#extremum

[bonewhiteglory]

Glassphyxie - Die Form

[matheducator]

To find a minimum (maximum) of a function f(x), we take its derivative f'(x) and look for the solutions of an algebraic equation f'(x)=0.

Similarly, to find a minimum (maximum) of a functional Φ[f(x)], we take its directional derivative δΦ[f(x),Δ(x)], a derivative in a direction of a function increment Δ(x) that is called VARIATION, and look for such a solution f(x) of a differential equation δΦ[f(x),Δ(x)]=0 that is independent of a direction of a function increment Δ(x).

For functionals like Φ[f(x)] = ∫[a,b] F[x,f(x),f '(x)]dx defined for smooth functions f(x) on segment [a,b] with fixed values at the ends (that is, f(a)=A, f(b)=B for all f(x)) this differential equation is called Euler-Lagrange equation.

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[heronetworkgg]

EXTREMUM confirma su equipo de CS:GO con ex miembros de 100 Thieves

Todos los rumores se terminaron confimando, y es que EXTREMUM presentó su escuadra de CS:GO, liderada por varios ex jugadores de 100 Thieves. Poniendo fin a meses de especulación, cinco de los seis miembros de 100 Thieves llegaron a EXTREMUM, mientras que la novedad de este equipo, es la aparición de Hansel «⁠BnTeT⁠» Ferdinand, ex […]

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[ozelmatematik1]

Türevde Extremum Noktalar

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[operateforexblog-blog]

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[guiadecoraciondeandorra]

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[operateforexblog-blog]

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[operateforexblog-blog]

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