El profesor se sorprenderá mucho al ver tu solución correcta😉
2 /309*297\ /309\ tan|-------| - |---| = x \500*500/ \500/
tan((309/500)*(297/500))-(309/500)^2 = x
tan309/500297/500)-309/500^2 = x
x = 95481/250000 / ((-x + tan(91773/250000))/x)
suma
95481 /91773 \ - ------ + tan|------| 250000 \250000/
=
95481 /91773 \ - ------ + tan|------| 250000 \250000/
producto
95481 /91773 \ - ------ + tan|------| 250000 \250000/
=
95481 /91773 \ - ------ + tan|------| 250000 \250000/
-95481/250000 + tan(91773/250000)
95481 /91773 \ x1 = - ------ + tan|------| 250000 \250000/
x1 = -95481/250000 + tan(91773/250000)