Comments by "Fhf Fhf" (@fhffhff) on "Антон Хардин"
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x1²-4(p+x1²)>0, -3x1²>4p, x1²<-4p/3, x1e(-√(-4p/3);√(-4p/3)) (-q/2+√(q²/4+p³/27))^(2/3)-2p/3+(-q/2+√(q²/4+p³/27))^(2/3)<-4p/3, (q²/2+p³/27-q√(q²/4+p³/27))^(1/3)+(q²/2+p³/27+q√(q²/4+p³/27))^(1/3)<-2p/3, q²/2+p3/27-q √(q²/2+p³/27)<-8p³/27-3(-2p/3)²(q²/2+p³/27+q√(q²/4+p³/27))^(1/3)+3(-2p/3)(q²/2+p³/27+q√(q²/4+p³/27))^(2/3)-q²/2-p³/27-q√(q²/4+p³/27),q²+10p³/27<-4p²/3(q²/2+p³/27+q√(q²/4+p³/27))^(1/3)-2p (q²/2+p³/27+q√(q²/4+p³/27))^(2/3)=-2p ((q²/2+p³/27+q√(q²/4+p³/27))^(1/3)+p/3)²+2p*p²/9,p<0 (q²/4+p³/27),√(-0,5q²/p-2p²/27)<(q²/2+p³/27+q√(q²/4+p³/27))^(1/3)+p/3,-0,5q²/p-2p²/27>=0, q²+4p³/27≥0,(√(-0,5q²/p-2p2/27)-p/3)³<q²/2+p³/27+q√(q²/4+p³/27), (-0,5q²/p-2p²/27)¹,⁵+3(-0,5q²/p-2p²/27)(-p/3)+3(-0,5q²/p-2p²/27)⁰,⁵p²/9-2p³/27-0,5q²<q√(q²/4+p3/27), 0,5q²/p+2p²/27-2p³/27-0,5q²<(√(-2/p)(0,5q²/p+2p²/27)-3√(-2/p)p²/9+q)√(q²/4+p3/27), (0,5q²+2p³/27)²(1/p-1)²<(√(-2/p)0,5q²/p-7p²/27*√(-2/p)+q)²(q²/4+p3/27), D<0,-<+ D>0,p<0
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