El profesor se sorprenderá mucho al ver tu solución correcta😉
2 log(8*x) + log (x) = 14
___ _______________ 1 \/ 3 *\/ 19 - 4*log(2) - - + ----------------------- 2 2 x1 = e
___ _______________ 1 \/ 3 *\/ 19 - 4*log(2) - - - ----------------------- 2 2 x2 = e
x2 = exp(-sqrt(3)*sqrt(19 - 4*log(2))/2 - 1/2)
suma
___ _______________ ___ _______________ 1 \/ 3 *\/ 19 - 4*log(2) 1 \/ 3 *\/ 19 - 4*log(2) - - + ----------------------- - - - ----------------------- 2 2 2 2 e + e
=
___ _______________ ___ _______________ 1 \/ 3 *\/ 19 - 4*log(2) 1 \/ 3 *\/ 19 - 4*log(2) - - + ----------------------- - - - ----------------------- 2 2 2 2 e + e
producto
___ _______________ ___ _______________ 1 \/ 3 *\/ 19 - 4*log(2) 1 \/ 3 *\/ 19 - 4*log(2) - - + ----------------------- - - - ----------------------- 2 2 2 2 e *e
=
-1 e
exp(-1)