\[DoubledPi]
• Alias: pp.
• Letter-like form.
• Not by default assigned any interpretation.
• Not the same as \[Pi] .
• See Section 3.10.3.
• See also: \[DoubledGamma] , \[ExponentialE] , \[DoubleStruckA] .
Usage
\[DoubledPi] Notes
pp. 
