Resolución de la ecuación paramétrica
Se da la ecuación con parámetro:
$$x y + 6 z = 193$$
Коэффициент при x равен
$$y$$
entonces son posibles los casos para y :
$$y < 0$$
$$y = 0$$
Consideremos todos los casos con detalles:
Con
$$y < 0$$
la ecuación será
$$- x + 6 z - 193 = 0$$
su solución
$$x = 6 z - 193$$
Con
$$y = 0$$
la ecuación será
$$6 z - 193 = 0$$
su solución
/ (193 - 6*re(z))*im(y) 6*im(z)*re(y) \ (193 - 6*re(z))*re(y) 6*im(y)*im(z)
x1 = I*|- --------------------- - ---------------| + --------------------- - ---------------
| 2 2 2 2 | 2 2 2 2
\ im (y) + re (y) im (y) + re (y)/ im (y) + re (y) im (y) + re (y)
$$x_{1} = \frac{\left(193 - 6 \operatorname{re}{\left(z\right)}\right) \operatorname{re}{\left(y\right)}}{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}} + i \left(- \frac{\left(193 - 6 \operatorname{re}{\left(z\right)}\right) \operatorname{im}{\left(y\right)}}{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}} - \frac{6 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(z\right)}}{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}}\right) - \frac{6 \operatorname{im}{\left(y\right)} \operatorname{im}{\left(z\right)}}{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}}$$
x1 = (193 - 6*re(z))*re(y)/(re(y)^2 + im(y)^2) + i*(-(193 - 6*re(z))*im(y)/(re(y)^2 + im(y)^2) - 6*re(y)*im(z)/(re(y)^2 + im(y)^2)) - 6*im(y)*im(z)/(re(y)^2 + im(y)^2)
Suma y producto de raíces
[src]
/ (193 - 6*re(z))*im(y) 6*im(z)*re(y) \ (193 - 6*re(z))*re(y) 6*im(y)*im(z)
I*|- --------------------- - ---------------| + --------------------- - ---------------
| 2 2 2 2 | 2 2 2 2
\ im (y) + re (y) im (y) + re (y)/ im (y) + re (y) im (y) + re (y)
$$\frac{\left(193 - 6 \operatorname{re}{\left(z\right)}\right) \operatorname{re}{\left(y\right)}}{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}} + i \left(- \frac{\left(193 - 6 \operatorname{re}{\left(z\right)}\right) \operatorname{im}{\left(y\right)}}{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}} - \frac{6 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(z\right)}}{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}}\right) - \frac{6 \operatorname{im}{\left(y\right)} \operatorname{im}{\left(z\right)}}{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}}$$
/ (193 - 6*re(z))*im(y) 6*im(z)*re(y) \ (193 - 6*re(z))*re(y) 6*im(y)*im(z)
I*|- --------------------- - ---------------| + --------------------- - ---------------
| 2 2 2 2 | 2 2 2 2
\ im (y) + re (y) im (y) + re (y)/ im (y) + re (y) im (y) + re (y)
$$\frac{\left(193 - 6 \operatorname{re}{\left(z\right)}\right) \operatorname{re}{\left(y\right)}}{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}} + i \left(- \frac{\left(193 - 6 \operatorname{re}{\left(z\right)}\right) \operatorname{im}{\left(y\right)}}{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}} - \frac{6 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(z\right)}}{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}}\right) - \frac{6 \operatorname{im}{\left(y\right)} \operatorname{im}{\left(z\right)}}{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}}$$
/ (193 - 6*re(z))*im(y) 6*im(z)*re(y) \ (193 - 6*re(z))*re(y) 6*im(y)*im(z)
I*|- --------------------- - ---------------| + --------------------- - ---------------
| 2 2 2 2 | 2 2 2 2
\ im (y) + re (y) im (y) + re (y)/ im (y) + re (y) im (y) + re (y)
$$\frac{\left(193 - 6 \operatorname{re}{\left(z\right)}\right) \operatorname{re}{\left(y\right)}}{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}} + i \left(- \frac{\left(193 - 6 \operatorname{re}{\left(z\right)}\right) \operatorname{im}{\left(y\right)}}{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}} - \frac{6 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(z\right)}}{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}}\right) - \frac{6 \operatorname{im}{\left(y\right)} \operatorname{im}{\left(z\right)}}{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}}$$
I*((-193 + 6*re(z))*im(y) - 6*im(z)*re(y)) - (-193 + 6*re(z))*re(y) - 6*im(y)*im(z)
-----------------------------------------------------------------------------------
2 2
im (y) + re (y)
$$\frac{i \left(\left(6 \operatorname{re}{\left(z\right)} - 193\right) \operatorname{im}{\left(y\right)} - 6 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(z\right)}\right) - \left(6 \operatorname{re}{\left(z\right)} - 193\right) \operatorname{re}{\left(y\right)} - 6 \operatorname{im}{\left(y\right)} \operatorname{im}{\left(z\right)}}{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}}$$
(i*((-193 + 6*re(z))*im(y) - 6*im(z)*re(y)) - (-193 + 6*re(z))*re(y) - 6*im(y)*im(z))/(im(y)^2 + re(y)^2)