Yog koj txhais tias ∫ba0dx, it is equal to zero. Qhov no tuaj yeem pom hauv ntau txoj hauv kev. Intuitively, thaj tsam hauv qab daim duab ntawm qhov kev ua haujlwm tsis zoo yog ib txwm xoom, tsis hais lub sijhawm twg peb xaiv los ntsuas nws.
Antiderivative xoom yog dab tsi?
Thaum hais txog qhov tsis muaj qhov tsis muaj tseeb, qhov tseem ceeb ntawm 0 tsuas yog 0 ntxiv rau qhov qub arbitrary tas li, piv txwv li, derivative. / | | 0 dx=0 + C=C | / Tsis muaj qhov sib txawv ntawm no. …
Dab tsi yog qhov sib piv ntawm 0?
Qhov ob qhov tseem ceeb yog qhia koj kom suav tag nrho cov txiaj ntsig ntawm x2−y2 hla lub voj voog. Kom tau 0 ntawm no txhais tau hais tias txawm qhov kev ua haujlwm tsis muaj nyob hauv cheeb tsam ntawd LOSSIS nws zoo kawg nkaus symmetrical tshaj nws.
Vim li cas qhov tseem ceeb ntawm 0 yog qhov tsis tu ncua?
pib nrog, peb muaj, qhov tseem ceeb ntawm 0 yog C, vim qhov derivative ntawm C yog xoom. C sawv cev rau qee qhov tsis tu ncua. … Xav txog qhov muaj nuj nqi, f(x)=K qhov twg K yog qhov tsis tu ncua ntawm cov lej tiag. Thaum koj sib txawv f(x) nrog rau x peb tau txais 0.
Kuv puas tuaj yeem koom ua ke xoom?
Yog koj txhais tias ∫ba0dx, nws yog sib npaug rau xoom … Intuitively, cheeb tsam hauv qab daim duab ntawm null muaj nuj nqi yeej ib txwm xoom, txawm tias lub sijhawm twg peb tau xaiv. ntsuas nws. Yog li ntawd, ∫ba0dx yuav tsum sib npaug rau 0, txawm hais tias qhov no tsis yog kev suav tiag tiag. Nco ntsoov qhov derivative ntawm qhov ua haujlwm tas li ddxC=0.
