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New posts in proof-explanation
Division by $0$ and its restrictions
algebra-precalculus
divisibility
proof-explanation
rational-numbers
Understanding the Proof of the existence of the Inverse function of a multivariable function.
real-analysis
multivariable-calculus
proof-explanation
inverse-function-theorem
How do you derive the adjoint's "naturality" condition as seen in MacLane & Moerdijk's book "Sheaves in Geometry and Logic"?
category-theory
proof-explanation
topos-theory
adjoint-functors
hom-functor
Compute polynomial $p(x)$ if $x^5=1,\, x\neq 1$ [reducing mod $\textit{simpler}$ multiples]
polynomials
ring-theory
modular-arithmetic
proof-explanation
divisibility
Inequalities at the level of infinite series
sequences-and-series
proof-explanation
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