DLMF:23.21.E5 (Q7387): Difference between revisions

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Property / Symbols used
 
Property / Symbols used: DLMF:23.2.E4 / rank
 
Normal rank
Property / Symbols used: DLMF:23.2.E4 / qualifier
 
Defining formula:

( z ) Weierstrass-P-on-lattice 𝑧 𝕃 {\displaystyle{\displaystyle\wp\left(\NVar{z}\right)}}

\Weierstrassplatt@@{\NVar{z}}{\NVar{\mathbb{L}}}
Property / Symbols used: DLMF:23.2.E4 / qualifier
 
xml-id: C23.S2.E4.m2aadec
Property / Symbols used
 
Property / Symbols used: partial derivative of $$f$$ with respect to $$x$$ / rank
 
Normal rank
Property / Symbols used: partial derivative of $$f$$ with respect to $$x$$ / qualifier
 
Defining formula:

f x partial-derivative 𝑓 𝑥 {\displaystyle{\displaystyle\frac{\partial\NVar{f}}{\partial\NVar{x}}}}

\pderiv{\NVar{f}}{\NVar{x}}
Property / Symbols used: partial derivative of $$f$$ with respect to $$x$$ / qualifier
 
xml-id: C1.S5.E3.m4aadec
Property / Symbols used
 
Property / Symbols used: partial differential of $$x$$ / rank
 
Normal rank
Property / Symbols used: partial differential of $$x$$ / qualifier
 
Defining formula:

x 𝑥 {\displaystyle{\displaystyle\partial\NVar{x}}}

\pdiff{\NVar{x}}
Property / Symbols used: partial differential of $$x$$ / qualifier
 
xml-id: C1.S5.E3.m2aadec
Property / Symbols used
 
Property / Symbols used: Q12055 / rank
 
Normal rank
Property / Symbols used: Q12055 / qualifier
 
Defining formula:

𝕃 𝕃 {\displaystyle{\displaystyle\mathbb{L}}}

\mathbb{L}
Property / Symbols used: Q12055 / qualifier
 
xml-id: C23.S1.XMD1.m1cdec
Property / Symbols used
 
Property / Symbols used: Q12106 / rank
 
Normal rank
Property / Symbols used: Q12106 / qualifier
 
Defining formula:

u 𝑢 {\displaystyle{\displaystyle u}}

u
Property / Symbols used: Q12106 / qualifier
 
xml-id: C23.S21.XMD6.m1adec
Property / Symbols used
 
Property / Symbols used: Q12107 / rank
 
Normal rank
Property / Symbols used: Q12107 / qualifier
 
Defining formula:

v 𝑣 {\displaystyle{\displaystyle v}}

v
Property / Symbols used: Q12107 / qualifier
 
xml-id: C23.S21.XMD7.m1adec
Property / Symbols used
 
Property / Symbols used: Q12108 / rank
 
Normal rank
Property / Symbols used: Q12108 / qualifier
 
Defining formula:

w 𝑤 {\displaystyle{\displaystyle w}}

w
Property / Symbols used: Q12108 / qualifier
 
xml-id: C23.S21.XMD8.m1adec

Latest revision as of 01:22, 2 January 2020

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DLMF:23.21.E5
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    Statements

    ( ( v ) - ( w ) ) ( ( w ) - ( u ) ) ( ( u ) - ( v ) ) 2 = ( ( w ) - ( v ) ) 2 u 2 + ( ( u ) - ( w ) ) 2 v 2 + ( ( v ) - ( u ) ) 2 w 2 . Weierstrass-P-on-lattice 𝑣 𝕃 Weierstrass-P-on-lattice 𝑤 𝕃 Weierstrass-P-on-lattice 𝑤 𝕃 Weierstrass-P-on-lattice 𝑢 𝕃 Weierstrass-P-on-lattice 𝑢 𝕃 Weierstrass-P-on-lattice 𝑣 𝕃 superscript 2 Weierstrass-P-on-lattice 𝑤 𝕃 Weierstrass-P-on-lattice 𝑣 𝕃 partial-derivative 𝑢 2 Weierstrass-P-on-lattice 𝑢 𝕃 Weierstrass-P-on-lattice 𝑤 𝕃 partial-derivative 𝑣 2 Weierstrass-P-on-lattice 𝑣 𝕃 Weierstrass-P-on-lattice 𝑢 𝕃 partial-derivative 𝑤 2 {\displaystyle{\displaystyle\left(\wp\left(v\right)-\wp\left(w\right)\right)% \left(\wp\left(w\right)-\wp\left(u\right)\right)\left(\wp\left(u\right)-\wp% \left(v\right)\right)\nabla^{2}=\left(\wp\left(w\right)-\wp\left(v\right)% \right)\frac{{\partial}^{2}}{{\partial u}^{2}}+\left(\wp\left(u\right)-\wp% \left(w\right)\right)\frac{{\partial}^{2}}{{\partial v}^{2}}+\left(\wp\left(v% \right)-\wp\left(u\right)\right)\frac{{\partial}^{2}}{{\partial w}^{2}}.}}
    0 references
    DLMF:23.21.E5
    0 references
    ( z ) Weierstrass-P-on-lattice 𝑧 𝕃 {\displaystyle{\displaystyle\wp\left(\NVar{z}\right)}}
    C23.S2.E4.m2aadec
    0 references
    f x partial-derivative 𝑓 𝑥 {\displaystyle{\displaystyle\frac{\partial\NVar{f}}{\partial\NVar{x}}}}
    C1.S5.E3.m4aadec
    0 references
    x 𝑥 {\displaystyle{\displaystyle\partial\NVar{x}}}
    C1.S5.E3.m2aadec
    0 references
    𝕃 𝕃 {\displaystyle{\displaystyle\mathbb{L}}}
    C23.S1.XMD1.m1cdec
    0 references
    u 𝑢 {\displaystyle{\displaystyle u}}
    C23.S21.XMD6.m1adec
    0 references
    v 𝑣 {\displaystyle{\displaystyle v}}
    C23.S21.XMD7.m1adec
    0 references
    w 𝑤 {\displaystyle{\displaystyle w}}
    C23.S21.XMD8.m1adec
    0 references