El profesor se sorprenderá mucho al ver tu solución correcta😉
3 + 2*log(x + 1)*3 = 2*log(3)*(x + 1)
suma
/ -1/2 \ / -1/2 \ |-e *log(3) | |-e *log(3) | 3*W|--------------| 3*W|--------------, -1| \ 3 / \ 3 / -1 - ------------------- + -1 - ----------------------- log(3) log(3)
=
/ -1/2 \ / -1/2 \ |-e *log(3) | |-e *log(3) | 3*W|--------------| 3*W|--------------, -1| \ 3 / \ 3 / -2 - ------------------- - ----------------------- log(3) log(3)
producto
/ / -1/2 \\ / / -1/2 \\ | |-e *log(3) || | |-e *log(3) || | 3*W|--------------|| | 3*W|--------------, -1|| | \ 3 /| | \ 3 /| |-1 - -------------------|*|-1 - -----------------------| \ log(3) / \ log(3) /
=
/ / -1/2 \ \ / / -1/2 \ \ | |-e *log(3) | | | |-e *log(3) | | |3*W|--------------| + log(3)|*|3*W|--------------, -1| + log(3)| \ \ 3 / / \ \ 3 / / ----------------------------------------------------------------- 2 log (3)
(3*LambertW(-exp(-1/2)*log(3)/3) + log(3))*(3*LambertW(-exp(-1/2)*log(3)/3, -1) + log(3))/log(3)^2
/ -1/2 \ |-e *log(3) | 3*W|--------------| \ 3 / x1 = -1 - ------------------- log(3)
/ -1/2 \ |-e *log(3) | 3*W|--------------, -1| \ 3 / x2 = -1 - ----------------------- log(3)
x2 = -1 - 3*LambertW(-exp(-1/2)*log(3/3, -1)/log(3))