gives the Weierstrass zeta function TemplateBox[{u, {g, _, 2}, {g, _, 3}}, WeierstrassZeta].



open allclose all

Basic Examples  (4)

Evaluate numerically:

Plot over a subset of the reals:

Plot over a subset of the complexes:

Series expansion at the origin:

Scope  (28)

Numerical Evaluation  (5)

Evaluate numerically:

Evaluate to high precision:

The precision of the output tracks the precision of the input:

Complex number inputs:

Evaluate efficiently at high precision:

WeierstrassZeta can be used with CenteredInterval objects:

Specific Values  (3)

Value at zero:

WeierstrassZeta automatically evaluates to simpler functions for certain parameters:

Find a value of x for which WeierstrassZeta[x,1/2,1/2]=3:

Visualization  (2)

Plot the WeierstrassZeta function for various parameters:

Plot the real part of TemplateBox[{z, 2, 1}, WeierstrassZeta]:

Plot the imaginary part of TemplateBox[{z, 2, 1}, WeierstrassZeta]:

Function Properties  (10)

Real domain of WeierstrassZeta:

WeierstrassZeta is an odd function with respect to x:

WeierstrassZeta threads elementwise over lists in its first argument:

WeierstrassZeta is not an analytic function:

It has both singularities and discontinuities:

TemplateBox[{x, 1, 0}, WeierstrassZeta] is neither nondecreasing nor nonincreasing:

TemplateBox[{x, {1, /, 2}, {1, /, 2}}, WeierstrassZeta] is not injective:

TemplateBox[{x, 3, 1}, WeierstrassZeta] is surjective:

TemplateBox[{x, 1, 2}, WeierstrassZeta] is neither non-negative nor non-positive:

TemplateBox[{x, 1, 0}, WeierstrassZeta] is neither convex nor concave:

TraditionalForm formatting:

Differentiation  (2)

First derivative with respect to :

Higher derivatives with respect to :

Plot the higher derivatives with respect to :

Integration  (3)

Compute the indefinite integral using Integrate:

Verify the anti-derivative:

Definite integral:

More integrals:

Series Expansions  (3)

Find the Taylor expansion using Series:

Plots of the first three approximations around :

Find the series expansion for an arbitrary symbolic direction :

Taylor expansion at a generic point:

Applications  (3)

The 2D equations of motion of two point-like vertices having closed trajectories:

Solve the equations numerically:

Plot the vertex trajectories:

The system of coupled nonlinear differential equations for a heavy symmetric top:

The solutions can be expressed through Weierstrass sigma and zeta functions:

Numerically check the correctness of the solutions:

Compute the invariants corresponding to the lemniscatic case of the Weierstrass elliptic function, in which the ratio of the periods is :

Parameterization of the ChenGackstatter minimal surface in terms of Weierstrass functions:

Properties & Relations  (6)

Derivatives of WeierstrassZeta:

Indefinite integral:

WeierstrassZeta is quasi-periodic with respect to translations by periods of the lattice:

WeierstrassZeta is an odd function:

WeierstrassZeta is quasi-periodic, with quasi-periods equal to periods of WeierstrassP:

Values of WeierstrassZeta at the half-periods of WeierstrassP:

Possible Issues  (1)

Machine-precision input may be insufficient to give the correct result:

Use arbitraryprecision arithmetic to obtain the correct result:

Neat Examples  (1)

Plot the quasidoubly periodic WeierstrassZeta over the complex plane:

Wolfram Research (1996), WeierstrassZeta, Wolfram Language function, https://reference.wolfram.com/language/ref/WeierstrassZeta.html (updated 2023).


Wolfram Research (1996), WeierstrassZeta, Wolfram Language function, https://reference.wolfram.com/language/ref/WeierstrassZeta.html (updated 2023).


Wolfram Language. 1996. "WeierstrassZeta." Wolfram Language & System Documentation Center. Wolfram Research. Last Modified 2023. https://reference.wolfram.com/language/ref/WeierstrassZeta.html.


Wolfram Language. (1996). WeierstrassZeta. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/WeierstrassZeta.html


@misc{reference.wolfram_2024_weierstrasszeta, author="Wolfram Research", title="{WeierstrassZeta}", year="2023", howpublished="\url{https://reference.wolfram.com/language/ref/WeierstrassZeta.html}", note=[Accessed: 19-July-2024 ]}


@online{reference.wolfram_2024_weierstrasszeta, organization={Wolfram Research}, title={WeierstrassZeta}, year={2023}, url={https://reference.wolfram.com/language/ref/WeierstrassZeta.html}, note=[Accessed: 19-July-2024 ]}