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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Solve Diff Eq: Is it Homogenous?
- S.Amstein
- · Replies 6 ·
Integral x^3sqrt(4x^2 -x^4) dx
- Jbreezy
- · Replies 5 ·
Eigenfunction of all shift operators
- montyness
- · Replies 1 ·
Angular Velocity Differential Equation
- ThomasMagnus
- · Replies 4 ·
Integration-problem using u-substitution
- johann1301
- · Replies 1 ·
Probability problems with 52 cards deck
- gl0ck
- · Replies 9 ·
Variance of Y^p: How to Calculate Using Conditional Probabilities
- Gridvvk
- · Replies 23 ·
Questions about vectors and derivatives.
- mmootjeuh
- · Replies 1 ·
Limit - Squeeze Theorem or L'Hopital's Rule?
- Qube
- · Replies 3 ·
Rewrite curve as arclength function
- PsychonautQQ
- · Replies 1 ·
Diffusion Equation and Maximum Principle
- Tsunoyukami
- · Replies 3 ·
Finding Volume by Integration: Rotating Curves About the y-Axis
- JJ99
- · Replies 1 ·
Rolling a Fair Die: Probability of Getting At Least One Six After Multiple Rolls
- Amannequin
- · Replies 3 ·
Complex analysis: I have to find sequence of C^inf functions that
- QIsReluctant
- · Replies 5 ·
Finding the Closed Form of a Power Series
- Yagoda
- · Replies 3 ·
Proving that two metrics are topologically equivalent
- mahler1
- · Replies 2 ·
Levi Civita notations, curls relating to 1/r fields
- NaOH
- · Replies 4 ·
Calculus - Equillibrium of band with mass
- JonGarces
- · Replies 3 ·
Show by induction that (2n-1) /(2n) <= 1/(3n+1) for all n
- Perrault
- · Replies 11 ·
Solving Integration Problem: ∫(20te^{-10t}) dt w/ Limits 0 & 20 us
- jayanthd
- · Replies 4 ·
Analytic Continuation along a Loop
- usn7564
- · Replies 2 ·
The sign of terms in a characteristic equation of a PDE
- Emspak
- · Replies 1 ·
Multivariable Calculus + Physics help
- APC40
- · Replies 1 ·
Continuity ##f:\mathbb_{R}^3 \to \mathbb_{R}## with Lipschitz
- Felafel
- · Replies 5 ·
Finding the Jordan decomposition
- DeadOriginal
- · Replies 6 ·
Solve Linear Algebra Problem with Invertible Matrix - Finding Matrix B(t)
- motherh
- · Replies 6 ·
Prove that the length of this curve is decreasing
- chipotleaway
- · Replies 3 ·
D^2 I /dt^2 + 4 dI/dt + 2504I = 110
- s3a
- · Replies 17 ·
Expanding triple (cross) product
- leroyjenkens
- · Replies 5 ·
What is the Integral of a Time-Independent Force in Velocity Calculation?
- MuIotaTau
- · Replies 9 ·
Subset of separable space is separable
- homesick
- · Replies 3 ·
Solving Exponential Integral Homework
- magma_saber
- · Replies 1 ·
Probability problem - A and B are college teams in overtime
- bslnerd00
- · Replies 2 ·
What are the solutions to these number theory equations?
- Funky1981
- · Replies 1 ·
Linear Transformations: Finding Matrix with Standard Basis
- baddin
- · Replies 4 ·
Does cos(1/z) Verify Picard's Big Theorem Near z=0?
- usn7564
- · Replies 3 ·
How Do You Solve a Differential Equation Using the Frobenius Method?
- cjc0117
- · Replies 4 ·
Find this Integration: Is There a Simplified Form for This Integral?
- utkarshakash
- · Replies 1 ·
Solving Integration Help: ∫(9+16x2)3/2dx
- ThomasMagnus
- · Replies 5 ·
Cardinality of a subset of real functions
- mahler1
- · Replies 9 ·
Can F be expressed as the gradient of a scalar?
- xxsteelxx
- · Replies 4 ·
Solving Integral Trouble: How to Fit 1/(x^2(2x-3)) into Tables
- Jbreezy
- · Replies 7 ·
Showing that the complex functions are constant in t.
- MelissaJL
- · Replies 3 ·
Is V a Direct Sum of V+ and V-?
- DeadOriginal
- · Replies 6 ·
What is the Second Derivative of Implicitly Differentiated Function?
- Lion214
- · Replies 3 ·
[itex]sec^{2}(x)tan(x)dx[/itex] Let U = sec(x) or tan(x) ?
- Lebombo
- · Replies 2 ·
Limit Comparison Theorem: Proving the Relationship Between Two Functions
- cristina89
- · Replies 5 ·
Integer Sequence: Solve & Generate Terms
- Madonna M.
- · Replies 6 ·
Rate of Change of Volume of Sphere w/ Radius Expanding at 50 cm/min
- sammiyahc0
- · Replies 1 ·
Integral of 5x^2 /sqrt(4x-x^2) dx
- s3a
- · Replies 9 ·
Does this sequence converge or diverge?
- Tala.S
- · Replies 1 ·
Counting Elements in Sets: Steps Included
- Madonna M.
- · Replies 1 ·
Laplace's equation inside a circular annulus
- temaire
- · Replies 8 ·
Green's theorem, relation between two integrals
- mahler1
- · Replies 5 ·
Solving the Mystery of P(P(∅))
- Madonna M.
- · Replies 2 ·
First Order Differential Equation
- Woolyabyss
- · Replies 5 ·
Finding the Arc Length Parameterization of a Vector Function
- PsychonautQQ
- · Replies 2 ·
Extending the definition of the summation convention
- ppy
- · Replies 2 ·
Linear Algebra Matrix Addition Algorithm
- iwan89
- · Replies 1 ·
How do you integrate ∫(4/(2x-1))dx correctly?
- Physicist3
- · Replies 3 ·
Check for the convergence or divergence of the following series
- freshman2013
- · Replies 6 ·
Using suffix notation to find alternative expressions
- ppy
- · Replies 1 ·
Linear Algebra Basis for Hyperplane - Example 8 Explanation
- ChemistryNat
- · Replies 5 ·
Proving AI_n = A in Linear Algebra Class: Understanding the Final Step
- phospho
- · Replies 5 ·
Testing for Uniform Continutity with Weierstrass MTest
- Emspak
- · Replies 56 ·
Continuous and open function and local extrema
- mahler1
- · Replies 7 ·
Show convergence of this series
- dipole
- · Replies 7 ·
Proving Subspace of ℝ^{n} from Linear Algebra Homogeneous System
- ChemistryNat
- · Replies 8 ·
Mastering Determinants: A Scientist's Approach to Solving Equations
- Turion
- · Replies 4 ·
How to Prove A Union B in Set Theory?
- Mdhiggenz
- · Replies 1 ·
How to Solve a Double Contour Integral Using Ostrogradsky Formula?
- evol_w10lv
- · Replies 6 ·
How to Solve the Integral: Evaluate ∫(1+e^-x)^1/2 / e^x from 0 to 1
- IamBatman
- · Replies 5 ·
Classification of Second-Order PDE with Constant Coefficients
- kgal
- · Replies 1 ·
Find the first partial derivative of
- 1question
- · Replies 3 ·
How Does the Upper Bound of f^{n+1}(x) Relate to 2^{n + 1} * n! on [-1/2, 1/2]?
- Punkyc7
- · Replies 2 ·
Graph Vector Functions: Explaining Appearance of Graph on Sphere
- Sastronaut
- · Replies 3 ·
Need Help Understanding an Equality
- Meadman23
- · Replies 8 ·
Laplace Transform - Learn & Calculate Transforms Easily
- Turion
- · Replies 4 ·
What Do the Variables r and s Represent in Matrix Notation?
- zoxee
- · Replies 2 ·
Solving a limit with L'H's rule
- Turion
- · Replies 1 ·
Don't understand this application of the transform of an integral
- Turion
- · Replies 12 ·
Finding Remainders for Large Numbers Modulo 5
- cheiney
- · Replies 12 ·
Differential Eqns: Newton's Law of Cooling
- ChemistryNat
- · Replies 3 ·
Continuity in topology and the pasting lemma
- trap101
- · Replies 8 ·
I found this inequality but I don't know where it comes from
- Felafel
- · Replies 4 ·
A Critical Value for Transition in Differential Equations
- ehabmozart
- · Replies 1 ·
Augmented matrix linear algebra
- devilaudy
- · Replies 1 ·
Solve Laplace Transform of e^-te^tcost
- Turion
- · Replies 1 ·
Minimum value on an open continuous function
- 54stickers
- · Replies 2 ·
Four Colour Theorem proof help
- NasuSama
- · Replies 1 ·
What am I doing wrong with this simple integration?
- Turion
- · Replies 2 ·
Discrete math sequence and inequality induction proof help
- cronuscronus
- · Replies 13 ·
Trying to find inverse laplace transforms for some problems
- Turion
- · Replies 3 ·
Beginning Numerical Analysis question. Still calculus
- jaqueh
- · Replies 7 ·
Having Trouble With an Intergration Problem
- Mikry
- · Replies 3 ·
Calculating Contour Integrals with Cauchy Theorem on Annulus/Donut Boundaries
- mrjohns
- · Replies 4 ·
Finding the Vector Equation for the Intersection of Two Planes
- coolusername
- · Replies 2 ·
Limit of one to the power of infinity
- Avichal
- · Replies 7 ·
Trig Substitution: Solving Homework Equations
- thercias
- · Replies 2 ·
Tensor Notation for Triple Scalar Product Squared
- forestmine
- · Replies 5 ·