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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Evaluating Int. on V Along C Using Greens Theorem
- imagemania
- · Replies 5 ·
Understanding ${\sigma}$ in $\oint F*dr=_{\sigma}\iint(curlF)nds$
- nhrock3
- · Replies 1 ·
?How to derive the equation of motion F=ma, given this info
- cloud360
- · Replies 49 ·
Finding Maximum Value of f(x,y,z) on Ellipsoid x^2+2y^2+3z^2=1
- yifli
- · Replies 2 ·
Solving Integrals with U-Substitution
- mmapcpro
- · Replies 4 ·
Finding determinant given determinant of another matrix
- bojo
- · Replies 3 ·
L'Hospital's Rule does not work
- andrey21
- · Replies 23 ·
Solve Euler-Cauchy Problem: x^2y" - 2xy' +2y = x^4e^x
- ryan8888
- · Replies 2 ·
Find uncountably many subsets that are neither open nor closed
- hnbc1
- · Replies 3 ·
Show the set S is a subspace of Real Numbers^3
- racshot65
- · Replies 1 ·
Show: u = x+y2 is Not a Harmonic Function
- andrey21
- · Replies 27 ·
Integrating xe^-(x-2): Solve with Substitution
- ramses07
- · Replies 3 ·
Differential Equations solution help
- Ted123
- · Replies 1 ·
Curve C is the Common denominator of two surface
- imana41
- · Replies 1 ·
Given sets A and B, prove that A is a subset of B (Apostol)
- privyet
- · Replies 3 ·
X ~ Bin(3,p) show that E(X) = 3p
- adamwitt
- · Replies 3 ·
Probability of picking correct keys for houses
- kmwest
- · Replies 10 ·
Finding Divergence of Vector Fields on a Sphere
- aligshah88
- · Replies 1 ·
Why does coninuity of f important when changing variables from (x,y) -> (u,v))
- zm500
- · Replies 9 ·
Prove that p-group of order p^n is not simple
- vanckzhu
- · Replies 1 ·
Proving the Wielandt-Hoffman inequality
- Demon117
- · Replies 1 ·
Find the Limit of g(x)sinx as x Approaches 0: Homework Help & Equations
- klarka
- · Replies 1 ·
Are These Random Variables Independent or Identically Distributed?
- squenshl
- · Replies 4 ·
Please help me understand where this expansion came from
- coverband
- · Replies 1 ·
Probability over an interval in a Normal Distribution?
- adamwitt
- · Replies 4 ·
Finding Eigenvectors for Distinct Real Eigenvalues
- MetalManuel
- · Replies 4 ·
Solving y + y = 2/sin(x) using Undetermined Coefficients
- cimmerian
- · Replies 5 ·
Is f(x) = (x2 + 2)/x a removable singularity?
- andrey21
- · Replies 4 ·
Calculating Eigenvectors and Eigenvalues for a Given Matrix
- Pr0grammer
- · Replies 3 ·
Solving 2nd Order PDE for dx/ds in d^2x/ds^2 - (2/y)(dx/ds)(dy/ds) = 0
- queequag
- · Replies 1 ·
Open ball contained in another open ball
- drag12
- · Replies 1 ·
Is My Solution for Limit of a Sequence Correct?
- cloud360
- · Replies 6 ·
What is the Number of Einstein's Students?
- chawki
- · Replies 9 ·
Parametric equations for a particle
- rjs123
- · Replies 7 ·
Trigonometry Limits: Solving lim x -> 0 sin x / sin(x/2)
- Deathfish
- · Replies 2 ·
Converting to Cylindrical Coordinates for Triple Integration
- TheAntithesis
- · Replies 2 ·
What is the Solution to a Heat Conduction Problem in a Rod?
- EV33
- · Replies 2 ·
If the integral is zero, when is the integrand also zero?
- plasmoid
- · Replies 3 ·
Differential equations: separating variables
- armolinasf
- · Replies 3 ·
What are the challenges of finding a plane in 4-space using two given lines?
- ctrlaltdel121
- · Replies 1 ·
Solutions of a linear, second-order, homogeneous differential equation
- Holly1990
- · Replies 1 ·
Point between earth and moon where net gravitational force is zero
- tv2le
- · Replies 4 ·
Find Vector Bisecting Angle Between 3i+4j and 8i-15j
- Andy13
- · Replies 10 ·
Jordan Normal Form of Matrix: 65 Characters
- Gregg
- · Replies 2 ·
3 linear equations, for what value lambda no solutions etc.
- Gregg
- · Replies 3 ·
Using ε,δ-Definition to Show $\lim_{x\to a}\frac{1}{x}=\frac{1}{a}$
- wonnabewith
- · Replies 1 ·
How to Find the Tangent Plane and Line of Intersection for Given Surfaces?
- ryan8888
- · Replies 2 ·
How Do You Set Limits Using Spherical Coordinates?
- gomes.
- · Replies 1 ·
Double Integral Calculation with Variable Substitution
- physmatics
- · Replies 2 ·
Flux through a paraboloid? The Divergence Theorem and Integration Error
- Raen
- · Replies 3 ·
Optimizing Error: Minimizing Rx for L1=50cm
- LogicX
- · Replies 6 ·
2nd order differential equation for Catalyst
- FaNgS
- · Replies 2 ·
How do I calculate the Basis for Im(T)?
- Badger33
- · Replies 3 ·
Splitting Polynomials into Even and Odd Parts: A Unique Direct Sum Decomposition
- Gregg
- · Replies 3 ·
Is <f,g> an Inner Product on C[a,b]?
- Shaunzio
- · Replies 3 ·
Complex Eigenvectors: Showing A(ReV) and A(ImV)
- Shaunzio
- · Replies 1 ·
Application of complex analysis to real integrals
- jimlyn
- · Replies 4 ·
Linear Functions dimensions and kernels
- Badger33
- · Replies 16 ·
Calculating Flux Using Stoke's Theorem for a Spherical Surface
- sunnyday11
- · Replies 1 ·
Representing a Function as Laurent Series: Example
- Petar Mali
- · Replies 12 ·
Convergence of implicit Euler method
- squenshl
- · Replies 1 ·
Calculating Total Charge on a Disk with Varying Charge Density
- Punkyc7
- · Replies 10 ·
Geodesic curves for an ellipsoid
- tossin
- · Replies 1 ·
Solve Vector Math Problem: Prove a=b if au = bu, u≠0
- topgear
- · Replies 9 ·
Evaluate the iterated integral by converting to polar coordinates
- zm500
- · Replies 8 ·
Polar Coordinate Area between two curves
- cryora
- · Replies 6 ·
Minimal vs Characteristic Polynomials
- cadillacclaire
- · Replies 2 ·
Prove Inequality: |x-x_0|, |y-y_0| & xy-x_0y_0<\epsilon
- objectivesea
- · Replies 4 ·
Analytic function with 3 or less repeats
- Grothard
- · Replies 1 ·
Solve Frobenius Method Homework: x(1-x)y''+2(1-2x)y'-2y=0
- Telemachus
- · Replies 2 ·
Solving Bessel Equation: Indicial Equation & Frobenius Solution
- Telemachus
- · Replies 2 ·
Solve for z: -10z + (z-1)21.875 - [(z-1)5*((2-1)/2)] = 0
- Solidsam
- · Replies 1 ·
Website title: Partial Differentiation for f(x,y)=(3x^2+y^2+2xy)^1/2
- wezzo62
- · Replies 5 ·
What is the optimal substitution for solving the integral of u^2/(1+u^4)?
- Aquinox
- · Replies 5 ·
Find Shortest Distance from z2+3x-xy=9 to Origin
- theown1
- · Replies 1 ·
Complex numbers: how do I show unique solution?
- LHS
- · Replies 1 ·
?Do you have to integrate velocity (v) to get the position function r(t)?
- cloud360
- · Replies 40 ·
How to Solve a Differential Equation Involving Pressure and Velocity?
- fysiikka111
- · Replies 17 ·
Is L(A) = P^-1AP an Invertible Linear Operator?
- hkus10
- · Replies 2 ·
Probability Distribution Function
- p.mather
- · Replies 5 ·
Absolute Convergence, Conditional Convergence or divergence
- Asphyxiated
- · Replies 4 ·
What is the nullity and geometric description of the kernel and range of T?
- trojansc82
- · Replies 1 ·
Can Bijections Between Sequences Reveal Insights About Their Convergence?
- dmatador
- · Replies 3 ·
How Do You Calculate Conditional Probability for a Geometric Distribution?
- Gregg
- · Replies 4 ·
Complex Analysis: Showing f is a Polynomial of Degree n
- AcC
- · Replies 2 ·
Predator-Prey Model: Solving Equations & Plotting Results
- 2slowtogofast
- · Replies 1 ·
Expressed in terms of the constants
- julz127
- · Replies 3 ·
Non-Isomorphic Abelian Groups of Order 54 and the Isomorphism of Factor Groups
- GatorPower
- · Replies 12 ·
Differential equations - transforming from one to another
- Basheesh
- · Replies 4 ·
Group Theory: Showing the Order of Element 2 is 2k
- lor
- · Replies 1 ·
Matrix m(T)^F_E Explained: Linear Maps U & V
- sunnyday11
- · Replies 1 ·
What is the operation between row 2 and row 3 in the convergence of this series?
- kapitan90
- · Replies 3 ·
Show that the function(s) is well defined
- tylerc1991
- · Replies 1 ·
How to Expand a Direct Determinant in Homework?
- Grand
- · Replies 2 ·
Extreme confusion with volume Calculus
- flyingpig
- · Replies 5 ·
Help evaluating Definite Integral
- Gameowner
- · Replies 3 ·
I looked all over the internet for this answer, but couldn't find it
- flyingpig
- · Replies 14 ·
Is the Mapping h(x)=x3 + x Injective and Surjective?
- sunnyday11
- · Replies 5 ·
An isomorphism maps a zero vector to a zero vector?
- df606
- · Replies 2 ·
Solve the initial value problem explicitly for u
- EndOfMemories
- · Replies 2 ·