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

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

Calcula

$$x^{6}+1$$

Passos de solució

Utilitzeu la propietat distributiva per multiplicar x^{2}+1 per x^{2}-\sqrt{3}x+1.

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

Utilitzeu la propietat distributiva per multiplicar x^{2}\left(x^{2}-\sqrt{3}x\right)+x^{2}+x^{2}-\sqrt{3}x+1 per x^{2}+\sqrt{3}x+1 i combinar-los com termes.

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

Utilitzeu la propietat distributiva per multiplicar x^{2}-\sqrt{3}x per x^{4}.

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

Utilitzeu la propietat distributiva per multiplicar x^{2}-\sqrt{3}x per \sqrt{3}.

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

L'arrel quadrada de \sqrt{3} és 3.

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

Multipliqueu -1 per 3 per obtenir -3.

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

Utilitzeu la propietat distributiva per multiplicar x^{2}\sqrt{3}-3x per x^{3}.

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

Combineu -\sqrt{3}x^{5} i \sqrt{3}x^{5} per obtenir 0.

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

Utilitzeu la propietat distributiva per multiplicar 2x^{2} per x^{2}-\sqrt{3}x.

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

Combineu -3x^{4} i 2x^{4} per obtenir -x^{4}.

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

Combineu -x^{4} i x^{4} per obtenir 0.

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

Combineu -2\sqrt{3}x^{3} i \sqrt{3}x^{3} per obtenir -\sqrt{3}x^{3}.

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

Utilitzeu la propietat distributiva per multiplicar x^{2}-\sqrt{3}x per \sqrt{3}.

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

L'arrel quadrada de \sqrt{3} és 3.

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

Multipliqueu -1 per 3 per obtenir -3.

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

Utilitzeu la propietat distributiva per multiplicar x^{2}\sqrt{3}-3x per x.

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

Combineu -\sqrt{3}x^{3} i \sqrt{3}x^{3} per obtenir 0.

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

Combineu 2x^{2} i -3x^{2} per obtenir -x^{2}.

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

Combineu -x^{2} i x^{2} per obtenir 0.

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

Combineu -\sqrt{3}x i \sqrt{3}x per obtenir 0.

$$x^{6}+1$$

Diferencieu x

$$6x^{5}$$

Passos per utilitzar la regla derivativa per a la suma

Utilitzeu la propietat distributiva per multiplicar x^{2}+1 per x^{2}-\sqrt{3}x+1.

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

Utilitzeu la propietat distributiva per multiplicar x^{2}\left(x^{2}-\sqrt{3}x\right)+x^{2}+x^{2}-\sqrt{3}x+1 per x^{2}+\sqrt{3}x+1 i combinar-los com termes.

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

Utilitzeu la propietat distributiva per multiplicar x^{2}-\sqrt{3}x per x^{4}.

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

Utilitzeu la propietat distributiva per multiplicar x^{2}-\sqrt{3}x per \sqrt{3}.

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

L'arrel quadrada de \sqrt{3} és 3.

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

Multipliqueu -1 per 3 per obtenir -3.

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

Utilitzeu la propietat distributiva per multiplicar x^{2}\sqrt{3}-3x per x^{3}.

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

Combineu -\sqrt{3}x^{5} i \sqrt{3}x^{5} per obtenir 0.

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

Utilitzeu la propietat distributiva per multiplicar 2x^{2} per x^{2}-\sqrt{3}x.

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

Combineu -3x^{4} i 2x^{4} per obtenir -x^{4}.

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

Combineu -x^{4} i x^{4} per obtenir 0.

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

Combineu -2\sqrt{3}x^{3} i \sqrt{3}x^{3} per obtenir -\sqrt{3}x^{3}.

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

Utilitzeu la propietat distributiva per multiplicar x^{2}-\sqrt{3}x per \sqrt{3}.

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

L'arrel quadrada de \sqrt{3} és 3.

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

Multipliqueu -1 per 3 per obtenir -3.

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

Utilitzeu la propietat distributiva per multiplicar x^{2}\sqrt{3}-3x per x.

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

Combineu -\sqrt{3}x^{3} i \sqrt{3}x^{3} per obtenir 0.

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

Combineu 2x^{2} i -3x^{2} per obtenir -x^{2}.

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

Combineu -x^{2} i x^{2} per obtenir 0.

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

Combineu -\sqrt{3}x i \sqrt{3}x per obtenir 0.

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

La derivada d'un polinomi és la suma de les derivades dels seus termes. La derivada d'un terme constant és 0. La derivada de ax^{n} és nax^{n-1}.

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

Resteu 1 de 6.

$$6x^{5}$$