Issolvi (x^2+1)(x^2-sqrt{3}x+1)(x^2+sqrt{3}x+1)

$$( x ^ { 2 } + 1 ) ( x ^ { 2 } - \sqrt { 3 } x + 1 ) ( x ^ { 2 } + \sqrt { 3 } x + 1 )$$

Evalwa

$$x^{6}+1$$

Passi tas-Soluzzjonijiet

Uża l-propjetà distributtiva biex timmultiplika x^{2}+1 b'x^{2}-\sqrt{3}x+1.

$$\left(x^{2}\left(x^{2}-\sqrt{3}x\right)+x^{2}+x^{2}-\sqrt{3}x+1\right)\left(x^{2}+\sqrt{3}x+1\right)$$

Uża l-propjetà distributtiva biex timmultiplika x^{2}\left(x^{2}-\sqrt{3}x\right)+x^{2}+x^{2}-\sqrt{3}x+1 b'x^{2}+\sqrt{3}x+1 u kkombina termini simili.

$$\left(x^{2}-\sqrt{3}x\right)x^{4}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x^{3}+2x^{2}\left(x^{2}-\sqrt{3}x\right)+x^{4}+\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1$$

Uża l-propjetà distributtiva biex timmultiplika x^{2}-\sqrt{3}x b'x^{4}.

$$x^{6}-\sqrt{3}x^{5}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x^{3}+2x^{2}\left(x^{2}-\sqrt{3}x\right)+x^{4}+\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1$$

Uża l-propjetà distributtiva biex timmultiplika x^{2}-\sqrt{3}x b'\sqrt{3}.

$$x^{6}-\sqrt{3}x^{5}+\left(x^{2}\sqrt{3}-x\left(\sqrt{3}\right)^{2}\right)x^{3}+2x^{2}\left(x^{2}-\sqrt{3}x\right)+x^{4}+\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1$$

Il-kwadrat ta' \sqrt{3} huwa 3.

$$x^{6}-\sqrt{3}x^{5}+\left(x^{2}\sqrt{3}-x\times 3\right)x^{3}+2x^{2}\left(x^{2}-\sqrt{3}x\right)+x^{4}+\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1$$

Immultiplika -1 u 3 biex tikseb -3.

$$x^{6}-\sqrt{3}x^{5}+\left(x^{2}\sqrt{3}-3x\right)x^{3}+2x^{2}\left(x^{2}-\sqrt{3}x\right)+x^{4}+\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1$$

Uża l-propjetà distributtiva biex timmultiplika x^{2}\sqrt{3}-3x b'x^{3}.

$$x^{6}-\sqrt{3}x^{5}+\sqrt{3}x^{5}-3x^{4}+2x^{2}\left(x^{2}-\sqrt{3}x\right)+x^{4}+\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1$$

Ikkombina -\sqrt{3}x^{5} u \sqrt{3}x^{5} biex tikseb 0.

$$x^{6}-3x^{4}+2x^{2}\left(x^{2}-\sqrt{3}x\right)+x^{4}+\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1$$

Uża l-propjetà distributtiva biex timmultiplika 2x^{2} b'x^{2}-\sqrt{3}x.

$$x^{6}-3x^{4}+2x^{4}-2\sqrt{3}x^{3}+x^{4}+\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1$$

Ikkombina -3x^{4} u 2x^{4} biex tikseb -x^{4}.

$$x^{6}-x^{4}-2\sqrt{3}x^{3}+x^{4}+\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1$$

Ikkombina -x^{4} u x^{4} biex tikseb 0.

$$x^{6}-2\sqrt{3}x^{3}+\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1$$

Ikkombina -2\sqrt{3}x^{3} u \sqrt{3}x^{3} biex tikseb -\sqrt{3}x^{3}.

$$x^{6}-\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1$$

Uża l-propjetà distributtiva biex timmultiplika x^{2}-\sqrt{3}x b'\sqrt{3}.

$$x^{6}-\sqrt{3}x^{3}+2x^{2}+\left(x^{2}\sqrt{3}-x\left(\sqrt{3}\right)^{2}\right)x+x^{2}-\sqrt{3}x+\sqrt{3}x+1$$

Il-kwadrat ta' \sqrt{3} huwa 3.

$$x^{6}-\sqrt{3}x^{3}+2x^{2}+\left(x^{2}\sqrt{3}-x\times 3\right)x+x^{2}-\sqrt{3}x+\sqrt{3}x+1$$

Immultiplika -1 u 3 biex tikseb -3.

$$x^{6}-\sqrt{3}x^{3}+2x^{2}+\left(x^{2}\sqrt{3}-3x\right)x+x^{2}-\sqrt{3}x+\sqrt{3}x+1$$

Uża l-propjetà distributtiva biex timmultiplika x^{2}\sqrt{3}-3x b'x.

$$x^{6}-\sqrt{3}x^{3}+2x^{2}+\sqrt{3}x^{3}-3x^{2}+x^{2}-\sqrt{3}x+\sqrt{3}x+1$$

Ikkombina -\sqrt{3}x^{3} u \sqrt{3}x^{3} biex tikseb 0.

$$x^{6}+2x^{2}-3x^{2}+x^{2}-\sqrt{3}x+\sqrt{3}x+1$$

Ikkombina 2x^{2} u -3x^{2} biex tikseb -x^{2}.

$$x^{6}-x^{2}+x^{2}-\sqrt{3}x+\sqrt{3}x+1$$

Ikkombina -x^{2} u x^{2} biex tikseb 0.

$$x^{6}-\sqrt{3}x+\sqrt{3}x+1$$

Ikkombina -\sqrt{3}x u \sqrt{3}x biex tikseb 0.

$$x^{6}+1$$

Iddifferenzja w.r.t. x

$$6x^{5}$$

Passi għall-Użu ta' Regola Derivattiva għal Somma

Uża l-propjetà distributtiva biex timmultiplika x^{2}+1 b'x^{2}-\sqrt{3}x+1.

$$\frac{\mathrm{d}}{\mathrm{d}x}(\left(x^{2}\left(x^{2}-\sqrt{3}x\right)+x^{2}+x^{2}-\sqrt{3}x+1\right)\left(x^{2}+\sqrt{3}x+1\right))$$

Uża l-propjetà distributtiva biex timmultiplika x^{2}\left(x^{2}-\sqrt{3}x\right)+x^{2}+x^{2}-\sqrt{3}x+1 b'x^{2}+\sqrt{3}x+1 u kkombina termini simili.

$$\frac{\mathrm{d}}{\mathrm{d}x}(\left(x^{2}-\sqrt{3}x\right)x^{4}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x^{3}+2x^{2}\left(x^{2}-\sqrt{3}x\right)+x^{4}+\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1)$$

Uża l-propjetà distributtiva biex timmultiplika x^{2}-\sqrt{3}x b'x^{4}.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x^{6}-\sqrt{3}x^{5}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x^{3}+2x^{2}\left(x^{2}-\sqrt{3}x\right)+x^{4}+\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1)$$

Uża l-propjetà distributtiva biex timmultiplika x^{2}-\sqrt{3}x b'\sqrt{3}.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x^{6}-\sqrt{3}x^{5}+\left(x^{2}\sqrt{3}-x\left(\sqrt{3}\right)^{2}\right)x^{3}+2x^{2}\left(x^{2}-\sqrt{3}x\right)+x^{4}+\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1)$$

Il-kwadrat ta' \sqrt{3} huwa 3.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x^{6}-\sqrt{3}x^{5}+\left(x^{2}\sqrt{3}-x\times 3\right)x^{3}+2x^{2}\left(x^{2}-\sqrt{3}x\right)+x^{4}+\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1)$$

Immultiplika -1 u 3 biex tikseb -3.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x^{6}-\sqrt{3}x^{5}+\left(x^{2}\sqrt{3}-3x\right)x^{3}+2x^{2}\left(x^{2}-\sqrt{3}x\right)+x^{4}+\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1)$$

Uża l-propjetà distributtiva biex timmultiplika x^{2}\sqrt{3}-3x b'x^{3}.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x^{6}-\sqrt{3}x^{5}+\sqrt{3}x^{5}-3x^{4}+2x^{2}\left(x^{2}-\sqrt{3}x\right)+x^{4}+\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1)$$

Ikkombina -\sqrt{3}x^{5} u \sqrt{3}x^{5} biex tikseb 0.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x^{6}-3x^{4}+2x^{2}\left(x^{2}-\sqrt{3}x\right)+x^{4}+\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1)$$

Uża l-propjetà distributtiva biex timmultiplika 2x^{2} b'x^{2}-\sqrt{3}x.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x^{6}-3x^{4}+2x^{4}-2\sqrt{3}x^{3}+x^{4}+\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1)$$

Ikkombina -3x^{4} u 2x^{4} biex tikseb -x^{4}.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x^{6}-x^{4}-2\sqrt{3}x^{3}+x^{4}+\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1)$$

Ikkombina -x^{4} u x^{4} biex tikseb 0.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x^{6}-2\sqrt{3}x^{3}+\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1)$$

Ikkombina -2\sqrt{3}x^{3} u \sqrt{3}x^{3} biex tikseb -\sqrt{3}x^{3}.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x^{6}-\sqrt{3}x^{3}+2x^{2}+\left(x^{2}-\sqrt{3}x\right)\sqrt{3}x+x^{2}-\sqrt{3}x+\sqrt{3}x+1)$$

Uża l-propjetà distributtiva biex timmultiplika x^{2}-\sqrt{3}x b'\sqrt{3}.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x^{6}-\sqrt{3}x^{3}+2x^{2}+\left(x^{2}\sqrt{3}-x\left(\sqrt{3}\right)^{2}\right)x+x^{2}-\sqrt{3}x+\sqrt{3}x+1)$$

Il-kwadrat ta' \sqrt{3} huwa 3.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x^{6}-\sqrt{3}x^{3}+2x^{2}+\left(x^{2}\sqrt{3}-x\times 3\right)x+x^{2}-\sqrt{3}x+\sqrt{3}x+1)$$

Immultiplika -1 u 3 biex tikseb -3.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x^{6}-\sqrt{3}x^{3}+2x^{2}+\left(x^{2}\sqrt{3}-3x\right)x+x^{2}-\sqrt{3}x+\sqrt{3}x+1)$$

Uża l-propjetà distributtiva biex timmultiplika x^{2}\sqrt{3}-3x b'x.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x^{6}-\sqrt{3}x^{3}+2x^{2}+\sqrt{3}x^{3}-3x^{2}+x^{2}-\sqrt{3}x+\sqrt{3}x+1)$$

Ikkombina -\sqrt{3}x^{3} u \sqrt{3}x^{3} biex tikseb 0.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x^{6}+2x^{2}-3x^{2}+x^{2}-\sqrt{3}x+\sqrt{3}x+1)$$

Ikkombina 2x^{2} u -3x^{2} biex tikseb -x^{2}.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x^{6}-x^{2}+x^{2}-\sqrt{3}x+\sqrt{3}x+1)$$

Ikkombina -x^{2} u x^{2} biex tikseb 0.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x^{6}-\sqrt{3}x+\sqrt{3}x+1)$$

Ikkombina -\sqrt{3}x u \sqrt{3}x biex tikseb 0.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x^{6}+1)$$

Id-derivattiva ta’ polynomial hija s-somma tad-derivattivi tat-termini tagħha. Id-derivattiva ta’ terminu kostanti hija 0. Id-derivattiva ta’ ax^{n} hijanax^{n-1}.

$$6x^{6-1}$$

Naqqas 1 minn 6.

$$6x^{5}$$