ellint2

values of the parameter, a vector of numbers lower than <code>1/sin(phi)^2</code>
(<code>NaN</code> is returned if this condition is not satisfied)

Evaluates the extended incomplete elliptic integral of the second kind.
The function is vectorized in <code>m</code> but not in <code>phi</code>.

An extensive set of plane geometry routines. Provides R6 classes representing triangles, circles, circular arcs, ellipses, elliptical arcs and lines, and their plot methods. Also provides R6 classes representing transformations: rotations, reflections, homotheties, scalings, general affine transformations, inversions, Möbius transformations.

Stc3<a9>phane Laurent

PlaneGeometry

Plane Geometry

ellint2 function

<dl><dt>phi</dt>
<dd>amplitude, a number</dd>
<dt>m</dt>
<dd>values of the parameter, a vector of numbers lower than <code>1/sin(phi)^2</code>
(<code>NaN</code> is returned if this condition is not satisfied)</dd></dl>

Arguments

Extended elliptic integral of the second kind — ellint2

<dl>

<dt>phi</dt>
<dd>amplitude, a number</dd>


<dt>m</dt>
<dd>values of the parameter, a vector of numbers lower than <code>1/sin(phi)^2</code>
(<code>NaN</code> is returned if this condition is not satisfied)</dd>

</dl>

ellint2: Extended elliptic integral of the second kind

Description

Usage

Value

Arguments

Details

Examples