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Threads
Solid of revolution question: verify that the volume of the cone is παβh/3
- mclame22
- · Replies 1 ·
Solving x²y' - 2xy = 3y⁴ with Bernoulli's equation
- CINA
- · Replies 1 ·
Is f(a,b) = 2^(a-1)(2b-1) a Bijective Function?
- The Captain
- · Replies 4 ·
Whats the difference between a definition and an axiom?
- michonamona
- · Replies 12 ·
Is the Infimum of Set A Equal to Zero?
- The Captain
- · Replies 1 ·
Why is aX(bXc)=(a*c)b-(a*b)c reasonable? (vectors)
- Quisquis
- · Replies 2 ·
Diffrentiation of natural logs (ln)
- chanella35
- · Replies 3 ·
Is Every Square-Free Integer a Product of Distinct Primes?
- SirMyztiq
- · Replies 5 ·
If k:A→N is 1-to-1, can A be both finite and infinite?
- michonamona
- · Replies 8 ·
Is Every Real Number Algebraic?
- kathrynag
- · Replies 12 ·
Is Xbar - Ybar an Unbiased Estimator of mu_1 - mu_2?
- exitwound
- · Replies 11 ·
What is the difference between a Cartesian Product and a Direct Sum
- Hydro666
- · Replies 2 ·
Desperate for love and affection- converting a parametric equation to Cartesian
- jhg12345
- · Replies 21 ·
Proving the limit of (-3n² + n + 2)/(3n² - 1) equals -1
- brickcitie
- · Replies 10 ·
How to Derive Parametric Equations for a Curtate Cycloid?
- iberhammer
- · Replies 1 ·
What does the capital pi notation mean?
- fallen186
- · Replies 1 ·
Is There a Method for Canceling Matrices in Linear Algebra?
- MurdocJensen
- · Replies 6 ·
Determining whether the map is an isomorphism
- DPMachine
- · Replies 4 ·
Calculating Limits for a Quadratic Function
- Dembadon
- · Replies 3 ·
Calculating the Derivative of g(t) using Integration - Question #9 MSFE Prereq
- xchangz
- · Replies 4 ·
Help with integration substitution for 6 problems
- Zoe-b
- · Replies 2 ·
Very Elementary Group Theory Problem
- end_game
- · Replies 4 ·
Proof of the irrationality of the square root of primes ?
- ╔(σ_σ)╝
- · Replies 20 ·
Determining the convergence of a recursive sequence
- dane502
- · Replies 6 ·
Related Rates Ship Distance Problem
- bobjefri
- · Replies 3 ·
Fourier Series for sin(2x)*x^2: Finding the Correct Solution
- pedro_bb7
- · Replies 9 ·
Laplace transformation problem
- jamshaid
- · Replies 11 ·
Circulation of a stream function
- marklar13
- · Replies 1 ·
Geometric probability question
- kazuchan
- · Replies 2 ·
How do I manipulate matrix equations to find the inverse of a 2x2 matrix?
- MurdocJensen
- · Replies 6 ·
Show B|A| + A|B| and A|B| - B|A| are orthogonal.
- Thedream63
- · Replies 7 ·
Set of all finite subsets of N (real analysis)
- KevinL
- · Replies 4 ·
Proving 2^n > n by induction
- missavvy
- · Replies 2 ·
Working Out Answer Checks - DE
- erok81
- · Replies 8 ·
Proving an Abelian Group with 2 Elements of Order 2 has a Subgroup of Order 4
- 188818881888
- · Replies 9 ·
Graphing a function using calculus
- Sniperman724
- · Replies 4 ·
Finding where a line perpendicular to a plane intersects it
- Hellken
- · Replies 8 ·
Question on rules of inference
- cue928
- · Replies 2 ·
How to prove the properties of an equivalence relation
- imranq
- · Replies 3 ·
Prove the formula of squareroot 2
- alexfresno
- · Replies 2 ·
Position function x(t) question
- becksftw
- · Replies 4 ·
Vector-valued function tangent
- Jonnyb42
- · Replies 4 ·
Continuity in Calc III problem
- Telemachus
- · Replies 3 ·
Integrating 1/xln(x) using integration by parts
- ductruffe
- · Replies 6 ·
Why do I get the zero vector when solving for eigenvectors?
- Ryan007
- · Replies 2 ·
Closures on Ordered Sets: Are the Endpoints Always Included?
- radou
- · Replies 4 ·
Proving Summation nCk p^k q^n-k =1
- sajee3a
- · Replies 1 ·
C vs C1 Continuous: Understanding Derivatives
- Susanne217
- · Replies 2 ·
Proving Rank Relationship Between Matrices A and B
- D.K.
- · Replies 11 ·
Boundary value problem with substitution
- TheFerruccio
- · Replies 10 ·
Where did I go wrong on these trigonometric integrals?
- MitsuShai
- · Replies 16 ·
Differentiable off and even functions
- tsang
- · Replies 2 ·
Problem with dirac convulation and power of a signal
- fridaycoffee
- · Replies 19 ·
Prove Summation: 2n= \sumnk (^{n}_{k}) (^{m-n}_{n-k}) = (^{m}_{n})
- mynameisfunk
- · Replies 2 ·
Population Growth with Finite Resources:
- Scalemail Ted
- · Replies 2 ·
Calculating Tension and Electric Force in an Electricity Experiment
- penny0316
- · Replies 1 ·
Is the 'star' operation a vector operation for two-dimensional vectors?
- w3390
- · Replies 8 ·
Probability: joint probability distribution problem?
- libelec
- · Replies 8 ·
Integral of 1/(x√(4x⁴-9))
- Cepeda09
- · Replies 8 ·
How Do You Calculate the Distance from a Point to a Plane Using Cross Product?
- Larrytsai
- · Replies 5 ·
Probability: Infinite marbles placed in, and selected from an urn
- IniquiTrance
- · Replies 2 ·
Show sequence is bounded in an interval
- darkestar
- · Replies 7 ·
Calculating Divergence With Spherical Coords
- maherelharake
- · Replies 4 ·
Find the values of a and b that make f continuous everywhere
- badatmaths
- · Replies 7 ·
Why does ~p ∧ q get replaced with F in this proof?
- mohabitar
- · Replies 3 ·
Integration along two separate paths.
- petewil2009
- · Replies 2 ·
Linear Combinations: Will Two Always Produce b=(0,1)?
- porschedude
- · Replies 3 ·
Linear combinations of vectors filling the plane and 4D space
- porschedude
- · Replies 4 ·
Cal III/ Multi-V (vector notation troubles)
- The_Chromer
- · Replies 2 ·
Voltage across capacitor in RC circuit with V_in(t) = t
- sl02ggp
- · Replies 2 ·
Volume of pyramid using cross-sectional area integration
- Asphyxiated
- · Replies 8 ·
Proof that Cesàro mean of convergent sequence converges
- jgens
- · Replies 3 ·
Pendulums, total energy?, and Mathematica
- anonindiv
- · Replies 2 ·
Linearizing z'' = z - z³ about equilibrium solutions
- tasha10
- · Replies 1 ·
What Are the Common Mistakes in Polar and Rectangular Coordinate Limits?
- Telemachus
- · Replies 3 ·
Is matrix composition the same as matrix multiplication?
- calcuseless
- · Replies 1 ·
Levi-Civita symbol identities and determinant with summation
- fluidistic
- · Replies 4 ·
Finding the residue for integral of xe^(a-x)^2 from -∞ to ∞
- IHateMayonnaise
- · Replies 10 ·
RC Circuits (Differential Equations)
- sl02ggp
- · Replies 2 ·
Implicit Differentiation Shortcut
- Jimmy25
- · Replies 5 ·
Linear function F continuous somewhere, to prove continuous everywhere
- SrEstroncio
- · Replies 5 ·
Integrating Trigonometric Integral: Simplifying e^sinx Expression
- psholtz
- · Replies 3 ·
Diffusion Equation PDE: Solving for u(x, t) with Initial Condition e^(-x^2)
- StewartHolmes
- · Replies 1 ·
Length of Parallelogram Diagonals
- Larrytsai
- · Replies 2 ·
Least positive rest in division?
- jdnhldn
- · Replies 4 ·
Cantor's Theorem (real analysis)
- KevinL
- · Replies 3 ·
Finding the inverse of 7 in Z_13
- jdnhldn
- · Replies 5 ·
Finding Order of A in GL2(2) of \mathbb{Z}_2
- roam
- · Replies 3 ·
Is there a mistake in my non-commutative binomial expansion for (A+B)^3?
- Oerg
- · Replies 4 ·
General Solution for yy'' = 2y'^2 in Differential Equations
- TheFerruccio
- · Replies 17 ·
How Do I Solve for the Fourier Series of sin(6t) with f(t)=f(t+2pi)?
- Stacks!
- · Replies 22 ·
Solving Diophantine equation stuck, what do I do next?
- jdnhldn
- · Replies 5 ·
Integral of an exponential function
- asi123
- · Replies 5 ·
Solve Eigenvalue Problem: q, x, A, Ak
- Lanthanum
- · Replies 1 ·
Proving that Holder Continuity with a>1 implies a constant function
- cinlef
- · Replies 1 ·
Points, Lines, and Planes in 3D Space Given 3 points find a plane
- yjoung
- · Replies 10 ·
Finding the parametric form of a tangent line vectors
- Wm_Davies
- · Replies 2 ·
Shell Method Example: Finding Volume Using Shell Method
- Complexity
- · Replies 1 ·
How Do I Convert Polar Functions to Cartesian Functions?
- Lancelot59
- · Replies 4 ·
Finding a derivative from the limit definition
- Jimmy25
- · Replies 2 ·