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15
Math.TechQA.Club
2026-03-26 09:42:50
1.2k
Views
A visual proof:A projection $T$ is orthogonal if $||Tx||\leq ||x||$, $x\in V$.
Published on
26 Mar 2026 - 9:42
#vector-spaces
#linear-transformations
#inner-products
#intuition
#visualization
159
Views
Nonlinear first order PDEs intuition
Published on
26 Mar 2026 - 3:18
#partial-differential-equations
#intuition
#characteristics
220
Views
What captures our intuitive notion of faces, edges, and vertices?
Published on
25 Mar 2026 - 22:04
#geometry
#intuition
#tangent-spaces
174
Views
Intuitive understanding of $\sqrt{a b} \leq \frac{a+b}{2}, \: a,b \ge 0$
Published on
07 Apr 2020 - 15:48
#real-analysis
#intuition
119
Views
Coding Theory: A code $C$ is an $F_t$-linear code over $F_q$?
Published on
28 Mar 2026 - 7:57
#vector-spaces
#intuition
#coding-theory
73
Views
Intuition for Reisz Representation Theorem
Published on
25 Mar 2026 - 17:38
#measure-theory
#intuition
#riesz-representation-theorem
1.4k
Views
Understanding the Fundamental theorem of Calculus in plain english
Published on
12 Apr 2020 - 17:51
#calculus
#integration
#soft-question
#intuition
51
Views
is there a graphical interpretation for the integral of a single parameter vector-valued function
Published on
13 Apr 2020 - 1:52
#multivariable-calculus
#differential-geometry
#vector-analysis
#graphing-functions
#intuition
30
Views
Variance of production two standard normal distirbution.
Published on
13 Apr 2020 - 13:48
#probability
#normal-distribution
#intuition
62
Views
Limit Points of a sequence on the Circle Group
Published on
27 Mar 2026 - 14:46
#general-topology
#limits
#intuition
#topological-groups
283
Views
Intuitive/combinatorial explanation of Delannoy summand
Published on
18 Apr 2020 - 4:27
#combinatorics
#binomial-coefficients
#intuition
1.9k
Views
Intuition behind why is unit speed parametrization and arc length parametrization the same?
Published on
21 Apr 2020 - 18:11
#multivariable-calculus
#differential-geometry
#intuition
183
Views
Why are compact objects "small"?
Published on
22 Apr 2020 - 9:07
#category-theory
#intuition
37
Views
Urn model for birth statistic
Published on
22 Mar 2026 - 1:16
#probability
#intuition
#polya-urn-model
521
Views
Why does P(A ∩ B|C) = P(A|C)P(B|C)?
Published on
23 Apr 2020 - 1:40
#probability
#intuition
#conditional-probability
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