Since math is a minimalistic science, what's the idea of defining such a thing like cosecant or secant?
4979
Why do we need so many trigonometric definitions?
9066
Whats the difference between Antisymmetric and reflexive? (Set Theory/Discrete math)
132095
Motivation for the term "separable" in topology
25752
What should be the intuition when working with compactness?
157794
Are certain fields of physics axiomatized?
84382
Sole minimal element: Why not also the minimum?
65416
Is there a different way to define multiplication on Complex numbers?
17588
Can Lagrangian be thought of as a metric?
154961
Are there simple models of Euclid's postulates that violate Pasch's theorem or Pasch's axiom?
103378
What is a composition of two binary relations geometrically?
143849
How to define mathematical functions by the action on an element?
112813
Do Category Theory and/or Quantum Logic add value in physics?
127964
Confused about the possibility of different differentiable structures.
52827
Could negative dimension ever make sense?
94433
Rigorous underpinnings of infinitesimals in physics
51720
Why does Minkowski space provide an accurate description of flat spacetime?
40366
What is the meaning of "algebraically indistinguishable"