Réitigh ∫ (from 122 to 328) of (left(2-left(x-2right)^2right)^2-left(2-05right)^2) wrt x

$$\int_{ 122 }^{ 328 } ( { \left(2- { \left(x-2 \right) }^{ 2 } \right) }^{ 2 } - { \left(2-05 \right) }^{ 2 } ) d x$$

Luacháil

$$\frac{10970799276608}{15}\approx 731386618440.533333333$$

Céimeanna Réitigh

Úsáid an teoirim dhéthéarmach \left(a-b\right)^{2}=a^{2}-2ab+b^{2} chun \left(x-2\right)^{2} a leathnú.

$$\int _{122}^{328}\left(2-\left(x^{2}-4x+4\right)\right)^{2}-\left(2-0\times 5\right)^{2}\mathrm{d}x$$

Chun an mhalairt ar x^{2}-4x+4 a aimsiú, aimsigh an mhalairt ar gach téarma.

$$\int _{122}^{328}\left(2-x^{2}+4x-4\right)^{2}-\left(2-0\times 5\right)^{2}\mathrm{d}x$$

Dealaigh 4 ó 2 chun -2 a fháil.

$$\int _{122}^{328}\left(-2-x^{2}+4x\right)^{2}-\left(2-0\times 5\right)^{2}\mathrm{d}x$$

Cearnóg -2-x^{2}+4x.

$$\int _{122}^{328}x^{4}-8x^{3}+20x^{2}-16x+4-\left(2-0\times 5\right)^{2}\mathrm{d}x$$

Méadaigh 0 agus 5 chun 0 a fháil.

$$\int _{122}^{328}x^{4}-8x^{3}+20x^{2}-16x+4-\left(2-0\right)^{2}\mathrm{d}x$$

Dealaigh 0 ó 2 chun 2 a fháil.

$$\int _{122}^{328}x^{4}-8x^{3}+20x^{2}-16x+4-2^{2}\mathrm{d}x$$

Ríomh cumhacht 2 de 2 agus faigh 4.

$$\int _{122}^{328}x^{4}-8x^{3}+20x^{2}-16x+4-4\mathrm{d}x$$

Dealaigh 4 ó 4 chun 0 a fháil.

$$\int _{122}^{328}x^{4}-8x^{3}+20x^{2}-16x\mathrm{d}x$$

Déan luacháil ar an suimeálaí éiginnte ar dtús.

$$\int x^{4}-8x^{3}+20x^{2}-16x\mathrm{d}x$$

Measc an tsuim téarma fá téarma.

$$\int x^{4}\mathrm{d}x+\int -8x^{3}\mathrm{d}x+\int 20x^{2}\mathrm{d}x+\int -16x\mathrm{d}x$$

Fág an leanúnach sna téarmaí as an áireamh.

$$\int x^{4}\mathrm{d}x-8\int x^{3}\mathrm{d}x+20\int x^{2}\mathrm{d}x-16\int x\mathrm{d}x$$

Ó \int x^{k}\mathrm{d}x=\frac{x^{k+1}}{k+1} fá choinne k\neq -1, athchuir \int x^{4}\mathrm{d}x le \frac{x^{5}}{5}.

$$\frac{x^{5}}{5}-8\int x^{3}\mathrm{d}x+20\int x^{2}\mathrm{d}x-16\int x\mathrm{d}x$$

Ó \int x^{k}\mathrm{d}x=\frac{x^{k+1}}{k+1} fá choinne k\neq -1, athchuir \int x^{3}\mathrm{d}x le \frac{x^{4}}{4}. Méadaigh -8 faoi \frac{x^{4}}{4}.

$$\frac{x^{5}}{5}-2x^{4}+20\int x^{2}\mathrm{d}x-16\int x\mathrm{d}x$$

Ó \int x^{k}\mathrm{d}x=\frac{x^{k+1}}{k+1} fá choinne k\neq -1, athchuir \int x^{2}\mathrm{d}x le \frac{x^{3}}{3}. Méadaigh 20 faoi \frac{x^{3}}{3}.

$$\frac{x^{5}}{5}-2x^{4}+\frac{20x^{3}}{3}-16\int x\mathrm{d}x$$

Ó \int x^{k}\mathrm{d}x=\frac{x^{k+1}}{k+1} fá choinne k\neq -1, athchuir \int x\mathrm{d}x le \frac{x^{2}}{2}. Méadaigh -16 faoi \frac{x^{2}}{2}.

$$\frac{x^{5}}{5}-2x^{4}+\frac{20x^{3}}{3}-8x^{2}$$

Is ionann suimeálaí cinnte agus frithdhíorthach an nath luacháilte ag teorainn uachtair na suimeála lúide an frithdhíorthach luacháilte ag teorainn íochtair na suimeála.

$$\frac{328^{5}}{5}-2\times 328^{4}+\frac{20}{3}\times 328^{3}-8\times 328^{2}-\left(\frac{122^{5}}{5}-2\times 122^{4}+\frac{20}{3}\times 122^{3}-8\times 122^{2}\right)$$

Simpligh.

$$\frac{10970799276608}{15}$$