Enrhifo
x^{\frac{4}{5}}\left(x+4\right)
Gwahaniaethu w.r.t. x
\frac{9x+16}{5\sqrt[5]{x}}
Graff
Rhannu
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x^{\frac{4}{5}}x+4x^{\frac{4}{5}}
Defnyddio’r briodwedd ddosbarthu i luosi x^{\frac{4}{5}} â x+4.
x^{\frac{9}{5}}+4x^{\frac{4}{5}}
Er mwyn lluosi pwerau sy’n rhannu’r un sail, adiwch eu esbonyddion. Adiwch \frac{4}{5} a 1 i gael \frac{9}{5}.
x^{\frac{4}{5}}\frac{\mathrm{d}}{\mathrm{d}x}(x^{1}+4)+\left(x^{1}+4\right)\frac{\mathrm{d}}{\mathrm{d}x}(x^{\frac{4}{5}})
Ar gyfer unrhyw ddau ffwythiant y mae modd eu gwahaniaethu, deilliad cynnyrch dwy ffwythiant yw’r ffwythiant cyntaf wedi’i luosi â deilliad yr ail wedi’i ychwanegu at ffwythiant yr ail amser wedi’i luosi â’r deilliad cyntaf.
x^{\frac{4}{5}}x^{1-1}+\left(x^{1}+4\right)\times \frac{4}{5}x^{\frac{4}{5}-1}
Deilliad polynomaial yw swm deilliadau ei dermau. Deilliad term cyson yw 0. Y deilliad o ax^{n} yw nax^{n-1}.
x^{\frac{4}{5}}x^{0}+\left(x^{1}+4\right)\times \frac{4}{5}x^{-\frac{1}{5}}
Symleiddio.
x^{\frac{4}{5}}x^{0}+x^{1}\times \frac{4}{5}x^{-\frac{1}{5}}+4\times \frac{4}{5}x^{-\frac{1}{5}}
Lluoswch x^{1}+4 â \frac{4}{5}x^{-\frac{1}{5}}.
x^{\frac{4}{5}}+\frac{4}{5}x^{1-\frac{1}{5}}+4\times \frac{4}{5}x^{-\frac{1}{5}}
I luosi pwerau sy’n rhannu’r un sail, ychwanegwch eu hesbonyddion.
x^{\frac{4}{5}}+\frac{4}{5}x^{\frac{4}{5}}+\frac{16}{5}x^{-\frac{1}{5}}
Symleiddio.
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