The Zambian Herald - Mathematicians Solve an Enduring '42' Problem Using Planetary Supercomputer The problem, set in 1954, is exactly what it sounds like: x3+y3+z3=k. K is each of the numbers from
Can you solve the equation x³ + y³+ z³= k, where x, y, z are integers and k is an integer from 1 to 100? - Quora
![Algebric formulah || x3 + y3+ z3 -3xyz = (x+y+z) (x2+y2+ z2-xy-yz-zx) cbse board || mathematics - YouTube Algebric formulah || x3 + y3+ z3 -3xyz = (x+y+z) (x2+y2+ z2-xy-yz-zx) cbse board || mathematics - YouTube](https://i.ytimg.com/vi/BgCVSF3C_d8/maxresdefault.jpg)
Algebric formulah || x3 + y3+ z3 -3xyz = (x+y+z) (x2+y2+ z2-xy-yz-zx) cbse board || mathematics - YouTube
![SOLVED: Let f(x, y, z) = x3 ? y3 + z3.Find the maximum value for the directional derivative of f at the point (1, 4, 3). SOLVED: Let f(x, y, z) = x3 ? y3 + z3.Find the maximum value for the directional derivative of f at the point (1, 4, 3).](https://cdn.numerade.com/ask_previews/4a9bddc4-1988-4b0c-a3b9-28c899397d47_large.jpg)
SOLVED: Let f(x, y, z) = x3 ? y3 + z3.Find the maximum value for the directional derivative of f at the point (1, 4, 3).
![x^3+y^3+z^3-3xyz=(x+y+z)(x^2+y^2+z^2-xy-yz-zx)/a^3+b^3+c^3-3abc=(a+b+c)(a^2+b^2+c^2-ab-bc-ca) - YouTube x^3+y^3+z^3-3xyz=(x+y+z)(x^2+y^2+z^2-xy-yz-zx)/a^3+b^3+c^3-3abc=(a+b+c)(a^2+b^2+c^2-ab-bc-ca) - YouTube](https://i.ytimg.com/vi/-hhSxMp_AjI/maxresdefault.jpg)
x^3+y^3+z^3-3xyz=(x+y+z)(x^2+y^2+z^2-xy-yz-zx)/a^3+b^3+c^3-3abc=(a+b+c)(a^2+b^2+c^2-ab-bc-ca) - YouTube
![venkata s raj on Twitter: "@pickover (-1)^3+2^3+3^3=34 (-1)^3+(-2)^3+3^3=18 1^3+(-2)^3+3^3=20 (-2)^3+3^3+4^3=83 (-2)^3+(-3)^3-4^3=29 (-3)^3+(-4)^3+5^3=34 3^3+(-4)^3+5^3=88 (-4)^3+(-5)^3+6^3=27 (-5)^3+(-6)^3+7^3=2" / Twitter venkata s raj on Twitter: "@pickover (-1)^3+2^3+3^3=34 (-1)^3+(-2)^3+3^3=18 1^3+(-2)^3+3^3=20 (-2)^3+3^3+4^3=83 (-2)^3+(-3)^3-4^3=29 (-3)^3+(-4)^3+5^3=34 3^3+(-4)^3+5^3=88 (-4)^3+(-5)^3+6^3=27 (-5)^3+(-6)^3+7^3=2" / Twitter](https://pbs.twimg.com/media/ED3NrTkWkAM3H0P.jpg)