Equation ceathramh ceum air-loidhne a casan


Air casan a 'cuideachadh dhut ann solving an equations a' cheathramh ìre.
Ceathramh ceum algebraic equations nas motha, anns a bheil an analytical freagairt ann radicals san Fharsaingeachd (i.e. airson sam bith a ' cur luach air na duilleagan).

ax4 + bx³ + cx² + dx + e = 0
x4 + x³ + x² + x + e

X1:      i
X2:      i
X3:      i
X4:      i