Clarification of solution for Spivak Calculus on Manifolds Problem 2-35
124562
$f:\mathbb{R}^n \to \mathbb{R}$ has expansion $\sum_i g_i(x)x^i$
6323
existence of complex structure in dimension 2
27812
Understanding the differential $dx$ when doing $u$-substitution
86193
Rigorous proof that $dx dy=r\ dr\ d\theta$
45187
Symplectic form on 2-sphere?
139894
Misunderstanding in Spivak's Proof of the Intermediate Value Theorem
125761
Is this proof for Theorem 16.4 Munkres Topology correct?
102730
Is my proof correct? (Conformal equivalence of two circular annuli)
61255
Tangent bundle : is a manifold
14652
Proof a $(2n-1)$-compact manifold
55089
Basis of the space of vector fields on smooth manifolds
107473
proof that on a compact manifold a vector field is complete
86993
Differentiable injective function betweem manifolds
33691
Confusion about a particular differential form being exact?
101812
Help with Spivak Calculus Ch3 Problem 6a
111814
Precise connection between complexification of $\mathfrak{su}(2)$, $\mathfrak{so}(1,3)$ and $\mathfrak{sl}(2, \mathbb{C})$
132063
locally on $S$ one of the coordinates is a $C^∞$ function of the other coordinate. Show that $S$ is a submanifold of $R^2$