Using SageMath-9.6 (v1.4.2 for arm64) under macOS 12.5.1, in a new notebook I evaluated:
Manifold(2, 'M')
and get error:
NameError Traceback (most recent call last) /var/folders/r2/v_ly_rjj6_v1qpzx4kqy_mqr0000gn/T/ipykernel_37595/1178276850.py in <module> ----> 1 Manifold(2, 'M')
NameError: name 'Manifold' is not defined
According to the docs at https://sagemanifolds.obspm.fr/download.html, "all SageManifolds code is included in SageMath..."
What's wrong?
