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.
Threads
Group theory : inverse of a map.
- josh146
- · Replies 4 ·
Question about L2 which is not L-infinity
- anselcoffee
- · Replies 8 ·
Paradox? An infinite set having finite volume?
- mrdoe
- · Replies 4 ·
Solving Derivative of Natural Logarithm of Negative x
- Niles
- · Replies 6 ·
Derivative Help: Understanding x2+x
- schlynn
- · Replies 3 ·
Compact implies Sequentially Compact
- boopbeep
- · Replies 5 ·
Optimization-Arithmetic-Geometric Mean Inequality
- kfoisfn
- · Replies 1 ·
Solving Non-Linear Differential Equations for Free Fall Due to Gravity
- Pete69
- · Replies 2 ·
Volume of Solid of Revolution: Trash Can Problem
- db0ne
- · Replies 1 ·
Probability Problems: Find the Answer ASAP
- rakesh1988
- · Replies 3 ·
Charged Particles on a pendulum
- patm95
- · Replies 3 ·
Abstract algebra / binary operation
- hsong9
- · Replies 3 ·
Abstract Algebra Mod 6 Subgroup Computation and Generator Identification
- kathrynag
- · Replies 20 ·
Calculating Arc Length of y=x^2 from 0 to 10 using Trig Substitution"
- negatifzeo
- · Replies 5 ·
SHM Math Explodes (Req: help finding Real parts)
- malweth
- · Replies 4 ·
Second Order ODE Using Laplace Transforms
- jazznaz
- · Replies 3 ·
This should be an easy partial derivative
- redstone
- · Replies 4 ·
Abstract Algebra - roots of unity
- kathrynag
- · Replies 2 ·
Line integral ad electric charge
- Kokordilos
- · Replies 3 ·
Accumulation points and finding them
- H2Pendragon
- · Replies 6 ·
Graphing Y=1/x + 1/(x+1): Problem with Curve Sketching Methods
- nameVoid
- · Replies 2 ·
An Interval that is both open and closed.
- heshbon
- · Replies 3 ·
Solving PDE w/Fourier: Obtain All Solutions
- walter9459
- · Replies 1 ·
Partial derivatives with Gradient and the chain rule
- Kruum
- · Replies 4 ·
How can I simplify this integral with a variable exponent in the denominator?
- renob
- · Replies 2 ·
How do you determine wavelength, x, from this expresstion?
- Obelisk
- · Replies 7 ·
Is the following criterion sufficient for Convergence?
- Quantumpencil
- · Replies 4 ·
Linear Algebra Basics: Finding a Basis for Subspaces in R3"
- Alex6200
- · Replies 4 ·
Prove Au and Av Linearly Independent
- cookiesyum
- · Replies 1 ·
Evaluating a limit-removable discontinuity?
- bcjochim07
- · Replies 2 ·
Integration By Parts(stuck on one part)
- rey242
- · Replies 4 ·
I (I must find the equation of the sphere that is tangent to 2 planes.
- afcwestwarrior
- · Replies 15 ·
Uniform Continuity: Int x to x^2 e^(-t^2) on (1,∞)
- springo
- · Replies 6 ·
Prove the following is a group
- beachbum300
- · Replies 1 ·
Calculate Future Sales of Calculus and You Text
- MathNoob123
- · Replies 1 ·
Problem evaluating a limit as x to infinity algebraically
- fedaykin
- · Replies 2 ·
Some questions about double integral and vector calculus
- abcdefg10645
- · Replies 7 ·
Need help with computing the volume of a solid by revolving lines
- db2dz
- · Replies 3 ·
Beta function and changing variables
- springo
- · Replies 6 ·
How Can Vector Calculus Help Understand Differential Geometry in Terms of Forms?
- latentcorpse
- · Replies 6 ·
Did i developed these teylor series correctly
- transgalactic
- · Replies 1 ·
How Can I Express This Alternating Pattern Series as a Single Sum?
- Nick89
- · Replies 5 ·
Applying Cauchy-Schwarz to a sum(Have I understood this correctly?)
- Cauchy1789
- · Replies 2 ·
The vertical assimptote of this function
- transgalactic
- · Replies 1 ·
How to find the vertical assimptote
- transgalactic
- · Replies 1 ·
Explaining Complex Integration: If \Gamma Is the Closed Path
- latentcorpse
- · Replies 6 ·
Find the curvature of the generating curve.
- jinksys
- · Replies 1 ·
Is the Translation of Open and Closed Sets in R^n Also Open or Closed?
- Appa
- · Replies 1 ·
Ellipse perpendicular distance
- Rikendogenz
- · Replies 1 ·
Optimization Problem with Cylinder
- toasted
- · Replies 1 ·
Unseparable Differential Equations
- tascja
- · Replies 10 ·
Limit of an explicitly unsolvable differential equation
- spinning-p
- · Replies 1 ·
How to Simplify the Derivative of s=(t2)(1/7)
- Jim4592
- · Replies 3 ·
Solution to nonhomogenous DE using Method of Undetermined Coefficients
- DWill
- · Replies 1 ·
Linear Combinations of Dependent Vectors
- Random Variable
- · Replies 3 ·
How do I find dy/dx for x2y+xy2=6 using implicit differentiation?
- Jim4592
- · Replies 5 ·
Solve Difference Equation | General Solution | No Particular Solution
- haoku
- · Replies 4 ·
Modules & Ideals: A Closer Look
- fk378
- · Replies 1 ·
Transcendental numbers: interesting perspectives
- loom91
- · Replies 7 ·
Finding the Taylor Series for y(x)=sin^2x
- transgalactic
- · Replies 3 ·
Proving Inequalities in Taylor Series: A Scientific Approach
- transgalactic
- · Replies 4 ·
Statistics - Binomial Probability question
- theIBnerd
- · Replies 2 ·
Proving Essential Singularity at z=0: Using Taylor Series Method
- asi123
- · Replies 6 ·
What Is the Correct Derivative of sinhx/coshx?
- ldbaseball16
- · Replies 10 ·
How to Prove Isometries are Surjective on Compact Metric Spaces
- minibear
- · Replies 1 ·
Recursive sequence convergence
- SticksandStones
- · Replies 5 ·
Limits: rate of convergence of Euler
- Knissp
- · Replies 2 ·
Integration by parts, how to find int 1/(x (ln 3)^2) dx
- intenzxboi
- · Replies 4 ·
How Can I Efficiently Construct a Specific Matrix in MATLAB?
- azdang
- · Replies 1 ·
Solve Definite Integrals: Find F'(2)
- DollarBill
- · Replies 10 ·
Work removing water from trough
- Math Jeans
- · Replies 1 ·
On what cases i get 0 denomiator
- transgalactic
- · Replies 7 ·
Developing a Laurent Series: Seeking Assistance
- asi123
- · Replies 2 ·
How Can You Prove Zero Product in Modular Arithmetic for Composite Numbers?
- dancergirlie
- · Replies 22 ·
Proving the Closure of Even Functions in the Algebra of Polynomials
- e(ho0n3
- · Replies 8 ·
How to get the 4th equation using this data(lenear algebra)
- transgalactic
- · Replies 5 ·
Efficient Integration of sinh(2x) cosh(2x) with Step-by-Step Homework Solution
- intenzxboi
- · Replies 2 ·
How to Calculate Average Speed Using Parametric Equations
- keemosabi
- · Replies 8 ·
Calculating Area with Cylindrical Shells in Rotated Region
- nameVoid
- · Replies 2 ·
Limit of Nested Square Root Expression at Infinity: How to Solve?
- transgalactic
- · Replies 3 ·
Proving the Equivalence of Cardinalities |P(N)| = |Reals|
- Unassuming
- · Replies 1 ·
Negation of Limit: Am I Right? What Am I Doing Wrong?
- soulflyfgm
- · Replies 5 ·
Convergence Test for Improper Integral with e^-x^2 Function
- matadorqk
- · Replies 10 ·
Converting double integral with √(1+x²+y²) to polar coordinates
- cse63146
- · Replies 16 ·
Domains of vector values functions
- musichael
- · Replies 2 ·
The set of all sets contradiction
- Unassuming
- · Replies 1 ·
Topologist's sine curve is not path connected
- math8
- · Replies 10 ·
Is the Limit of ln^2(9-x^2) as x Approaches 3 from the Left Infinity?
- transgalactic
- · Replies 4 ·
Finding first and second derivative
- diye
- · Replies 7 ·
How Do You Solve the Series Sum n/2^(n-1)?
- djuiceholder
- · Replies 5 ·
Integration with Inverse Trig: Simplifying with Substitution
- crm08
- · Replies 1 ·
Find Speed of Particle: Position Function r(t)= et(cos(t)i+sin(t)j+7tk)
- julz3216
- · Replies 1 ·
Help with a basic linear algebra proof
- paulrb
- · Replies 2 ·
Laplace initial value problem> HELP PLEASE
- leenaa
- · Replies 12 ·
Orthogonal basis to two vectors in R4
- jayred
- · Replies 2 ·
How Do You Integrate (cos(x))^6 from 0 to Pi Using Reduction Formulas?
- crm08
- · Replies 6 ·
Finding the spiral sinks and spiral sources of a linear system
- the7joker7
- · Replies 3 ·
Principle part of Laurent series
- wam_mi
- · Replies 1 ·
Calculus Simple Integration by Parts question
- koolkai5953
- · Replies 3 ·