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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Residue Calculus: Evaluating Poles and Contours
- eeuler
- · Replies 4 ·
Fully Pay Off Your Home Loan in Record Time: ODE Modeling Question Solution
- Samuelb88
- · Replies 1 ·
Differentiation using product rule?
- steve snash
- · Replies 5 ·
The volume of a solid using spherical coordinates
- tim@creighton
- · Replies 1 ·
Fourier Series: Rewriting with k_n and θ
- twotaileddemon
- · Replies 3 ·
Linear Transformations and Isomorphisms
- blondie1234
- · Replies 1 ·
Proving the Three Cube Roots of 1 with w
- halvizo1031
- · Replies 1 ·
How to Solve Linear Differential Equations with Trigonometric Functions?
- blondie1234
- · Replies 1 ·
Analysis: Sets A & B - Does B Contain a Limit Point of A?
- zilla
- · Replies 1 ·
Laplace Transforms with IVP and linear first ODE
- Lee49645
- · Replies 1 ·
Is Triangle ABC a Right Triangle?
- spoc21
- · Replies 12 ·
Linear algebra - Spectral decompositions: Eigenvectors of projections
- TorcidaS
- · Replies 1 ·
Point on curve closest to point (18,0)
- glasvegas
- · Replies 3 ·
Transforming Cosine with Unit Step?
- meb09JW
- · Replies 4 ·
How Do You Use the Maclaurin Series to Evaluate the Integral of sin(3x^2)?
- JayoxD
- · Replies 1 ·
Find lim θ → 0: sinθ / θ + tanθ
- TsAmE
- · Replies 5 ·
Plotting the complex exp function in Maple?
- Susanne217
- · Replies 6 ·
In this case, the correct dot product is 22a.a + 15a.b - 3b.b.
- spoc21
- · Replies 7 ·
How can I find the length of segment AB using the given line and planes?
- adrimare
- · Replies 5 ·
Urgent: Need help with solving differential equations
- CR9
- · Replies 3 ·
Evaluating Infinite Geometric Series: a sub n (0.1)^n
- brusier
- · Replies 3 ·
Convert triangle vertices to double integral polar coordiantes
- ramses07
- · Replies 3 ·
Multiplication of power series
- sbashrawi
- · Replies 1 ·
Sum of Infinite Series: -3^(n-1)/(8^n) with Geometric Form and Scalar Value
- brusier
- · Replies 1 ·
Does the Series Sum of sin(1/n^2) from n=1 to Infinity Converge?
- seto6
- · Replies 5 ·
Finding the General Solution for xX' = aX
- naspek
- · Replies 1 ·
Finding F'(5) from F(x) = f(g(x))
- TsAmE
- · Replies 1 ·
Is there a central limit theorem for Median?
- grossgermany
- · Replies 1 ·
Average temperature of a hotplate
- edough
- · Replies 7 ·
Analysis - solutions to differential equations
- Kate2010
- · Replies 2 ·
Complex variables conformal mapping trig identity
- EnginerdRuns
- · Replies 2 ·
Testing Eigen Values: How to Check Accuracy Before Finding Eigen Vectors
- cragar
- · Replies 5 ·
How they say that it is the solution
- nhrock3
- · Replies 1 ·
Not understanding integrating factorsplease clarify/explain
- darryw
- · Replies 12 ·
How Do You Calculate the Volume of a Solid Bounded by z=8xy in the First Octant?
- dannyzambrano
- · Replies 4 ·
Question about double (and triple) integrals over a symmetric area
- farleyknight
- · Replies 2 ·
Vector Analysis Help: #4 & #10
- Shackleford
- · Replies 1 ·
Few question related to power series
- seto6
- · Replies 3 ·
Proving D4 Cannot be Expressed as Internal Direct Product
- tyrannosaurus
- · Replies 7 ·
Find the derivative of an integral
- IntegrateMe
- · Replies 8 ·
General Integral Question (not a specific problem)
- Asphyxiated
- · Replies 1 ·
Please check my work on initial value problem. thank you
- darryw
- · Replies 1 ·
Why Does L+ {f(−at)} Equal Zero for a Causal Signal?
- thedc
- · Replies 1 ·
Linear Independence of a 3x3 matrix
- bwilliams1188
- · Replies 1 ·
Please check my work (find general solution of DE)
- darryw
- · Replies 1 ·
What am I doing wrong in this simple exponential integral?
- exitwound
- · Replies 10 ·
Proving Limits of Function f(x) = x^3/abs(x)
- mathgal
- · Replies 1 ·
Ball rolling down smooth curve
- Mardoxx
- · Replies 14 ·
Approximating Square Roots with Linear Approximation
- thushanthan
- · Replies 2 ·
Two problems with random variables transformations
- libelec
- · Replies 7 ·
Maximizing XY: Problem 2 Solution - No Numbers Given
- Econometricia
- · Replies 5 ·
Differential equations, variation of parameters
- missavvy
- · Replies 1 ·
Are Vectors w1, w2, and w3 Coplanar?
- spoc21
- · Replies 15 ·
How to prove that an orthogonal projection matrix is idempotent
- TheBuddha11
- · Replies 1 ·
Prove Vector Dependence: Coplanar \vec{u},\vec{v},\vec{w} Linearly Dependent
- spoc21
- · Replies 28 ·
Understanding the Derivative of ln^2: Integration by Parts
- a1ccook
- · Replies 5 ·
Integrating factor problems (property of exponents)
- darryw
- · Replies 4 ·
Differential Equations of form y'(x)=f(ax+by+c)
- khkwang
- · Replies 8 ·
Finding Taylor Series for (x-1)/(1+x) at x=1
- annoymage
- · Replies 2 ·
Taylor Series of 1/w: Proving Convergence
- jm915
- · Replies 1 ·
What Is the Maximum Number of Vectors with Non-Positive Inner Products in R^n?
- tohauz
- · Replies 1 ·
Analytic Function with a Pole at 1
- sbashrawi
- · Replies 1 ·
Implicit differentiation dy/dx
- freetofu
- · Replies 2 ·
Finding the sum of finite terms of a Maclaurin series
- ohpoonet
- · Replies 5 ·
Idempotent Matrix: Eigenvalue Must be 0 or 1
- Dustinsfl
- · Replies 1 ·
Complex Integration: Questions About Non-Zero Derivatives, Line Integrals & More
- Urmi Roy
- · Replies 24 ·
Ternary String recursion relation
- DorumonSg
- · Replies 3 ·
Having troubl with this integration
- edough
- · Replies 2 ·
Limit of e^(-2x) * cosx as x-> ∞
- TsAmE
- · Replies 2 ·
Why Do We Need Two Cuts to Lay the Double-Torus Flat?
- ehrenfest
- · Replies 2 ·
Follow up to B=I-2A-A^2 where mu=1-2lambda+(lambda)^2
- Dustinsfl
- · Replies 1 ·
Funny looking equation for a paraboloid.
- mishimakaz
- · Replies 8 ·
Bessel's Differential equation
- Fisherman87
- · Replies 2 ·
Linear Proof, don't know how to start it
- Dustinsfl
- · Replies 17 ·
Represent sinh2x as power series
- synergix
- · Replies 5 ·
Efficiently Integrate Your Homework Statement with These Tips - Expert Solutions
- temaire
- · Replies 11 ·
Proving Z=HK: Group Theory Problem Homework
- tyrannosaurus
- · Replies 1 ·
Prove: (\lambda)^m is an Eigenvalue of A^m
- Dustinsfl
- · Replies 2 ·
Differentiating Hyperbolic Functions
- BoT
- · Replies 3 ·
Numerical Optimization ( norm minim)
- sbashrawi
- · Replies 4 ·
Vector Analysis Identity simplification/manipulation
- jspectral
- · Replies 1 ·
Singleton sets closed in T_1 and Hausdorff spaces
- complexnumber
- · Replies 1 ·
Solve for t: Forming a Series 3/(2√3)=cos(3t+4.189)
- CR9
- · Replies 1 ·
Solving the Laplace Equation on a Circular Wedge
- NT123
- · Replies 3 ·
How Do You Simplify the Equation Involving Exponential Terms and Limits?
- BoT
- · Replies 1 ·
When will the fish population be reduced to 10,000?
- synergix
- · Replies 1 ·
Plotting Complex Region: y > 0
- Mechdude
- · Replies 1 ·
Laplace Eq with Dirichlet boundary conditions in 2D (solution check)
- PhysicsMark
- · Replies 9 ·
Integration of y * sqrt function
- Emilyd
- · Replies 3 ·
How Do You Calculate the Limit of a Function as x Approaches Negative Infinity?
- thushanthan
- · Replies 6 ·
What is the definition of N0 in proving ln(n) < n^1/4 for n > N0?
- annoymage
- · Replies 16 ·
Finding the Expected Value of X with a Probability Density Function
- clockworks
- · Replies 5 ·
Problem Deriving Volume of a Cylindrical shell
- My4rk89
- · Replies 4 ·
Closed subset of R^n has an element of minimal norm
- kingwinner
- · Replies 8 ·
Understanding Substitution in Differential Equations | Homework Help
- wimma
- · Replies 1 ·
Solving a Differential Equation: dy/dt to f(y,t)
- coolxal
- · Replies 3 ·
Proof of Vector Identity Using Standard Identities | C^2 Scalar Functions
- madachi
- · Replies 6 ·
Proving Vector Identity Using Standard Identities of Vector Analysis
- madachi
- · Replies 8 ·
Please check my work (exact equation, then i solved)
- darryw
- · Replies 12 ·
Convergence and Limit of Sequence | Homework Equations Explained
- 2h2o
- · Replies 2 ·