Whakaoti i te ∫ (x+2x^2+5x^4+3) wrt x

$$\int ( x + 2 x ^ { 2 } + 5 x ^ { 4 } + 3 ) d x$$

Aromātai

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

Ngā Upane Otinga

Kōmitimititia te kīanga tapeke mā te kīanga.

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

Whakatauwehea te pūmau i ēnei kīanga katoa.

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

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}.

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

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 2 ki te \frac{x^{3}}{3}.

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

Nā te mea \int x^{k}\mathrm{d}x=\frac{x^{k+1}}{k+1} mō te k\neq -1, me whakakapi \int x^{4}\mathrm{d}x ki te \frac{x^{5}}{5}. Whakareatia 5 ki te \frac{x^{5}}{5}.

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

Kimihia te tau tōpū o 3 mā te whakamahi i te ture mō te ripanga o ngā tau tōpū pātahi \int a\mathrm{d}x=ax.

$$\frac{x^{2}}{2}+\frac{2x^{3}}{3}+x^{5}+3x$$

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.

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

Kimi Pārōnaki e ai ki x

$$5x^{4}+2x^{2}+x+3$$