stickman lore Official š | 2048 / 0 to ????? Inf
Cbrt(x) of a complex numbersDEEDEDo some expansion (a+bi)³=a³+3a²bi-3ab²-b³i=(a³-3ab²)+(3a²b-b³)i(a³-3ab²)=c, (3a²b-b³)=d(a³-3ab²)=cLets act c as a constanta(a²-3b²)=c(a²-3b²)=c/a(-3b²)=c/a - a²(b²)=(a² - c/a)/3(b)=sqrt((a² - c/a)/3)(3a²sqrt((a² - c/a)/3)-sqrt((a² - c/a)/3)³)=d(3a²sqrt((a² - c/a)/3)-sqrt((a² - c/a)/3)³)=d[(a² - c/a)/3] * [(8a² + c/a)² / 9] = d²(a²/3 - c/a) * (a²/3 - c/a - 3a²)² = d²(a²/3 - c/a) * (a²/3 - c/a - 3a²)² = d²64aā¶/27 - 16a³c/3 - 5c² - c³/a³ = d²64aā¹/27 - 16aā¶c/3 - 5c²a³ - c³ = d²a³t=a³64t³/27 - 16t²c/3 - 5c²t - t = d²t64t³/27 - 16t²c/3 - (5c²-d²)t - t =064t³/27 - 16t²c/3 - (5c²-d²-1)t=0(64/27)x³+(-9c²+d²+1)x+1/4(-23c³+3cd²+3c)t=x+3c/4(64/27)x³+(-9c²+d²+1)x+1/4(-23c³+3cd²+3c)x=Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)), (omegaCbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omega²Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³))), (omega²Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omegaCbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³))t=((Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³))))-3c/4, (omegaCbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omega²Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4, (omega²Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omegaCbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4a=cbrt(((Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³))))-3c/4), cbrt((omegaCbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omega²Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4), cbrt((omega²Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omegaCbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4)(b)=sqrt(((cbrt(((Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³))))-3c/4))² - c/(cbrt(((Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³))))-3c/4)))/3), sqrt(((cbrt((omegaCbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omega²Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4))² - c/(cbrt((omegaCbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omega²Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4)))/3), sqrt(((cbrt((omega²Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omegaCbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4))² - c/(cbrt((omega²Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omegaCbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4)))/3)------------------------------Cbrt((c,d))=((cbrt(((Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³))))-3c/4)),(sqrt(((cbrt(((Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³))))-3c/4))² - c/(cbrt(((Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³))))-3c/4)))/3))), ((cbrt((omegaCbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omega²Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4)),(sqrt(((cbrt((omegaCbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omega²Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4))² - c/(cbrt((omegaCbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omega²Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4)))/3))), ((cbrt((omega²Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omegaCbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4)),(sqrt(((cbrt((omega²Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omegaCbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4))² - c/(cbrt((omega²Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omegaCbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4)))/3)))
2 months ago | [YT] | 0
stickman lore Official š | 2048 / 0 to ????? Inf
Cbrt(x) of a complex numbers
DEEDE
Do some expansion
(a+bi)³=a³+3a²bi-3ab²-b³i=(a³-3ab²)+(3a²b-b³)i
(a³-3ab²)=c, (3a²b-b³)=d
(a³-3ab²)=c
Lets act c as a constant
a(a²-3b²)=c
(a²-3b²)=c/a
(-3b²)=c/a - a²
(b²)=(a² - c/a)/3
(b)=sqrt((a² - c/a)/3)
(3a²sqrt((a² - c/a)/3)-sqrt((a² - c/a)/3)³)=d
(3a²sqrt((a² - c/a)/3)-sqrt((a² - c/a)/3)³)=d
[(a² - c/a)/3] * [(8a² + c/a)² / 9] = d²
(a²/3 - c/a) * (a²/3 - c/a - 3a²)² = d²
(a²/3 - c/a) * (a²/3 - c/a - 3a²)² = d²
64aā¶/27 - 16a³c/3 - 5c² - c³/a³ = d²
64aā¹/27 - 16aā¶c/3 - 5c²a³ - c³ = d²a³
t=a³
64t³/27 - 16t²c/3 - 5c²t - t = d²t
64t³/27 - 16t²c/3 - (5c²-d²)t - t =0
64t³/27 - 16t²c/3 - (5c²-d²-1)t=0
(64/27)x³+(-9c²+d²+1)x+1/4(-23c³+3cd²+3c)
t=x+3c/4
(64/27)x³+(-9c²+d²+1)x+1/4(-23c³+3cd²+3c)
x=Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)), (omegaCbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omega²Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³))), (omega²Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omegaCbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³))
t=((Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³))))-3c/4, (omegaCbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omega²Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4, (omega²Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omegaCbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4
a=cbrt(((Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³))))-3c/4), cbrt((omegaCbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omega²Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4), cbrt((omega²Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omegaCbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4)
(b)=sqrt(((cbrt(((Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³))))-3c/4))² - c/(cbrt(((Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³))))-3c/4)))/3), sqrt(((cbrt((omegaCbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omega²Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4))² - c/(cbrt((omegaCbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omega²Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4)))/3), sqrt(((cbrt((omega²Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omegaCbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4))² - c/(cbrt((omega²Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omegaCbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4)))/3)
------------------------------
Cbrt((c,d))=((cbrt(((Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³))))-3c/4)),(sqrt(((cbrt(((Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³))))-3c/4))² - c/(cbrt(((Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³))))-3c/4)))/3))), ((cbrt((omegaCbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omega²Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4)),(sqrt(((cbrt((omegaCbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omega²Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4))² - c/(cbrt((omegaCbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omega²Cbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4)))/3))), ((cbrt((omega²Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omegaCbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4)),(sqrt(((cbrt((omega²Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omegaCbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4))² - c/(cbrt((omega²Cbrt((27/512)(23c³-3cd-3c)+sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)) + omegaCbrt((27/512)(23c³-3cd-3c)-sqrt(((27/512)(-23c³+3cd+3c))²+((9/64)(-9c²+d²+1))³)))-3c/4)))/3)))
2 months ago | [YT] | 0