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Display information for equation id:math.1886.18 on revision:1886

* Page found: Variationsprinzipien (eq math.1886.18)

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TeX (original user input): 

\delta f=\int\limits_{{{t}_{1}}}^{{{t}_{2}}}{dt\frac{dF(x)}{dx}\delta x(t)}\quad =0\ f\ddot{u}r\ beliebige\ \delta x(t)\ (Extremum)

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MathML (11.5 KB / 1.879 KB) :

δ f = ∫ t 1 t 2 d t d ⁢ F ⁢ ( x ) d ⁢ x δ x ( t )   = 0 f u ¨ r b e l i e b i g e δ x ( t ) ( E x t r e m u m ) fragments δ f superscript subscript subscript 𝑡 1 subscript 𝑡 2 d t 𝑑 𝐹 𝑥 𝑑 𝑥 δ x fragments ( t ) italic-  0 f ¨ 𝑢 r b e l i e b i g e δ x fragments ( t ) fragments ( E x t r e m u m ) {\displaystyle{\displaystyle\delta f=\int\limits_{{{t}_{1}}}^{{{t}_{2}}}{dt% \frac{dF(x)}{dx}\delta x(t)}\quad=0\ f\ddot{u}r\ beliebige\ \delta x(t)\ (% Extremum)}} 
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δ f = ∫ t 1 t 2 d t d F ( x ) d x δ x ( t ) = 0   f u ¨ r   b e l i e b i g e   δ x ( t )   ( E x t r e m u m ) {\displaystyle \delta f=\int \limits _{{t}_{1}}^{{t}_{2}}{dt{\frac {dF(x)}{dx}}\delta x(t)}\quad =0\ f{\ddot {u}}r\ beliebige\ \delta x(t)\ (Extremum)} 
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    <annotation encoding="application/x-tex">{\displaystyle \delta f=\int \limits _{{t}_{1}}^{{t}_{2}}{dt{\frac {dF(x)}{dx}}\delta x(t)}\quad =0\ f{\ddot {u}}r\ beliebige\ \delta x(t)\ (Extremum)}</annotation>
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SVG (16.031 KB / 6.336 KB) :

{\displaystyle \delta f=\int \limits _{{t}_{1}}^{{t}_{2}}{dt{\frac {dF(x)}{dx}}\delta x(t)}\quad =0\ f{\ddot {u}}r\ beliebige\ \delta x(t)\ (Extremum)}

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