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

Verifying Solution to DE: y' = (1+1/x)y y(1) = e

  • frs2fh
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3

Double Integral in Polar Coordinates

  • Easy_as_Pi
  • · Replies 4 ·
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4

What is the volume under a sphere and above a plane?

  • usfrbrpl
  • · Replies 2 ·
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2

Mathematical methods of physics problem

  • gorved
  • · Replies 8 ·
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8

Working with rational polynomials in Maple

  • james1234
  • · Replies 5 ·
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5

Regarding limits in Real Analysis

  • danielkyulee
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1

Using the method of steepest descent

  • Hoplite
  • · Replies 3 ·
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3

How Can You Integrate (1-a-cos x)^(-1/2) in Terms of Elliptic Integrals?

  • c299792458
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2

I don't understand an approximation (Taylor series related?)

  • fluidistic
  • · Replies 4 ·
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4

Can you prove this statement for any values of a and b?

  • Shackleford
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15

Help with abstract algebra proof

  • jus8727
  • · Replies 10 ·
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10

Is This Natural Deduction Problem Solvable?

  • TinyTex
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2

What is the Solution for Undetermined Coefficients of y''+y'+y=(1-e^-t)?

  • kraigandrews
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2

Determine the acceleration after 6 seconds.

  • 1irishman
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20
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3

Divergence Theorem Homework: Volume & Surface Integral

  • athrun200
  • · Replies 5 ·
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5

Prove by both Natural Deduction and Resolution

  • TinyTex
  • · Replies 1 ·
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1

Calculating flux using surface integrals.

  • thepatient
  • · Replies 9 ·
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9

Cross product on undivided to components vector

  • nhrock3
  • · Replies 27 ·
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27

State transition matrix to change initial conditions.

  • Deadstar
  • · Replies 1 ·
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1

Every subgroup of index 2 is normal?

  • Oster
  • · Replies 3 ·
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3

A group of order 6 that has no element of order 6 is isomorphic to S_3

  • Samuelb88
  • · Replies 4 ·
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4

What is the use of implicit differentiation in solving complex equations?

  • Femme_physics
  • · Replies 12 ·
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12

Does the discriminant test apply to this conic?

  • flyingpig
  • · Replies 21 ·
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21

Find Orthogonal Compliment to Span({[1 -1 1]T, [1 1 0]})

  • 03125
  • · Replies 6 ·
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6

Finding unit tangent and unit normal vectors

  • wyosteve
  • · Replies 6 ·
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6

Fixed points on compact spaces

  • l888l888l888
  • · Replies 8 ·
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8

Proving "f(n) & s Have Same Sign as n Approaches Infinity

  • cornstarch
  • · Replies 3 ·
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3

Rate of change of fish population.

  • 1irishman
  • · Replies 6 ·
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6

Recursive definition construction

  • dystplan
  • · Replies 7 ·
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7

Change of varibles in integrals (More than 1 question)

  • athrun200
  • · Replies 3 ·
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3

Vector spaces as quotients of free modules

  • Kreizhn
  • · Replies 8 ·
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8

Fourier coefficients of cos(4πt)

  • Jncik
  • · Replies 7 ·
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7

Linear Algebra Matrix Limits/Stochastic Process

  • lutheranian
  • · Replies 1 ·
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1

Modified heat equation steady state

  • dp182
  • · Replies 4 ·
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4

Particle Velocity and Acceleration Equations for Position Function s(t)

  • 1irishman
  • · Replies 7 ·
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7

Using the approximation, explain why the second derivative test works.

  • jumboopizza
  • · Replies 4 ·
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4

Challenging Integrals: Seeking Hints and Solutions

  • athrun200
  • · Replies 12 ·
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12

Surface Integral: Solving for Unknown Functions | Homework Help

  • athrun200
  • · Replies 2 ·
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2

Diagonalization of Eigenvalues: A Mistake in Homework Answer?

  • hpayandah
  • · Replies 4 ·
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4

Evaluating an integral involving a fraction

  • sara_87
  • · Replies 10 ·
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10

Proving the Infinity of C\B: A Contradiction Method

  • Punkyc7
  • · Replies 3 ·
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3

Some questions about solving for critical points

  • GreenPrint
  • · Replies 4 ·
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4

Related Rates of change (pebble/ripple problem)

  • Femme_physics
  • · Replies 42 ·
2
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42

Lagrangian multiplier question

  • autre
  • · Replies 3 ·
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3

Proving inf(ST) = inf(S)*inf(T)

  • faceblah
  • · Replies 4 ·
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4

Is p Prime if gcd(a, p) = 1 or p Divides a?

  • AlexChandler
  • · Replies 4 ·
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4

Help with a proof in my discrete math summer class

  • CapnCornbread
  • · Replies 5 ·
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5

Absolute Maximum and Minimum Values over a given interval

  • redbird555
  • · Replies 7 ·
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7

Index Notation and Kronecker Delta

  • Lonely Lemon
  • · Replies 5 ·
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5

Tan(pi/2)=complex infinity why?

  • GreenPrint
  • · Replies 2 ·
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2

Complex differential 1-form question

  • kvt
  • · Replies 1 ·
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1

Volume of Solid of Revolution Question

  • reybob
  • · Replies 5 ·
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5

Simplifying Rational Imaginary Functions

  • GreenPrint
  • · Replies 2 ·
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2

Integration using change of vars

  • stratusfactio
  • · Replies 4 ·
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4

Give a big-O estimate of the product of the first n odd positive integers

  • pc2-brazil
  • · Replies 4 ·
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4

Set theory homework - Theoretic reasoning

  • loplol
  • · Replies 7 ·
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7

Convergence of Countable Sets and the Counting Measure

  • divergentgrad
  • · Replies 11 ·
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11

How to Solve Using Undetermined Coefficients: y+3y=-48x^2e^(3x)

  • vipertongn
  • · Replies 2 ·
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2
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4
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2

Find the Summation Notation and the Radius of Convergence

  • Mastur
  • · Replies 2 ·
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2

Integrating Trigonometric Functions: How to Remember and Use Identities?

  • athrun200
  • · Replies 5 ·
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5

Finding Volume Inside Sphere and Cone: Limits of Integration Explained

  • stratusfactio
  • · Replies 2 ·
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2

Where Do These Two Power Series Converge on the Complex Plane?

  • blueyellow
  • · Replies 1 ·
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1

Working through spivak's calculus

  • Shylock
  • · Replies 30 ·
2
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30

Classifying Singularities of f(z) in Complex Analysis

  • kmwoodyard
  • · Replies 1 ·
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1

Solve Volume V of Solid: x^2+y^2+z^2=4 & x^2+y^2=1

  • stratusfactio
  • · Replies 4 ·
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4

Differentiate the given function using implicit.

  • 1irishman
  • · Replies 2 ·
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2

SAT/ GCSE-Level Recurrence Relation Problem

  • odolwa99
  • · Replies 5 ·
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5

Gaussian curvature for a given metric

  • mahdisadjadi
  • · Replies 4 ·
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4

Proof by Induction: 0!+1!+2!+...n! < (n+1)!

  • cragar
  • · Replies 2 ·
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2

How Do You Calculate Constant Acceleration for Airplane Takeoff?

  • biamin
  • · Replies 3 ·
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3

Is the Set of Increasing Continuous Functions on [0,1] Closed?

  • l888l888l888
  • · Replies 6 ·
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6

Solving for Identity of x*y = x + 2y - xy

  • IKonquer
  • · Replies 5 ·
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5

Convolution of u(t) and cos(t)

  • Jncik
  • · Replies 15 ·
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15

Find the derivative of the expression and simplify fully.

  • 1irishman
  • · Replies 9 ·
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9

Will This Mathematical Series Converge?

  • zonk
  • · Replies 7 ·
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7

Vector and Parametric equations, i

  • kathialopez
  • · Replies 2 ·
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2

Setting up double integral for polar coordinates and integrating

  • bradboynes
  • · Replies 6 ·
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6

Solving Trigo Limit Type 0/0 using L'Hopital's Rule | Sin x - x / x - tan x

  • Deathfish
  • · Replies 3 ·
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3

Determine the derivative of the following. Simplify fully.

  • 1irishman
  • · Replies 3 ·
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3

Calculate expected value and variance of d, d = sqrt(x^2+y^2)

  • tschoni
  • · Replies 1 ·
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1
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2

Symmetric difference in sets

  • Uiiop
  • · Replies 4 ·
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4

Prove by Induction: \sum^n_{i=1} 1/((2i-1)(2i+1)) = n/(2n+1)

  • dystplan
  • · Replies 4 ·
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4

How to use trigonometric identities to solve for f'(x) = 0 in calculus 1

  • Whalstib
  • · Replies 1 ·
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1

I really need some help with these Riemann sum problems

  • Jimmy84
  • · Replies 5 ·
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5

Determining Onto and One-to-One Mappings: Finding Left and Right Inverses

  • Shackleford
  • · Replies 6 ·
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6

How Do Logic and Truth Tables Enhance Understanding in Algebra?

  • Shackleford
  • · Replies 5 ·
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5

Find Linear Differential Operator for Green's Function - Sunit

  • sunitgpt
  • · Replies 1 ·
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1

Proving a Group is Cyclic: What is the Generator of G?

  • zooxanthellae
  • · Replies 2 ·
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2

Integrate 1/3(x^2(50 - x^2)^(3/2))

  • Stochastic13
  • · Replies 14 ·
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14

Understanding the Simplicity of Pole at z=+i for h(z)

  • billiards
  • · Replies 7 ·
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7

Can you apply Stoke's theorem to this?

  • flyingpig
  • · Replies 6 ·
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6

Validating Set Equivalencies: A Logical Approach

  • Sorgen
  • · Replies 2 ·
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2

How can I integrate e^{ax^{2}+bx+c} without getting tangled?

  • noowutah
  • · Replies 5 ·
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5

Rates of Change on Vert Line: Particle s(t)

  • tagrico
  • · Replies 5 ·
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5

Solving Surface Equation Homework

  • athrun200
  • · Replies 1 ·
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1

Need help finding solution to Bessel differential equation

  • Fr4ct4l
  • · Replies 6 ·
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6