Block I logo
University of Illinois Urbana-Champaign
The Grainger College of Engineering
Physics Van
Search
Menu
Search
Home
Request a Show
Frequently Asked Questions
Ask the Van
Volunteers
Contact Us
Home
Ask the Van
Ask the Van Questions by Subcategories
Category
Select category
About the Physics Van
Electricity and Magnets
Everything Else
Light and Sound
Making Stuff Move
New and Exciting Physics
States of Matter and Energy
Stuff about Space
Underwater and in the Air
Subcategory
Search
Everything Else: Math
What's in Pi?
Meaning of Division
Math
Escape Velocity and Integrated Acceleration
Generating Primes
How Many Pictures on a Screen?
What is Life Without Vectors?
Weyl Group
Thickness of Ocean Calculation
Napier, Logarithms, and Calculus
Why Hamiltonian Formalism is Easier to Handle?
Fourier Transform of Zernike Polynomial
Calculating Error Bars of a Square
Abstract Objects in Mathematics
Which Cosine Rule?
What is Singularity
Decimal Expansion of E
Vector Products
Adjacent Velocity Vectors
Dimensions of the Argument of an Exponential
Perpendicular Vector Derivatives and Lengths
Electrons per Coulomb
Why Show Torque as a Vector?
Why are Distributions Non-Gaussian?
Fourier Spectrum of two Signals
Why Can't we Divide a Vector?
Curvature of the sea Surface
Can Vectors be Associated With Mass?
What is a Vector?
Airy Functions in Physics
G?'s Proof
Sound Analysis Software
Order of a Cyclic Subgroup
Can you get Mass Distributions From Moments of Inertia?
Do Eigenvectors of Hermitian Operators Form Complete Basis?
Eigenvectors and Eigenvalues
Volume Ratio From Surface Ratio
What Does it Mean for a Manifold to be Locally Euclidean?
An Elliptic Integral
Can Hyperexponents be Extended to Non-integers?
Tricks With Date Digits
Vector Space Uses
Philosophy of Mathematics
RMS vs. Peak
Difference Between Scalar and Vector Quantities
The Riemann Hypothesis
Geometry in the Real World
Math Homework
How to Find Surface Area and Volume Ratio
Linear Systems
Cooler of Ice
Log-free Numbers
Number Bases
Finding Pi
0.9999999....
2+2+2+...
Infinity
To Be of Second Order
Calculating Efficiency
Vector Operations
Solving Equations
Dimension of the Logarithm's Argument