Digital Library of Mathematical Functions
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22 Jacobian Elliptic FunctionsProperties22.3 Graphics

Figure 22.3.2 (See in context.)

See accompanying text
Figure 22.3.2: k=0.7, -3Kx3K, K=1.8456. For cn(x,k) the curve for k=1/2=0.70710 is a boundary between the curves that have an inflection point in the interval 0x2K(k), and its translates, and those that do not; see Walker (1996, p. 146).