Free calculus and beyond homework help via qualified mentors. Math courses from calculus on-wards homework. Please use the template when requesting help and show your work.
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Solid of revolution question: verify that the volume of the cone is παβh/3
- mclame22
- · Replies 1 ·
Help Check DE Homework: x^2y' -2xy = 3y^4
- 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 ·
Countable sets | If k:A->N is 1-to-1, then A is
- 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 ·
Proof of Limit: Lim (-3n^2 + n + 2)/(3n^2 -1)
- brickcitie
- · Replies 10 ·
How to Derive Parametric Equations for a Curtate Cycloid?
- iberhammer
- · Replies 1 ·
Understanding the \Pi Notation for Calculus Homework | Help and Explanation
- 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 ·
Integration Help: Tips for Solving Integration Questions | 6 Examples
- 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 2n > n by Induction: A Simple Homework Solution
- 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 ·
Find Point of Intersection of Line & Plane: Where's Superman?
- Hellken
- · Replies 8 ·
Question on rules of inference
- cue928
- · Replies 2 ·
Equivalence Relations in Set Theory: Homework Statement and Solutions
- 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 ·
Solving Zero Eigenvector: A Homework Problem
- 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 ·
What Mistakes Did I Make in These Trigonometric Integral Problems?
- 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 ·
Step-by-Step Guide to Solving the Integral of (1)/(x sqrt(4x^4-9))
- 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 ·
Understanding Logical Equivalencies in ~p ^ q and F: Explained Simply
- mohabitar
- · Replies 3 ·
Integration along two separate paths.
- petewil2009
- · Replies 2 ·
Linear Combinations: Will Two Always Produce b=(0,1)?
- porschedude
- · Replies 3 ·
Linear Algebra linear combinations help
- porschedude
- · Replies 4 ·
Cal III/ Multi-V (vector notation troubles)
- The_Chromer
- · Replies 2 ·
Need help finding voltage across a capacitor in an RC circuit?
- sl02ggp
- · Replies 2 ·
Infinite Sum Theorem - Help Understanding
- Asphyxiated
- · Replies 8 ·
Is this proof for a sequence convergence problem correct?
- jgens
- · Replies 3 ·
Pendulums, total energy?, and Mathematica
- anonindiv
- · Replies 2 ·
Ordinary differential equations
- tasha10
- · Replies 1 ·
What Are the Common Mistakes in Polar and Rectangular Coordinate Limits?
- Telemachus
- · Replies 3 ·
Matrix Composition: J○H & Solving z=J○Hx
- calcuseless
- · Replies 1 ·
Understanding the Properties of Levi-Civita Symbol in Tensor Calculus
- fluidistic
- · Replies 4 ·
Solve Complex Integral Homework
- 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 ·
Stuck, finding inverse in element in ring Z
- 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 ·