Calculus and Beyond Homework Help Forum

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

Use the generalised mean value theorem to prove this

  • chipotleaway
  • · Replies 6 ·
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6

Optimizing Illumination: Finding the Minimum Point Between Two Light Sources

  • Feodalherren
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1

(Calc 3) Finding mass of a wire using line integral

  • NWeid1
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1

Curve C is given in Polar Coordinates by the equation r=2+3sin(theta)

  • xspook
  • · Replies 3 ·
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3

Linear algebra: eigenvalues, kernel

  • Felafel
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2

Parametric curve /derivative problems

  • ParoxysmX
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2

Function of random variable, limits of integration

  • Gauss M.D.
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3

Integration subscript question

  • Intricacy
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6

Finding Position Vectors for Lines: Using Equations and Free Choice

  • synkk
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2

Solve Dynamical System: Find Fixed Points and k Value for Origin

  • BrainHurts
  • · Replies 7 ·
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7

I'm struggling to compute arc length (multivariable calculus)

  • Physics_Is_Fun
  • · Replies 3 ·
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3

Deriving the Rate of Change of Angle in a Rocket Launch Using Differentiation

  • Bostonpancake0
  • · Replies 5 ·
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5

Proving the Infimum Axiom: Real Analysis Exercise Solution

  • STEMucator
  • · Replies 24 ·
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24

Evaluate the definite integral

  • frosty8688
  • · Replies 9 ·
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9
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14
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6

Solve integral using residue theorem

  • Siberion
  • · Replies 2 ·
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2

Is that mapping the homomorphism?

  • NasuSama
  • · Replies 3 ·
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3

What is the correct Fourier Series for f(x) = sinx on the interval 0 < x < ∏?

  • supermiedos
  • · Replies 2 ·
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2

Show that ln(x) < sqrt(x) for x>0

  • chipotleaway
  • · Replies 7 ·
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7

Second Order Linear Differential Equation (Non-constant coefficients)

  • SherlockOhms
  • · Replies 4 ·
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4
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2

Double integral for loop of rose r=cos2θ

  • mrcleanhands
  • · Replies 3 ·
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3

Z=f(x,y), x=function, y=function. dz/dx=

  • mrcleanhands
  • · Replies 7 ·
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7

Verifying Inner Product & Showing $\ell^{2}$ is a Hilbert Space

  • BrainHurts
  • · Replies 3 ·
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3

Associativity Proof for Binary Operations

  • Syrus
  • · Replies 2 ·
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2

Prove 0=Elements in Field w/ 0-1 Axiom for 1≠0

  • Syrus
  • · Replies 1 ·
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1

Is G isomorphic to H x K? A Surjective Mapping Analysis

  • NasuSama
  • · Replies 17 ·
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17

I'm not sure what you're saying. Can you please clarify?

  • John112
  • · Replies 2 ·
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2

What is the method for solving a steel pipe around a hallway?

  • whoareyou
  • · Replies 6 ·
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6

Continuity and Differentiability of Piecewise Defined Functions

  • ryu1
  • · Replies 2 ·
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2

Can the Commutator Rule be Applied to Non-operator Functions in the Hamiltonian?

  • FatPhysicsBoy
  • · Replies 16 ·
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16

Triple Integration from Rectangular to Spherical Coordinates

  • enwarnock
  • · Replies 4 ·
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4

Simple inner product question on CMOplex SPace

  • trap101
  • · Replies 6 ·
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6

Distance of Particle from Origin

  • syeh
  • · Replies 7 ·
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7

Discrete Math Question Involving Congruence Modulus

  • Bashyboy
  • · Replies 4 ·
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4

Binomial theorem induction proof

  • Syrus
  • · Replies 1 ·
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1

RLC Circuit: Calculate R Given V,f,P

  • Maxamillion00
  • · Replies 1 ·
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1

Confusion about continuity in metric spaces

  • gottfried
  • · Replies 1 ·
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1

Use change in variables and iterated integrals theorm to deduce Pappus

  • NeoZeon
  • · Replies 1 ·
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1

What is the equation of the circle for |(z+1)/(z-1)|=3?

  • trenekas
  • · Replies 1 ·
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1

Finding Arc Length in Optimization Problem

  • Fullmetalx
  • · Replies 2 ·
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2

Rate of change: find rate length is changing at moment

  • syeh
  • · Replies 1 ·
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1

Volume of figure revolving around line

  • syeh
  • · Replies 1 ·
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1

Points of intersection of Parametric Lines

  • Dramen
  • · Replies 8 ·
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8

Finding the Power Series of f'(x) from f(x) = x^2cos(2x)

  • Magnawolf
  • · Replies 7 ·
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7

Complex differential equations to find functions [TRIED]

  • NZBRU
  • · Replies 7 ·
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7

Arithmetic and Geometric Series Problem

  • TheRedDevil18
  • · Replies 14 ·
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14

On Gradients and their use - did I do this correctly?

  • Emspak
  • · Replies 5 ·
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5

Solving Identity Matrices Homework Problems

  • Siann122
  • · Replies 26 ·
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26

Joint probability distribution

  • Gauss M.D.
  • · Replies 2 ·
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2

Linear Transformation with a Matrix

  • Siann122
  • · Replies 6 ·
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6

How Does the Lyapunov Equation Determine Matrix Stability?

  • jarvisyang
  • · Replies 1 ·
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1

Integrating Gaussian integral by parts

  • FatPhysicsBoy
  • · Replies 12 ·
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12

Solve for θ and Time: Projecting a Particle at 30 m/s

  • |mathematix|
  • · Replies 5 ·
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5

How Do Perpendicular Vectors Around a Triangle Sum to Zero?

  • skate_nerd
  • · Replies 1 ·
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1

System of Partial Differential Equations: Solving for u(x,y)

  • menco
  • · Replies 2 ·
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2

Renewal Process: laplace transform approach

  • SantyClause
  • · Replies 3 ·
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3

Quick Calculus 1 Homework Help Needed: Final Exam Prep

  • thercias
  • · Replies 7 ·
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7

How to go from acceleration vs time graph to velocity vs time graph?

  • physicslover11
  • · Replies 3 ·
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3

Fourier Series for a piecewise function help

  • dinospamoni
  • · Replies 4 ·
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4

Partial fraction decomposition: One quick question

  • nate9228
  • · Replies 1 ·
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1

Eigenvalues and Eigenvectors of a 2x2 Matrix P

  • SherlockOhms
  • · Replies 2 ·
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2

Show that H_0^1(R) is an algebra.

  • christoff
  • · Replies 4 ·
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4

Implicit Differentiation Question - Stuck

  • playdohh
  • · Replies 2 ·
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2

Is the function f(x,y) uniformly continuous from E² to ℝ?

  • NasuSama
  • · Replies 6 ·
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6
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3

What is the Eigenvalue and Eigenvector for a Complex Matrix Equation?

  • dkotschessaa
  • · Replies 6 ·
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6

Matrix Proofs Homework: Q1 & Q2

  • colt
  • · Replies 9 ·
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9

Proving r^2 = x^2 + y^2 in Polar Coordinates

  • mrcleanhands
  • · Replies 3 ·
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3

Proof question for linear algebra

  • Mdhiggenz
  • · Replies 9 ·
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9

Uniform partition is the only one that matters

  • johnqwertyful
  • · Replies 13 ·
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13

Proof by Induction with Exponents

  • Texans80mvp
  • · Replies 3 ·
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3
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7

Summing an infinite series question

  • TheRascalKing
  • · Replies 1 ·
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1
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1

When Is the Divergence Test Applicable for Series?

  • steel1
  • · Replies 1 ·
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1

Can't seem to get this DE solved using laplace transforms

  • 1MileCrash
  • · Replies 2 ·
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2

Comparison Test problem with infinite series

  • TheRascalKing
  • · Replies 2 ·
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2

Solving a System of Congruences Using Chinese Remainder Theorem

  • Hernaner28
  • · Replies 9 ·
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9

Laplace Transform (Linear Algebra)

  • yesiammanu
  • · Replies 3 ·
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3

Solving second-order ODE with Runge-Kutta 4

  • LANS
  • · Replies 3 ·
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3

Solve Vector Word Problem with Tow Truck: Work Done in Joules

  • hungrymouth
  • · Replies 2 ·
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2

Mastering Coordinate Planes: Finding the Closest Plane to a Sphere's Center

  • hungrymouth
  • · Replies 2 ·
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2

Proving the Average Winning Amount in a Game with n Moves and Probability p

  • trenekas
  • · Replies 10 ·
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10

Ratio test (convergent or divergent?)

  • freshcoast
  • · Replies 2 ·
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2

Rational solutions of equation 3x² + 2 = y²

  • I like Serena
  • · Replies 3 ·
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3
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1

Power Series Convergence Question

  • izelkay
  • · Replies 2 ·
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2

Find the volume of the solid obtained by revolving the region

  • iRaid
  • · Replies 10 ·
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10

Solve Tricky Group Problem Homework: D_4

  • NasuSama
  • · Replies 13 ·
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13

Is the Sequence a_n = n / (2^(n+2)) Monotonic and Bounded?

  • physics=world
  • · Replies 20 ·
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20

Finding interval of convergence

  • physics=world
  • · Replies 17 ·
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17

Derivative of an accumulation function.

  • InaudibleTree
  • · Replies 1 ·
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1

Proving Non-Integrability of f(x,y) on [-1,1]×[-1,1]

  • The Captain
  • · Replies 4 ·
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4

Proving that two double sums are equal

  • DeadOriginal
  • · Replies 7 ·
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7

Calculating the Year Using the Gregorian Calendar

  • hungrymouth
  • · Replies 4 ·
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4

Forgotten how to solve for square roots

  • Dustobusto
  • · Replies 2 ·
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2

Integrating x(1-x)^1/2: A Calculus Headache Solved

  • Jbreezy
  • · Replies 3 ·
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3

Properly Defining Limits and Improper Integrals in Calculus

  • aaaa202
  • · Replies 4 ·
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4