El profesor se sorprenderá mucho al ver tu solución correcta😉
2 3*log (x) + -log(1000) - 7*log(x) + 5 = 0
suma
__________________ __________________ 7 \/ -11 + 36*log(10) 7 \/ -11 + 36*log(10) - - -------------------- - + -------------------- 6 6 6 6 e + e
=
__________________ __________________ 7 \/ -11 + 36*log(10) 7 \/ -11 + 36*log(10) - - -------------------- - + -------------------- 6 6 6 6 e + e
producto
__________________ __________________ 7 \/ -11 + 36*log(10) 7 \/ -11 + 36*log(10) - - -------------------- - + -------------------- 6 6 6 6 e *e
=
7/3 e
exp(7/3)
__________________ 7 \/ -11 + 36*log(10) - - -------------------- 6 6 x1 = e
__________________ 7 \/ -11 + 36*log(10) - + -------------------- 6 6 x2 = e
x2 = exp(7/6 + sqrt(-11 + 36*log(10))/6)
x1 = 13.1948898450443
x2 = 13.1948898450443 + 1.19805171442214e-19*i
x3 = 13.1948898450443 - 1.5274420594355e-19*i
x4 = 0.781534262311316
x4 = 0.781534262311316