x^y-y^x=0 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
/ /-log(y) \\ / /-log(y) \\
|y*W|--------|| |y*W|--------||
| \ y /| | \ y /|
x1 = - re|-------------| - I*im|-------------|
\ log(y) / \ log(y) /
$$x_{1} = - \operatorname{re}{\left(\frac{y W\left(- \frac{\log{\left(y \right)}}{y}\right)}{\log{\left(y \right)}}\right)} - i \operatorname{im}{\left(\frac{y W\left(- \frac{\log{\left(y \right)}}{y}\right)}{\log{\left(y \right)}}\right)}$$
x1 = -re(y*LambertW(-log(y)/y)/log(y)) - i*im(y*LambertW(-log(y)/y)/log(y))
Suma y producto de raíces
[src]
/ /-log(y) \\ / /-log(y) \\
|y*W|--------|| |y*W|--------||
| \ y /| | \ y /|
- re|-------------| - I*im|-------------|
\ log(y) / \ log(y) /
$$- \operatorname{re}{\left(\frac{y W\left(- \frac{\log{\left(y \right)}}{y}\right)}{\log{\left(y \right)}}\right)} - i \operatorname{im}{\left(\frac{y W\left(- \frac{\log{\left(y \right)}}{y}\right)}{\log{\left(y \right)}}\right)}$$
/ /-log(y) \\ / /-log(y) \\
|y*W|--------|| |y*W|--------||
| \ y /| | \ y /|
- re|-------------| - I*im|-------------|
\ log(y) / \ log(y) /
$$- \operatorname{re}{\left(\frac{y W\left(- \frac{\log{\left(y \right)}}{y}\right)}{\log{\left(y \right)}}\right)} - i \operatorname{im}{\left(\frac{y W\left(- \frac{\log{\left(y \right)}}{y}\right)}{\log{\left(y \right)}}\right)}$$
/ /-log(y) \\ / /-log(y) \\
|y*W|--------|| |y*W|--------||
| \ y /| | \ y /|
- re|-------------| - I*im|-------------|
\ log(y) / \ log(y) /
$$- \operatorname{re}{\left(\frac{y W\left(- \frac{\log{\left(y \right)}}{y}\right)}{\log{\left(y \right)}}\right)} - i \operatorname{im}{\left(\frac{y W\left(- \frac{\log{\left(y \right)}}{y}\right)}{\log{\left(y \right)}}\right)}$$
/ /-log(y) \\ / /-log(y) \\
|y*W|--------|| |y*W|--------||
| \ y /| | \ y /|
- re|-------------| - I*im|-------------|
\ log(y) / \ log(y) /
$$- \operatorname{re}{\left(\frac{y W\left(- \frac{\log{\left(y \right)}}{y}\right)}{\log{\left(y \right)}}\right)} - i \operatorname{im}{\left(\frac{y W\left(- \frac{\log{\left(y \right)}}{y}\right)}{\log{\left(y \right)}}\right)}$$
-re(y*LambertW(-log(y)/y)/log(y)) - i*im(y*LambertW(-log(y)/y)/log(y))