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New posts in physics
What can you say about the motion of an object with velocity vector perpendicular to position vector? Can you say anything about it at all?
physics
conic-sections
Will the energy of a randomly driven harmonic oscillator grow to infinity or oscillate about a finite value?
physics
random
noise
Help to identify every equation in this meme? [closed]
calculus
geometry
physics
popular-math
Combinatorial rule for a stable stack of bricks.
combinatorics
physics
discrete-geometry
Fastest curve from $p_0$ to $p_1$
optimization
numerical-methods
physics
calculus-of-variations
optimal-control
Eigenfunctions of the Helmholtz equation in Toroidal geometry
functional-analysis
partial-differential-equations
physics
Novel approaches to elementary number theory and abstract algebra
abstract-algebra
elementary-number-theory
physics
intuition
book-recommendation
Why can't you simulate isotropic fluid flow on a square lattice?
reference-request
physics
simulation
fluid-dynamics
Solve functional equation $ h(y)+h^{-1}(y)=2y+y^2 $
physics
functional-equations
inverse-function
Can Sturm-Liouville theory actually solve ODEs?
calculus
linear-algebra
ordinary-differential-equations
physics
sturm-liouville
Deriving values of $A$ and $\phi$ in $x = A\cos(\omega_0 t + \phi)$
ordinary-differential-equations
physics
initial-value-problems
Example of Tetration in Natural Phenomena
physics
tetration
hyperoperation
How to prove the derivative of position is velocity and of velocity is acceleration?
derivatives
definition
physics
Is tossing of a coin deterministic experimemt?
probability
physics
chaos-theory
V = I x R -- Voltage (V) as a function of Resistance (R) is Linear; however, Current (I) as a function of Resistance is not Linear -- why?
algebra-precalculus
physics
Wave-Particle Duality in PDE?
ordinary-differential-equations
reference-request
partial-differential-equations
physics
intuition
How to find the critical point for this Coulomb field
physics
vector-fields
perturbation-theory
electromagnetism
Applications of representation theory in physics
group-theory
reference-request
representation-theory
physics
mathematical-physics
Energy functional in Poisson's equation: what physical interpretation?
physics
partial-differential-equations
What is the optimum angle of projection when throwing a stone off a cliff?
calculus
trigonometry
physics
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