El profesor se sorprenderá mucho al ver tu solución correcta😉
____________________________________________________ / 2 / /x*15 \ / 1 + |----*1000*1.0e-9| / \ 2 / 1 / -------------------------------------------------- = ----- / 2 ___ / / 2\ 2 \/ 2 / | /x*15 \ | /4*x*15 \ / |1 - |----*1000*1.0e-9| | + |------*1000*1.0e-9| \/ \ \ 2 / / \ 2 /
x1 = -38357.9701231485
x2 = 38357.9701231485
x3 = -463470.244142277*I
x4 = 463470.244142277*I
x4 = 463470.244142277*i
suma
-38357.9701231485 + 38357.9701231485 - 463470.244142277*I + 463470.244142277*I
=
0
producto
-38357.9701231485*38357.9701231485*-463470.244142277*I*463470.244142277*I
=
-3.16049382716049e+20
-3.16049382716049e+20
x1 = -38357.9701231485
x2 = 38357.9701231485
x3 = -463470.244142277*i
x4 = 463470.244142277*i
x4 = 463470.244142277*i