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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Unraveling the Mysteries of the Riemann Curvature Tensor
- QED_or_box?
- · Replies 2 ·
Uncertain about volume of bounded region question
- warfreak131
- · Replies 3 ·
Volume of 2-sphere using triple integration (rect. cord)
- battlebball
- · Replies 1 ·
Prove a function is not continuous
- ssayan3
- · Replies 2 ·
How can I simplify this thermodynamics problem?
- theneedtoknow
- · Replies 1 ·
I don't understand this step in the proof about L infinity
- futurebird
- · Replies 1 ·
A difficult integration (antiderivative) problem
- applegatecz
- · Replies 6 ·
2 Questions concerning determinants
- jvent051
- · Replies 1 ·
Solving ODE for Sinusoidal Voltage: Current i in Terms of Parameters and t
- longball
- · Replies 2 ·
Can a Function Go to Zero on NORM 1 but Not on NORM 2 on C[a,b]?
- lom
- · Replies 2 ·
Non-Homogeneous Topology: Finding an Example
- latentcorpse
- · Replies 3 ·
What is the center of SL(n,C)?
- cmj1988
- · Replies 2 ·
What is a Finite-State Machine for Changing Every Other Bit in an Input String?
- livcon
- · Replies 1 ·
How Do You Calculate the Volume and Centroid of a Sphere Cut by a Plane?
- simpleman008
- · Replies 1 ·
Finding the work done by a force
- stevecallaway
- · Replies 1 ·
Calculating the Divergence of an Electrostatic Field at the Origin
- rado5
- · Replies 5 ·
Limit Definition of Derivative
- cjaylee
- · Replies 1 ·
Integrating over a delta function
- raisin_raisin
- · Replies 2 ·
Surface of recolution of a curve integrating wrong :-(
- darkwolfe5
- · Replies 4 ·
How do I integrate inverse root functions in calc 2?
- silverdiesel
- · Replies 15 ·
Spivak Error? Definition: Absolute Value
- Saladsamurai
- · Replies 9 ·
Finite subgroups of unique orders are normal
- redone632
- · Replies 4 ·
Convert to cylindrical coordinates
- caliguy
- · Replies 5 ·
Short question about L infinity
- futurebird
- · Replies 6 ·
How Can I Solve for Coefficients in Cylindrical Acoustic Modeling?
- FredGarvin
- · Replies 3 ·
Volume of Sphere: Find Integral Solution
- cad2blender
- · Replies 3 ·
First order non linear partial differential equations
- yemmdizzle006
- · Replies 1 ·
Equation of a plane containing two lines
- Whiz
- · Replies 2 ·
Supremum of series difference question
- lom
- · Replies 1 ·
Linear algebra proof - Orthogonal complements
- reb659
- · Replies 1 ·
Volume under a paraboloid and above a disk
- cad2blender
- · Replies 3 ·
Area of the region S between the graphs of f and g over the interval [0,2]
- Jimmy84
- · Replies 7 ·
Area of a 2D region (Green's Theorem)(?)
- xago
- · Replies 1 ·
Trig Identity Question Sort of
- s_j_sawyer
- · Replies 1 ·
Is the Fundamental group of the circle abelian?
- fraggle
- · Replies 2 ·
Continuous expansion is surjective
- boboYO
- · Replies 2 ·
Abelian groups of order 70 are cyclic
- redone632
- · Replies 5 ·
How to find the convolution of e^t and sin(2t)
- errordude
- · Replies 4 ·
How Is the Surface Area of z=sqrt(x^2+y^2) Calculated?
- filter54321
- · Replies 1 ·
The Eigenvalues and eigenvectors of a 2x2 matrix
- LydiaSylar
- · Replies 1 ·
Proving the Intersection of Closed Sets is Closed | Homework Solution
- Pjennings
- · Replies 1 ·
Proving Cesaro (C,1) Summability of Series
- errordude
- · Replies 2 ·
Prove that if X is compact and Y is Hausdorff then a continuous bijection
- madness
- · Replies 6 ·
What is the Fundamental Period of sin(5t + π) on the Interval (-∞, +∞)?
- darkmagic
- · Replies 19 ·
Rising Sand Pile in a Cylinder: Calc. dV/dt & dH/dt
- Physics197
- · Replies 3 ·
Understanding A as a Factor Ring of Q[x] and Proving its Field Properties
- mikethemike
- · Replies 2 ·
Help Rectangle to Cylindrical coordinate question
- tnutty
- · Replies 3 ·
Parametric equations for trajectory
- plexus0208
- · Replies 1 ·
Line integral of a conservative vector field
- stevecallaway
- · Replies 2 ·
Series problem: given s(sub n), find a(sub n) and sum of a(sub n)
- SpicyPepper
- · Replies 2 ·
Well defined Vector operations
- Whiz
- · Replies 1 ·
Left and Right Hand Limits Exist in Real Analysis: A Tutorial
- futurebird
- · Replies 2 ·
When is the Determinant of a Square Matrix Equal to Its Negative?
- perihelion
- · Replies 2 ·
Higher-Order Differential Equations
- recon_ind
- · Replies 4 ·
Changing from rectangular coordinate to sperical
- tnutty
- · Replies 11 ·
Area inside r = 2 cos(θ) but outside r = 1
- filter54321
- · Replies 4 ·
Evaluate Area of R: Change of Variables
- Dustinsfl
- · Replies 5 ·
Is phi(C(u,v))=C(phi(u,v,)) a linear transformation?
- cad2blender
- · Replies 3 ·
How do you integrate 3ye^3z dz using u substitution?
- stevecallaway
- · Replies 5 ·
Showing that a series diverges
- Sentral
- · Replies 8 ·
Showing that a group is a free group
- luzerne
- · Replies 1 ·
Probability: No Couples Standing Next to Each Other in 2/3 Couple Lines
- Dell
- · Replies 5 ·
How do i find the probability of this>?
- Dell
- · Replies 4 ·
Calculating impedance for parallel circuit
- spiderabbit
- · Replies 1 ·
Does f(t)=1 Have a Fourier Series Expansion?
- naven8
- · Replies 4 ·
Solve Basic Limit Question Homework Equation
- ming2194
- · Replies 5 ·
Rectangle to Cylindrical coordinate question
- tnutty
- · Replies 5 ·
Mass of a sphere of varying density
- Just a nobody
- · Replies 2 ·
How Do You Solve Challenging Limits and Analyze Sequence Monotonicity?
- xstetsonx
- · Replies 1 ·
Integral more complicated than it should be, fear I got homework question wrong
- midwestudent
- · Replies 6 ·
Transitive Closure of Binary Relation T on A={0,1,2,3}
- hansel13
- · Replies 11 ·
WHY lim{x-> infinity} f(x)/x = infinity => lim{x-> infinity} f(x) = infinity ?
- gymko
- · Replies 1 ·
Problem in setting homogenous parameters
- shellizle
- · Replies 1 ·
Evaluating an indefinite integral
- Wm_Davies
- · Replies 4 ·
Integrate sqrt((1-cos(x))/2) from 0 to 2π
- DorumonSg
- · Replies 1 ·
Calc Integral: |sinx-cos2x| from 0 to \pi/2
- semc
- · Replies 1 ·
Sum of a closed set and a compact set, closed?
- utleysthrow
- · Replies 19 ·
Linear Algebra: Coordinate system corresponding to the basis
- RyanV
- · Replies 2 ·
Epsilon-delta definition and continuity at a point
- jameswill1am
- · Replies 1 ·
Linear algebra - basis of subspace
- cdub2
- · Replies 3 ·
Graph & Analyze Fourier Coefficient of Periodic Function
- longball
- · Replies 3 ·
Can Q(sqrt a + sqrt b) be equal to Q(sqrt a, sqrt b) in abstract algebra?
- crappyjones
- · Replies 1 ·
Inflection Points: Understanding the Concept and Identifying Them in a Function
- Slimsta
- · Replies 9 ·
Please help. Points of inflection and chain rule
- stanton
- · Replies 2 ·
Solve L'Hospital's Rule Homework with 0/0
- tornzaer
- · Replies 12 ·
Differentiating Trigo: 18tan^2(x)sec^2(x)
- DorumonSg
- · Replies 13 ·
Use determinant property to solve evaluate matrice
- thomas49th
- · Replies 13 ·
Proving the Limit of 2^(1/n) = 1
- tarheelborn
- · Replies 3 ·
Integration-Problem with substitution
- jameson2
- · Replies 1 ·
Convergent Series Homework: For What Values of p Does It Converge?
- tarheelborn
- · Replies 4 ·
Constructing a Homeomorphism for Homogeneous Topological Spaces
- madness
- · Replies 16 ·
Sequences, subsequences and limits
- hitmeoff
- · Replies 3 ·
Extrema and concavity of a function.
- cdotter
- · Replies 4 ·
Solving Equations for Cofactors of x, y, and z in the Determinant
- thomas49th
- · Replies 7 ·
Parallelogram is formed by joining midpoints of a quadrilateral
- zeion
- · Replies 11 ·
Inner Product of Polynomials: f(x) & g(x)
- grewas8
- · Replies 3 ·
How to integrate COMPLEX-valued functions?
- kingwinner
- · Replies 4 ·
Legendre's equation with Frobenius method
- schattenjaeger
- · Replies 3 ·
Convergence of a 2nd Order Perturbation Theory Sum
- IHateMayonnaise
- · Replies 2 ·
Area Element of Elliptic Cylinder Coordinates
- jameson2
- · Replies 2 ·