRIETA ' ( seuneohiis
. )1) Saw f , g : Iconb ) R ieutegcabnh
.
so I ( ab ) .I
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Allow 42, B e R srme 2ft pg : I Cqb ) R
uitegaebile so Icqb ) e si he
±€µ,
kfcxstfgsxs )d× = ¥,pwdx+ PfgcxkdxIcqb )
Cpcopcieta di lnieooatoi )2) ( monotone ) Sano f , g : End - AIR integrals . etali che ftx eggs txe[qb] . Allot
§ Lksdx ± { gcxsdx .Tu partisan se fCx)=o txeEeuD , alloy } gcxidx 20 .
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3) ( disaguoyoanhefmdarueutale )
Son f : Eu b) R integrator n Egd . Allow If 16 anooae uitegcabrle W Ea ,b] e
/ } fcxidx / ± } lfanldxSe f : Ica , b) 112 allow lfl e- one coca integrated so
Icoub ) e lee ohsuguageauhefoudewoutale ohoente
¥ * *lttkbpexndxl3
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4) ( adokkvila aspeth all'
iutowallo so Cai integrand
I c- R interval e srauo a ,b , a EI ed f : I 112
ntegaewee so I . Allow
{ bfandr. -fdfcndx t{faad*SIGNIFICATO GEOMETRKO
B Se fcxszo GXEEUD =D { fcxidx 20
If# . S sottogeaficodifAreas = {faaolx1 to > ,on
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2) Se fly EO =D - fcx ) 20 ⇒ £h fcxidx 20D
.fu ⇒tfjlb• < {f*' dx 20 (per euearila )#j: #s fabftxldxeoAreas ' = Areas per costume
Areas' =€ . fcndx = - € fxidx = Areas
3) 5 = SZUSZSs # ' Areas =Auaszt Arose#¥¥ ={ fxidx - {bfkldx52
J
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TEOREMA DELA MEDIA INTEGRALE
Sia f : Fa ,b] R iutegubrle au Ea ,b] . Allow
nif f E ¥ } flxldx < aupf .laid Lend- = M
media uitegcole difso Eub ]
Se f ni agguinte ie continue so Eeub] allow Fxoe Eidtale che me = fcxo ) .
din :ttxefoub] a he sniff < fcxs egg¥ =p ( pecMomotmi )
Loud
{bEa¥§ &×s{E*d×±{ sage o.es ⇒6
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[wgjfgf. ( b- a) c- {bfxldx I[§f .G- a ) as
Egf ± ¥ fitandxeeaggf .
Se f Econtinue
,peril teorewadiWeierstrass si wa che ewstovo
£bdgf . dudxf =D peril teoaeuedcinlociuetoomedi/ LeadF xoe Eeub] t.ci fko ) = m esseudo nee fuuuf ,woof ]
BUD Could ↳
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KPROBLGTA DELLA PA MITIVA : sia JER un iutecrallo e sre
f : J R . Determined ,se ewste , and Lemmon decwebrle
di ai f e los dourota .
DEI : srdeaohe F : J -3113 e- awe pcimutwre per f se
F'
k ) = fcx ) the End .proposition : F
,G : F - > IR pcimuhoedif =D F- G Eastone
deter : §, ( FCA - Gas ) = Fkxl- G ' G) = fcx ) - fix ) = 0 the Eeab]
=D FG ) - Gtx ) = C,CER
. Ee
FQ ) = GQ ) tc tcelr ⇒ le piwntwe,
seewstaeo.
soo
infinite .8
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ESEMPW ( feeuioue che won ouamette and pzivntwo )Caesrdeciauuo lee fiuioume oegwo :
1 se x so
Fa - sgmx = { Issexgzg f : R £ li 1 }Supp per oessecdo che 2 F Wcinutwadif so R .In pacticoeare
¥6) = Leggio F 't ) =×Q,ui+fs= 1
xso-
'" * ' ' ' fsegifa, = . <
} ⇒ 'HOH Eco )Fl ( o ) = lain ASSURDO
=D fan ÷ sgux won eeumette one pcivnture so tahr R .
&
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FED fY× ) fcx ) Fcx )
K,KER 0 0 K
,KER
× 1 t X
M . 1×?neH ux xn NI netNTI
logx In§ loglxl
ex exex ex
seux eosx
semi - eoox
coax - senxcost senx
£#÷= I¥=×n ; adobe.ua#oEtFtI?*c.n..g a
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DEF : She f : Eub ] R uitegeobrle so Eub ] . 8 defines a
Leeuoeome integral oh . f ( respeto ol panto a) lee feunome
Fakl = FG ) := / fktdt ttxe Eu D .Proposing . . FCA hai roppoati incremental funk (edicouxgueuveFG ? sang continue ni Ea D ) .
ehien X .xoeEb] :
÷¥⇐ , {e⇒dt - { Eat flyetsdtitatksdexxo
= - = =Ao Xtxo
= £¥4# passado al modulo who#
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15,58kt out 15,5 lets out1¥ITI= - ± - ±K . xol ( txol[§H Hahdxl sopf.kxI< - = # txyoe ED1×+61 ¥01 UE
TEORETLA FONDA MENTHE DEL CALCOLO INTEGRA LE
Sra f una fuuowme intgcable so feub ] e meppmraeuo che
f she continue in xoe feud.
Allow si he do
FCXI ={×fHdt E decioebneenixo esr he Fkxo ) =fKo ) .
Se f e continue with Eeub ],
allow Fed =€fk)dt e-continued con derivate prime continue in tatro Eaid esr he
F ' CA = fcx ) the Eoub ] . 12
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did : dale
ipotesiolicoutimntedifwixoseguedrelfgixfK7-fkda-bV@Eo.toleckeVtEEiDioult.xo
/ < of risotto foot E ⇐ f# e- fcxdt E
integrand (INDI{ Cfao) -e) out e § fktdt e §forte ) out( fed -e) ( x* ) < £tCHdt < ( fed te ) . € xo )§ fktdt = fakefki - E E --
- ,×Ii.tt#F@akbaueorealiroatofufE,tEt6=f*
. ) # Fkxo ) =f(xD:FEB
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FORMULA FONDAMENTALE DEL CALCDWINTEGRALE
Se f : Eeub] ( K e continued nituth [oub] , allow/
bb[ fkidx = FC b) - Ffa ) = [7×7] oppue FG ) /be
on
dove F E
uvapcinmtwredif.
old : deal teamprecedent
If auunutte minute e lluisreeue
delle piwukke : FK)=€fk) .dtt C , CERb
Se x = b =D Fcb ) = Sfktdttc.
be
Sex = a =D Faa ) = £f#tc = Otc ⇒ C= Fca )⇒ FED = Sba fat t Foal .
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fDEF : llieweeme oh
. tattle premature di and funnomef pause'd move oh ' uitegcole indefinite dif , in sumboli
S fax .
Se f E continue in Eu b) =D F FG ) pcimutwed . fcx )
⇒ Sfxidx = Fast c,
⇐ IR.
ESEMPI.
D ) sent at = - eosx + c , celr
2) ) ×2 ok = xI÷ + c = §+c , cells
fbxzdx = §3§ = § - o = ¥ = aggregate, ,