@lcamtuf I remember a commutative cube like that. I think it was either in Warner’s Foundations of Differentiable Manifolds and Lie Groups or in Bott and Tu’s Differential Forms in Algebraic Topology.
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@lcamtuf I remember a commutative cube like that. I think it was either in Warner’s Foundations of Differentiable Manifolds and Lie Groups or in Bott and Tu’s Differential Forms in Algebraic Topology. No comments
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