2 "Ficheiro:Gudermannian_graph.png".

Ficheiro:Gudermannian graph.png

Creative Commons Attribution-Share Alike 4.0 truetrue English A graph of the Gudermannian function author name string: Jacob Rus Wikimedia username: Jacobolus...

Ficheiro:Inverse Gudermannian graph.png

Creative Commons Attribution-Share Alike 4.0 truetrue English A graph of the inverse Gudermannian function author name string: Jacob Rus Wikimedia username:...

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