Classical Modular Forms and Functions (Revised)

The standard collection of modular forms can be created as modular forms.

Features:

• Dedekind $\eta$-function
• Eisenstein series
• Theta series
• Evaluation of modular forms on binary quadratic forms
• Evaluation of Weber's f-function, Weber's f₂-function, j-invariant, on binary quadratic forms
• Hilbert class polynomial and Weber class polynomial