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Group Theory: Finite Abelian Groups - An element of order
- Lelouch
- · Replies 3 ·
Is this a typo? Using Chain Rule and Product Rule
- opus
- · Replies 2 ·
Is f(x) = (x-iy)/(x-1) a Continuous Function?
- Krayfish
- · Replies 5 ·
Problem with Complex contour integration
- Joker93
- · Replies 1 ·
Showing that every finite group has a composition series
- Mr Davis 97
- · Replies 3 ·
1st Isomorphism thm for dihedral gps
- Mr Davis 97
- · Replies 5 ·
Is the First Isomorphism Theorem Applicable to this Complex Number Group?
- Mr Davis 97
- · Replies 3 ·
What Is the Relationship Between Coset Sizes in a Group?
- Mr Davis 97
- · Replies 3 ·
Characteristics of a particles path- v(t) and a(t)
- opus
- · Replies 4 ·
What is the probability of getting r heads before s tails?
- Eclair_de_XII
- · Replies 37 ·
Can a preference relation be complete but not transitive?
- slakedlime
- · Replies 4 ·
How Do You Correctly Apply Integration by Parts to ∫-e^(2x)*sin(e^x) dx?
- shreddinglicks
- · Replies 9 ·
Finding Minimum and Maximum with Trigonometric Functions: y=sin x+cos x
- Karol
- · Replies 7 ·
Prove: Sq Root of a Sum ≤ Sum of the Sq Roots
- Hafsaton
- · Replies 2 ·
Radius of Convergence and Power Series Expansion Around Multiple Values
- Philip Land
- · Replies 6 ·
Derivative of Cosine with unit vector
- Blue Kangaroo
- · Replies 4 ·
Finding steady-state solution to 2nd-order DE
- shreddinglicks
- · Replies 6 ·
Build Green's function of an integro-differential operator
- member 428835
- · Replies 3 ·
Min max: optimal quantity of medicine
- Karol
- · Replies 7 ·
Find v(t) from Newton's Second Law and Differential Equation
- thejohan
- · Replies 3 ·
Converting a Piecewise function to a Heaviside function
- Coderhk
- · Replies 10 ·
Convergence of a recursive sequence
- Mr Davis 97
- · Replies 3 ·
Show that this graph isn't differentiable at x=1
- opus
- · Replies 22 ·
How to find first matrix of SVD?
- zak100
- · Replies 10 ·
Self-adjoint Operators and their Products: Solving for ##AB##
- member 428835
- · Replies 9 ·
Minimization problem: Economics: quantity to order
- Karol
- · Replies 4 ·
Find Smallest b to Make Invertible Function: Homework Solution
- Kqwert
- · Replies 7 ·
Normal subgroup generated by a subset A
- Mr Davis 97
- · Replies 15 ·
Normalization & value of Eigenvectors
- zak100
- · Replies 11 ·
How Do Zeroes of a Function Relate to Its Integral?
- Kolika28
- · Replies 14 ·
Having all subgroups normal is isomorphism invariant
- Mr Davis 97
- · Replies 1 ·
Conditional Expectations of 2 Variables
- transmini
- · Replies 4 ·
Can Direct Sums and Projections Fully Describe Subspaces in Linear Algebra?
- iJake
- · Replies 5 ·
Is there a better way to find the number of integer solutions
- Rijad Hadzic
- · Replies 5 ·
Probability Theory: Simultaneous picks
- WWCY
- · Replies 1 ·
Showing normality by showing it holds for generators
- Mr Davis 97
- · Replies 3 ·
Finding limits with a radical in denominator
- opus
- · Replies 5 ·
Evaluating a wrong value of Eigenvector
- zak100
- · Replies 10 ·
Min max: how much of the tax to absorb
- Karol
- · Replies 33 ·
Calculating Eigenvectors: 3*3 w/o Augmented Matrix
- zak100
- · Replies 13 ·
Convergence of series log(1-1/n^2)
- Felipe Lincoln
- · Replies 2 ·
Convergence of the series nx^n
- Felipe Lincoln
- · Replies 2 ·
Integration of Spherical Harmonics with a Gaussian (QM)
- Dazzabaijan
- · Replies 1 ·
Proving "Limits of Finite Sequences Implies Limit of Sum
- Mr Davis 97
- · Replies 2 ·
Double Integral: How to Evaluate a Double Integral over a Pentagonal Region
- squenshl
- · Replies 2 ·
Operations Research: Simplex table, unbound optimal solution
- binbagsss
- · Replies 7 ·
Every convergent sequence has a monotoic subsequence
- Mr Davis 97
- · Replies 4 ·
Show that a recursive sequence converges
- Mr Davis 97
- · Replies 4 ·
Do Convergent Ratios in Sequences Imply Equal Limits?
- Mr Davis 97
- · Replies 7 ·
Proving ideas about projections
- iJake
- · Replies 1 ·
Are Similar Matrices' Eigenvalues the Same? Solving for Symmetric Matrices
- shreddinglicks
- · Replies 9 ·
Is the Power of Two Sets Theorem Valid in Introductory Real Analysis?
- zeronem
- · Replies 22 ·
Show that a^n is unbounded if a>1
- Mr Davis 97
- · Replies 7 ·
Proving Normality of [0] in Z/3Z Quotient Group
- nigelscott
- · Replies 4 ·
Showing that f(x,y) = √|xy| is not differentiable at (0,0)
- Eclair_de_XII
- · Replies 9 ·
Showing that the alternating group is normal
- Mr Davis 97
- · Replies 7 ·
Eigenvalue problem -- Elastic deformation of a membrane
- shreddinglicks
- · Replies 9 ·
Showing ##\sqrt{2}\in\Bbb{R}## using Dedekind cuts
- Terrell
- · Replies 9 ·
Showing that subgroups of G form a lattice
- Mr Davis 97
- · Replies 4 ·
Prove that the roots of unity is a cyclic group
- Mr Davis 97
- · Replies 10 ·
How can I prove that the dot product is distributive?
- Mathematicsresear
- · Replies 1 ·
Gr 12 Calc: Optimization problem/min cost
- Specter
- · Replies 1 ·
For a set S, there is always a sequence converging to sup(S)
- Mr Davis 97
- · Replies 14 ·
Prove that if p > 3 is a prime number, then p^2 = [....]
- s3a
- · Replies 16 ·
Expected bounds of a continuous bi-variate distribution
- transmini
- · Replies 2 ·
How to Interpret the Basic Logic Problem with Predicate P(x,y,z)
- WWCY
- · Replies 2 ·
Convergent sequences might not have max or min
- Mr Davis 97
- · Replies 7 ·
F is strictly increasing at each point in (a,b)
- Mr Davis 97
- · Replies 5 ·
How many elements can be in an event space with two events?
- Eclair_de_XII
- · Replies 17 ·
Spivak: Conic Sections appendix, problem 1
- Adgorn
- · Replies 5 ·
Surface of a Cylinder inside a Sphere
- mishima
- · Replies 4 ·
Understanding Zero Value Differential in Euler Number Equations
- Kampret
- · Replies 32 ·
Complex numbers sequences/C is a metric space
- fishturtle1
- · Replies 15 ·
Calculating Marginal Revenue: Qx-y Formula
- Karol
- · Replies 4 ·
How to Prove Inequality for Convex Sets in R^n?
- Onezimo Cardoso
- · Replies 8 ·
Characterizing subgroups of a cyclic group
- Mr Davis 97
- · Replies 9 ·
Orthogonal projection onto a plane spanned by two vectors
- shreddinglicks
- · Replies 1 ·
Plotting Volume as a function of density, limit of this
- opus
- · Replies 6 ·
Why Does Splitting Limits Cause Problems with 0/0 Forms?
- opus
- · Replies 18 ·
Proving that D_{2n} has generators s, rs
- Mr Davis 97
- · Replies 5 ·
Showing that preimage of a subgroup is a subgroup
- Mr Davis 97
- · Replies 1 ·
A couple basic questions about finding a limit
- opus
- · Replies 21 ·
|Orbit(s)| = |G| when action is fixed-point free
- Mr Davis 97
- · Replies 1 ·
Help with deriving relationships starting with the identity a^x = e^xlna
- CTil
- · Replies 5 ·
Do Isomorphic Groups Have Isomorphic Centers?
- Mr Davis 97
- · Replies 3 ·
Elements of Aut(Z/4Z) and their Inclusion in Inn(Z/4Z)
- Mr Davis 97
- · Replies 9 ·
Showing that Aut(G) is a group
- Mr Davis 97
- · Replies 3 ·
Integration that leads to logarithm functions problem
- Philip Robotic
- · Replies 4 ·
Let A={(x,y):x>0,x^2>y>0}. Prove for all lines through (0,0)
- Eclair_de_XII
- · Replies 3 ·
Calculations using Standard Deviation and Mean
- Enharmonics
- · Replies 2 ·
Extreme value theorem, proof question
- fishturtle1
- · Replies 12 ·
Min Max problem: the shortest distance for a light ray
- Karol
- · Replies 5 ·
Probability Theory: Need help understanding a step
- WWCY
- · Replies 5 ·
Finding a slope at a point on quadratic (intuition of limit)
- opus
- · Replies 4 ·
If O is an event space, show for a finite number of events--
- Eclair_de_XII
- · Replies 5 ·
Gram-Schmidt for 1, x, x^2 Must find orthonormal basis
- shreddinglicks
- · Replies 5 ·
Set of least upper bounds multiplied by a constant
- Mr Davis 97
- · Replies 1 ·
Probability Theory, work check
- WWCY
- · Replies 4 ·
Solving Limits with L'Hospital's Rule
- Likith D
- · Replies 15 ·
Derivation, absolute value problem
- Kqwert
- · Replies 3 ·