Simplificación general
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$$x^{4} + x^{3} - x + 1$$
/ _____________ \ / _____________\ / _____________\ / _____________\
| ___ / ___ ___| | ___ ___ / ___ | | ___ ___ / ___ | | ___ ___ / ___ |
| 1 \/ 2 *\/ 5 - I*\/ 7 I*\/ 7 | | 1 I*\/ 7 \/ 2 *\/ 5 - I*\/ 7 | | 1 I*\/ 7 \/ 2 *\/ 5 + I*\/ 7 | | 1 I*\/ 7 \/ 2 *\/ 5 + I*\/ 7 |
|x + - + ---------------------- - -------|*|x + - - ------- - ----------------------|*|x + - + ------- + ----------------------|*|x + - + ------- - ----------------------|
\ 4 4 4 / \ 4 4 4 / \ 4 4 4 / \ 4 4 4 /
$$\left(x + \left(\frac{1}{4} - \frac{\sqrt{7} i}{4} - \frac{\sqrt{2} \sqrt{5 - \sqrt{7} i}}{4}\right)\right) \left(x + \left(\frac{1}{4} - \frac{\sqrt{7} i}{4} + \frac{\sqrt{2} \sqrt{5 - \sqrt{7} i}}{4}\right)\right) \left(x + \left(\frac{1}{4} + \frac{\sqrt{2} \sqrt{5 + \sqrt{7} i}}{4} + \frac{\sqrt{7} i}{4}\right)\right) \left(x + \left(\frac{1}{4} - \frac{\sqrt{2} \sqrt{5 + \sqrt{7} i}}{4} + \frac{\sqrt{7} i}{4}\right)\right)$$
(((x + 1/4 + sqrt(2)*sqrt(5 - i*sqrt(7))/4 - i*sqrt(7)/4)*(x + 1/4 - i*sqrt(7)/4 - sqrt(2)*sqrt(5 - i*sqrt(7))/4))*(x + 1/4 + i*sqrt(7)/4 + sqrt(2)*sqrt(5 + i*sqrt(7))/4))*(x + 1/4 + i*sqrt(7)/4 - sqrt(2)*sqrt(5 + i*sqrt(7))/4)
Parte trigonométrica
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$$x^{4} + x^{3} - x + 1$$
Unión de expresiones racionales
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/ 2 \
1 + x*\-1 + x *(1 + x)/
$$x \left(x^{2} \left(x + 1\right) - 1\right) + 1$$
Compilar la expresión
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$$x^{4} + x^{3} - x + 1$$
$$x^{4} + x^{3} - x + 1$$
$$x^{4} + x^{3} - x + 1$$
$$x^{4} + x^{3} - x + 1$$
Denominador racional
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$$x^{4} + x^{3} - x + 1$$