DLMF:

Figure 23.16.2 (See in context.)

Figure 23.16.2: Elliptic modular function $\mathop{\lambda\/}\nolimits\!\left(x+iy\right)$ for $-0.25\leq x\leq 0.25$ , $0.005\leq y\leq 0.1$ .

Symbols:: $\mathop{\lambda\/}\nolimits\!\left(\tau\right)$ : elliptic modular function, : real part of and : imaginary part of
Permalink:: http://dlmf.nist.gov/23.16.F2.mag
Encodings:: Magnified png, VRML, X3D, pdf