Resolución de la ecuación paramétrica
Se da la ecuación con parámetro:
False
Коэффициент при z равен
$$f$$
entonces son posibles los casos para f :
$$f < 0$$
$$f = 0$$
Consideremos todos los casos con detalles:
Con
$$f < 0$$
la ecuación será
$$- z - \frac{1}{5} + 3 i = 0$$
su solución
no hay soluciones
Con
$$f = 0$$
la ecuación será
$$- \frac{1}{5} + 3 i = 0$$
su solución
no hay soluciones
Suma y producto de raíces
[src]
/ 3*re(f) im(f) \ 3*im(f) re(f)
I*|- --------------- - -------------------| - --------------- + -------------------
| 2 2 / 2 2 \| 2 2 / 2 2 \
\ im (f) + re (f) 5*\im (f) + re (f)// im (f) + re (f) 5*\im (f) + re (f)/
$$i \left(- \frac{3 \operatorname{re}{\left(f\right)}}{\left(\operatorname{re}{\left(f\right)}\right)^{2} + \left(\operatorname{im}{\left(f\right)}\right)^{2}} - \frac{\operatorname{im}{\left(f\right)}}{5 \left(\left(\operatorname{re}{\left(f\right)}\right)^{2} + \left(\operatorname{im}{\left(f\right)}\right)^{2}\right)}\right) + \frac{\operatorname{re}{\left(f\right)}}{5 \left(\left(\operatorname{re}{\left(f\right)}\right)^{2} + \left(\operatorname{im}{\left(f\right)}\right)^{2}\right)} - \frac{3 \operatorname{im}{\left(f\right)}}{\left(\operatorname{re}{\left(f\right)}\right)^{2} + \left(\operatorname{im}{\left(f\right)}\right)^{2}}$$
/ 3*re(f) im(f) \ 3*im(f) re(f)
I*|- --------------- - -------------------| - --------------- + -------------------
| 2 2 / 2 2 \| 2 2 / 2 2 \
\ im (f) + re (f) 5*\im (f) + re (f)// im (f) + re (f) 5*\im (f) + re (f)/
$$i \left(- \frac{3 \operatorname{re}{\left(f\right)}}{\left(\operatorname{re}{\left(f\right)}\right)^{2} + \left(\operatorname{im}{\left(f\right)}\right)^{2}} - \frac{\operatorname{im}{\left(f\right)}}{5 \left(\left(\operatorname{re}{\left(f\right)}\right)^{2} + \left(\operatorname{im}{\left(f\right)}\right)^{2}\right)}\right) + \frac{\operatorname{re}{\left(f\right)}}{5 \left(\left(\operatorname{re}{\left(f\right)}\right)^{2} + \left(\operatorname{im}{\left(f\right)}\right)^{2}\right)} - \frac{3 \operatorname{im}{\left(f\right)}}{\left(\operatorname{re}{\left(f\right)}\right)^{2} + \left(\operatorname{im}{\left(f\right)}\right)^{2}}$$
/ 3*re(f) im(f) \ 3*im(f) re(f)
I*|- --------------- - -------------------| - --------------- + -------------------
| 2 2 / 2 2 \| 2 2 / 2 2 \
\ im (f) + re (f) 5*\im (f) + re (f)// im (f) + re (f) 5*\im (f) + re (f)/
$$i \left(- \frac{3 \operatorname{re}{\left(f\right)}}{\left(\operatorname{re}{\left(f\right)}\right)^{2} + \left(\operatorname{im}{\left(f\right)}\right)^{2}} - \frac{\operatorname{im}{\left(f\right)}}{5 \left(\left(\operatorname{re}{\left(f\right)}\right)^{2} + \left(\operatorname{im}{\left(f\right)}\right)^{2}\right)}\right) + \frac{\operatorname{re}{\left(f\right)}}{5 \left(\left(\operatorname{re}{\left(f\right)}\right)^{2} + \left(\operatorname{im}{\left(f\right)}\right)^{2}\right)} - \frac{3 \operatorname{im}{\left(f\right)}}{\left(\operatorname{re}{\left(f\right)}\right)^{2} + \left(\operatorname{im}{\left(f\right)}\right)^{2}}$$
-15*im(f) - I*(15*re(f) + im(f)) + re(f)
----------------------------------------
/ 2 2 \
5*\im (f) + re (f)/
$$\frac{- i \left(15 \operatorname{re}{\left(f\right)} + \operatorname{im}{\left(f\right)}\right) + \operatorname{re}{\left(f\right)} - 15 \operatorname{im}{\left(f\right)}}{5 \left(\left(\operatorname{re}{\left(f\right)}\right)^{2} + \left(\operatorname{im}{\left(f\right)}\right)^{2}\right)}$$
(-15*im(f) - i*(15*re(f) + im(f)) + re(f))/(5*(im(f)^2 + re(f)^2))
/ 3*re(f) im(f) \ 3*im(f) re(f)
z1 = I*|- --------------- - -------------------| - --------------- + -------------------
| 2 2 / 2 2 \| 2 2 / 2 2 \
\ im (f) + re (f) 5*\im (f) + re (f)// im (f) + re (f) 5*\im (f) + re (f)/
$$z_{1} = i \left(- \frac{3 \operatorname{re}{\left(f\right)}}{\left(\operatorname{re}{\left(f\right)}\right)^{2} + \left(\operatorname{im}{\left(f\right)}\right)^{2}} - \frac{\operatorname{im}{\left(f\right)}}{5 \left(\left(\operatorname{re}{\left(f\right)}\right)^{2} + \left(\operatorname{im}{\left(f\right)}\right)^{2}\right)}\right) + \frac{\operatorname{re}{\left(f\right)}}{5 \left(\left(\operatorname{re}{\left(f\right)}\right)^{2} + \left(\operatorname{im}{\left(f\right)}\right)^{2}\right)} - \frac{3 \operatorname{im}{\left(f\right)}}{\left(\operatorname{re}{\left(f\right)}\right)^{2} + \left(\operatorname{im}{\left(f\right)}\right)^{2}}$$
z1 = i*(-3*re(f)/(re(f)^2 + im(f)^2) - im(f)/(5*(re(f)^2 + im(f)^2))) + re(f)/(5*(re(f)^2 + im(f)^2)) - 3*im(f)/(re(f)^2 + im(f)^2)