Solución detallada
Tenemos la ecuación
$$e^{- y} = c - \log{\left(x \right)}$$
Transpongamos la parte derecha de la ecuación miembro izquierdo de la ecuación con el signo negativo
$$\log{\left(x \right)} = c - e^{- y}$$
Es la ecuación de la forma:
log(v)=p
Por definición log
v=e^p
entonces
$$x = e^{\frac{c - e^{- y}}{1}}$$
simplificamos
$$x = e^{c - e^{- y}}$$
-re(y) -re(y)
/ -re(y) \ - cos(im(y))*e + re(c) - cos(im(y))*e + re(c) / -re(y) \
x1 = cos\e *sin(im(y)) + im(c)/*e + I*e *sin\e *sin(im(y)) + im(c)/
$$x_{1} = i e^{\operatorname{re}{\left(c\right)} - e^{- \operatorname{re}{\left(y\right)}} \cos{\left(\operatorname{im}{\left(y\right)} \right)}} \sin{\left(\operatorname{im}{\left(c\right)} + e^{- \operatorname{re}{\left(y\right)}} \sin{\left(\operatorname{im}{\left(y\right)} \right)} \right)} + e^{\operatorname{re}{\left(c\right)} - e^{- \operatorname{re}{\left(y\right)}} \cos{\left(\operatorname{im}{\left(y\right)} \right)}} \cos{\left(\operatorname{im}{\left(c\right)} + e^{- \operatorname{re}{\left(y\right)}} \sin{\left(\operatorname{im}{\left(y\right)} \right)} \right)}$$
x1 = i*exp(re(c) - exp(-re(y))*cos(im(y)))*sin(im(c) + exp(-re(y))*sin(im(y))) + exp(re(c) - exp(-re(y))*cos(im(y)))*cos(im(c) + exp(-re(y))*sin(im(y)))
Suma y producto de raíces
[src]
-re(y) -re(y)
/ -re(y) \ - cos(im(y))*e + re(c) - cos(im(y))*e + re(c) / -re(y) \
cos\e *sin(im(y)) + im(c)/*e + I*e *sin\e *sin(im(y)) + im(c)/
$$i e^{\operatorname{re}{\left(c\right)} - e^{- \operatorname{re}{\left(y\right)}} \cos{\left(\operatorname{im}{\left(y\right)} \right)}} \sin{\left(\operatorname{im}{\left(c\right)} + e^{- \operatorname{re}{\left(y\right)}} \sin{\left(\operatorname{im}{\left(y\right)} \right)} \right)} + e^{\operatorname{re}{\left(c\right)} - e^{- \operatorname{re}{\left(y\right)}} \cos{\left(\operatorname{im}{\left(y\right)} \right)}} \cos{\left(\operatorname{im}{\left(c\right)} + e^{- \operatorname{re}{\left(y\right)}} \sin{\left(\operatorname{im}{\left(y\right)} \right)} \right)}$$
-re(y) -re(y)
/ -re(y) \ - cos(im(y))*e + re(c) - cos(im(y))*e + re(c) / -re(y) \
cos\e *sin(im(y)) + im(c)/*e + I*e *sin\e *sin(im(y)) + im(c)/
$$i e^{\operatorname{re}{\left(c\right)} - e^{- \operatorname{re}{\left(y\right)}} \cos{\left(\operatorname{im}{\left(y\right)} \right)}} \sin{\left(\operatorname{im}{\left(c\right)} + e^{- \operatorname{re}{\left(y\right)}} \sin{\left(\operatorname{im}{\left(y\right)} \right)} \right)} + e^{\operatorname{re}{\left(c\right)} - e^{- \operatorname{re}{\left(y\right)}} \cos{\left(\operatorname{im}{\left(y\right)} \right)}} \cos{\left(\operatorname{im}{\left(c\right)} + e^{- \operatorname{re}{\left(y\right)}} \sin{\left(\operatorname{im}{\left(y\right)} \right)} \right)}$$
-re(y) -re(y)
/ -re(y) \ - cos(im(y))*e + re(c) - cos(im(y))*e + re(c) / -re(y) \
cos\e *sin(im(y)) + im(c)/*e + I*e *sin\e *sin(im(y)) + im(c)/
$$i e^{\operatorname{re}{\left(c\right)} - e^{- \operatorname{re}{\left(y\right)}} \cos{\left(\operatorname{im}{\left(y\right)} \right)}} \sin{\left(\operatorname{im}{\left(c\right)} + e^{- \operatorname{re}{\left(y\right)}} \sin{\left(\operatorname{im}{\left(y\right)} \right)} \right)} + e^{\operatorname{re}{\left(c\right)} - e^{- \operatorname{re}{\left(y\right)}} \cos{\left(\operatorname{im}{\left(y\right)} \right)}} \cos{\left(\operatorname{im}{\left(c\right)} + e^{- \operatorname{re}{\left(y\right)}} \sin{\left(\operatorname{im}{\left(y\right)} \right)} \right)}$$
/ / 2*I*im(y)\ -re(y) -I*im(y) \
|I*\1 - e /*e *e | -re(y)
I*|------------------------------------ + im(c)| - cos(im(y))*e + re(c)
\ 2 /
e
$$e^{i \left(\frac{i \left(1 - e^{2 i \operatorname{im}{\left(y\right)}}\right) e^{- i \operatorname{im}{\left(y\right)}} e^{- \operatorname{re}{\left(y\right)}}}{2} + \operatorname{im}{\left(c\right)}\right) + \operatorname{re}{\left(c\right)} - e^{- \operatorname{re}{\left(y\right)}} \cos{\left(\operatorname{im}{\left(y\right)} \right)}}$$
exp(i*(i*(1 - exp(2*i*im(y)))*exp(-re(y))*exp(-i*im(y))/2 + im(c)) - cos(im(y))*exp(-re(y)) + re(c))