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/sci/ - Science & Math

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1998556 No.1998556 [Reply] [Original]

/sci/, i don't remember how to resolve a 4º grade eqation
(x^4+x^3+x^2+x+d=0 you know)... a tutorial please??

>> No.1998585

1. hope you find a simple factor to factor out
(or try some simple ones , -1, 0, 1 etc

2. solve as lower degree polynomial

>> No.1998607

hurr lleejun

>> No.2000658

>>2000000

>> No.2000669
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2000669

>>1998556