P series txhais li cas?
P series txhais li cas?

Video: P series txhais li cas?

Video: P series txhais li cas?
Video: Movies saub lub zog part 1.2 2024, Kaum ib hlis
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Cov p - series yog lub zog series ntawm daim ntawv los yog, qhov twg p yog tus lej tiag tiag thiab k yog tus lej zoo. Cov p - series xeem txiav txim qhov xwm ntawm convergence ntawm a p - series raws li nram no: Cov p - series converges yog thiab diverges yog. Saib ntau cov ntsiab lus Calculus.

Ntxiv mus, P test for convergence yog dab tsi?

f(x)dx converges. Nyob rau hauv tas li ntawd, qhov sib txawv ntawm cov sum ntawm cov series thiab tus nqi ntawm cov integral yog feem ntau f(1). p = 1, ua p -series yog qhov kev sib haum xeeb uas peb paub sib txawv. Thaum twg p = 2, we have the convergent series tau hais hauv qhov piv txwv saum toj no.

P test yog dab tsi? A P - xeem yog ib txoj kev txheeb cais uas kuaj lub validity ntawm lub null hypothesis uas hais txog ib qho kev lees txais feem ntau hais txog cov pejxeem. Cov P - xeem Kev txheeb cais feem ntau ua raws li tus qauv ib txwm faib thaum siv cov qauv loj.

Ib yam li ntawd, tej zaum koj yuav nug, vim li cas P series converge?

Cov integral diverge vim koj muaj ib qho tsis tsim nyog, thiab cov series diverges vim tias koj ib txwm muaj 1/0, thiab yog li tsis muaj nqi ntawm p ua cov series converge.

P test yog dab tsi hauv calculus?

P - series Kuaj . Cov p -series yog lub hwj chim series ntawm daim ntawv los yog, qhov twg p yog tus lej tiag tiag thiab k yog tus lej zoo. Cov p - series xeem txiav txim qhov xwm ntawm convergence ntawm a p -series raws li hauv qab no: Lub p -series converges yog thiab diverges yog.

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