Puas yog cov tshuaj tiv thaiv thiab kev sib xyaw ua ke zoo ib yam?

Cov txheej txheem:

Puas yog cov tshuaj tiv thaiv thiab kev sib xyaw ua ke zoo ib yam?
Puas yog cov tshuaj tiv thaiv thiab kev sib xyaw ua ke zoo ib yam?
Anonim

Cov lus teb uas kuv ib txwm pom: Ib qho tseem ceeb feem ntau muaj qhov txwv tsis pubqhov twg raws li cov tshuaj tiv thaiv feem ntau yog cov ntaub ntawv dav dav thiab feem ntau yuav ib txwm muaj +C, qhov tsis tu ncua ntawm kev koom ua ke, thaum kawg ntawm nws. Qhov no tsuas yog qhov sib txawv ntawm ob qho uas tsis yog qhov sib txawv kiag li.

Cov tshuaj tiv thaiv thiab kev sib koom ua ke cuam tshuam li cas?

Antiderivatives muaj feem xyuam rau txhais qhov sib xyaw los ntawm lub hauv paus theorem of calculus: qhov tseeb qhov tseem ceeb ntawm kev ua haujlwm dhau ib ntu yog sib npaug rau qhov sib txawv ntawm qhov tseem ceeb ntawm kev tshuaj ntsuam xyuas ntawm qhov kawg ntawm lub caij nyoog.

Vim li cas ib qho tseem ceeb ntawm kev tiv thaiv?

cheeb tsam hauv qab txoj haujlwm (qhov sib xyaw) yog muab los ntawm cov tshuaj tiv thaiv! … Qhov ntawd yog hais tias, yog tias koj lub luag haujlwm muaj kink nyob rau hauv nws (txoj kev |x| muaj ib tug kink ntawm xoom, piv txwv li) ces koj nrhiav tsis tau ib tug derivative ntawm lub kink, tab sis integrals tsis muaj qhov teeb meem.

Puas integrals pom antiderivatives?

Cov lus siv los hais txog cov tshuaj tiv thaiv yog qhov tsis muaj tseeb. f (x) dx txhais tau hais tias tus antiderivative ntawm f nrog rau x. Yog tias F yog ib qho antiderivative ntawm f, peb tuaj yeem sau f (x) dx=F + c. Hauv cov ntsiab lus no, c yog hu ua qhov tsis tu ncua ntawm kev sib koom ua ke.

Puas yog antiderivatives thiab integrals tib Reddit?

Txawm tias integrals tsis cuam tshuam rau qhov sib txawv,antiderivatives, thiab indefinite integrals, muaj ib qho kev sib txuas ntawm lawv. Yog tias f (x) yog qhov ua haujlwm zoo txaus, thiab F (x) yog ib qho kev tiv thaiv, ces peb tuaj yeem suav qhov tseem ceeb ntawm f (x) hla lub sijhawm [a, b] los ntawm kev suav F(b)-F(a).

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