Whakaoti i te ∫ (x^3-12x^2+14x-5) wrt x

$$\int ( x ^ { 3 } - 12 x ^ { 2 } + 14 x - 5 ) d x$$

Aromātai

$$\frac{x^{4}}{4}-4x^{3}+7x^{2}-5x+С$$

Ngā Upane Otinga

Kōmitimititia te kīanga tapeke mā te kīanga.

$$\int x^{3}\mathrm{d}x+\int -12x^{2}\mathrm{d}x+\int 14x\mathrm{d}x+\int -5\mathrm{d}x$$

Whakatauwehea te pūmau i ēnei kīanga katoa.

$$\int x^{3}\mathrm{d}x-12\int x^{2}\mathrm{d}x+14\int x\mathrm{d}x+\int -5\mathrm{d}x$$

Nā te mea \int x^{k}\mathrm{d}x=\frac{x^{k+1}}{k+1} mō te k\neq -1, me whakakapi \int x^{3}\mathrm{d}x ki te \frac{x^{4}}{4}.

$$\frac{x^{4}}{4}-12\int x^{2}\mathrm{d}x+14\int x\mathrm{d}x+\int -5\mathrm{d}x$$

Nā te mea \int x^{k}\mathrm{d}x=\frac{x^{k+1}}{k+1} mō te k\neq -1, me whakakapi \int x^{2}\mathrm{d}x ki te \frac{x^{3}}{3}. Whakareatia -12 ki te \frac{x^{3}}{3}.

$$\frac{x^{4}}{4}-4x^{3}+14\int x\mathrm{d}x+\int -5\mathrm{d}x$$

Nā te mea \int x^{k}\mathrm{d}x=\frac{x^{k+1}}{k+1} mō te k\neq -1, me whakakapi \int x\mathrm{d}x ki te \frac{x^{2}}{2}. Whakareatia 14 ki te \frac{x^{2}}{2}.

$$\frac{x^{4}}{4}-4x^{3}+7x^{2}+\int -5\mathrm{d}x$$

Kimihia te tau tōpū o -5 mā te whakamahi i te ture mō te ripanga o ngā tau tōpū pātahi \int a\mathrm{d}x=ax.

$$\frac{x^{4}}{4}-4x^{3}+7x^{2}-5x$$

Mēnā ko F\left(x\right) he pārōnaki kōaro o f\left(x\right), kāti ko te huinga o ngā pārōnaki kōaro katoa o f\left(x\right) ka whakaaturia e F\left(x\right)+C. Nō reira, me tāpiri te pūmau o te whakatōpūtanga C\in \mathrm{R} ki te otinga.

$$\frac{x^{4}}{4}-4x^{3}+7x^{2}-5x+С$$

Kimi Pārōnaki e ai ki x

$$x^{3}-12x^{2}+14x-5$$