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

Finding Parametric equations for the line of intersection of two plane

  • Jaqsan
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7

In derivative as linear approximation why does E(h)/h->0 as h->0

  • Melac12
  • · Replies 6 ·
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6

Calculus 2- Differential Equation Mixing Problem

  • 1LastTry
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4

Checking if a subset is a subspace

  • Emspak
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3

Finding the value of pi/4 using Fourier series

  • phosgene
  • · Replies 4 ·
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4

Evaluating the Integral of ln(1+t)t^3/(1+t)

  • utkarshakash
  • · Replies 4 ·
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4

Showing scalar functions u(x,y,z) and v(x,y,z) are related

  • bla1089
  • · Replies 3 ·
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3

Double Summation: Computing Sum with Dependent Indexes

  • TelusPig
  • · Replies 7 ·
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7

How Do You Convert Polar Coordinate Equations to Cartesian Form?

  • Saitama
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4

If a is not equal to zero then b/a=b*a^-1

  • a_skier
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4

Composition of Two Isometries, Rotation & Glide Reflection

  • zhandele
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1

Increasing/Decreasing Intervals and Limits

  • Justabeginner
  • · Replies 18 ·
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18

Website Title: How Can Limits Help Solve This Word Problem with Intervals?

  • Justabeginner
  • · Replies 34 ·
2
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2

Square Root of an Irrational Number is Irrational

  • hammonjj
  • · Replies 26 ·
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26

What are the methods for finding volume using washers and shells?

  • Justabeginner
  • · Replies 6 ·
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6

Finding maximum of the function:

  • yungman
  • · Replies 16 ·
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16

Derivative of Sine Function Raised to An Exponent

  • Justabeginner
  • · Replies 13 ·
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13

Second-Order Nonhomogeneous DE

  • ohgeecsea
  • · Replies 3 ·
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3

Duality Principle | Understand the Concept

  • woundedtiger4
  • · Replies 2 ·
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2

Solve Laplace Transform: te^t*H(t-1)

  • nobodyuknow
  • · Replies 4 ·
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4

Calculus: Absolute/Conditional Convergence or Divergence Question

  • zachem62
  • · Replies 1 ·
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1

Finding the Derivative of an Integral with Limited Domain

  • Justabeginner
  • · Replies 7 ·
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7

Transforming Tensor Components with Coordinate Systems

  • peripatein
  • · Replies 1 ·
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1

Multiple Choice-Derivatives-Please Check?

  • Justabeginner
  • · Replies 11 ·
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11

Transition Matrix ( Markov Chain Monte Carlo)

  • mjt042
  • · Replies 3 ·
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3

True or False- Functions and Continuity

  • Justabeginner
  • · Replies 23 ·
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23

Quick question about volume of revolution

  • phospho
  • · Replies 1 ·
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1

Which Method to Use for Finding Volume of Revolved Solid?

  • Justabeginner
  • · Replies 16 ·
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16

Solving a nonhomogeneous 2nd order ode

  • Iacha
  • · Replies 3 ·
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3

Prove that this equation has at least one real root

  • utkarshakash
  • · Replies 32 ·
2
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32

Prove an Associative Law (set theory)

  • gunslinger
  • · Replies 9 ·
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9

Argument principle for a rectangle

  • hedipaldi
  • · Replies 16 ·
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16

Linear Algebra, unique minimizer of a quadratic function

  • kristo
  • · Replies 1 ·
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1

Finding the Sum of a Product Series with a Given Upper Limit

  • Justabeginner
  • · Replies 6 ·
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6

Solve Continuous Functions Equation: (f(x)^2)= x^2

  • Justabeginner
  • · Replies 2 ·
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2

Disk Washer Method: Vol of Solid Generated by y=1/sqrt(x)

  • Justabeginner
  • · Replies 14 ·
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14

Is rationalizing the denominator an option

  • Justabeginner
  • · Replies 2 ·
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2

Calculating the Average Value of a Function Between Two Limits

  • Justabeginner
  • · Replies 2 ·
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2

Finding the Tangent Line at y = x * e^(2x) | (2, 2*e^(4)) - Homework Solution

  • Justabeginner
  • · Replies 3 ·
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3

Find Maximum and Minimum Values on Interval [-10, 10] for y= x^2(e^-x)

  • Justabeginner
  • · Replies 2 ·
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2

Investigating an Unexpected Error: What's Wrong?

  • jaumzaum
  • · Replies 12 ·
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12

Find the Equilibrium temperature distribution of a PDE

  • Engineer913
  • · Replies 2 ·
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2

Equivalence relation - Proof question

  • Ryuzaki
  • · Replies 8 ·
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8

Linearizing a Non Linear Differential Eq

  • ashketchumall
  • · Replies 4 ·
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4

Trigonometric Substitution 11x^2dx/(25-x^2)^(3/2)

  • FallingMan
  • · Replies 2 ·
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2

Finding a Basis for a set of vectors

  • Smazmbazm
  • · Replies 4 ·
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4

Derivative of Integral with Limits of 0 and ln x

  • Justabeginner
  • · Replies 4 ·
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4

Prove that v is an eigenvector of operator B

  • Smazmbazm
  • · Replies 2 ·
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2

Express Laplace Transform of y(t) in given form.

  • chinye11
  • · Replies 2 ·
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2

Non Separative Diff-EQ problem

  • ashketchumall
  • · Replies 7 ·
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7

Find the potential fucntion, phi

  • Smazmbazm
  • · Replies 2 ·
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2

Tensors Questions: Seeking Guidance

  • peripatein
  • · Replies 4 ·
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4

Find Real Values of a for 3 Distinct Roots of x^2-3x+a=0

  • utkarshakash
  • · Replies 4 ·
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4

Is -arctan(x/y) equal to arctan(y/x)?

  • knowLittle
  • · Replies 1 ·
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1

Prove this inequality via graph

  • utkarshakash
  • · Replies 9 ·
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9

Partial Fractions Marking Scheme

  • phospho
  • · Replies 5 ·
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5

Find the maximum value of this expression

  • utkarshakash
  • · Replies 5 ·
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5

Convergence of this sequence .

  • bs vasanth
  • · Replies 10 ·
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10

(Counting Techniques) Why doesn't this approach work?

  • Chetlin
  • · Replies 2 ·
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2

Find the greatest and least values

  • utkarshakash
  • · Replies 8 ·
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8

Show the length of vector z is the product of z1 and z2.

  • bfusco
  • · Replies 2 ·
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2

Find a 4th Degree Polynomial with Specific Conditions

  • utkarshakash
  • · Replies 5 ·
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5

Second Derivative-Relative Maxima

  • Justabeginner
  • · Replies 7 ·
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7

Understanding the Integration by Parts Method: Solving Exercise 3

  • Jbreezy
  • · Replies 4 ·
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4

Deos this question make sense to anyone?

  • Emspak
  • · Replies 33 ·
2
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33

Sinusoidal function. Top percentage of values.

  • Ry122
  • · Replies 8 ·
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8

Solve Symmetry Continued Homework: f(x)+f(a+b-x)=2f((a+b)/2)

  • KingKendrick
  • · Replies 9 ·
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9

Branch Cut for (lnz)^2: Determining Branch Points and Range

  • CrimsonFlash
  • · Replies 4 ·
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4

Line integral over a Vector Field

  • Smazmbazm
  • · Replies 9 ·
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9

Ratio test for math convergence

  • DotKite
  • · Replies 13 ·
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13

Need practice problems for calculus.

  • cmcraes
  • · Replies 2 ·
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2

Find deceleration, given initial velocity and final distance

  • EricPowell
  • · Replies 1 ·
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1

Solving Covariance: X and Y Binomial Variance

  • peripatein
  • · Replies 20 ·
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20

Rates of change: inflated hot-air balloon

  • jackscholar
  • · Replies 3 ·
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3

Find points where tangent line is horizontal

  • Dustobusto
  • · Replies 7 ·
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7

Generalizing symmetry axis of constant-contour ellipses

  • Niles
  • · Replies 3 ·
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3

When to use bayes theorem, and when to not.

  • semidevil
  • · Replies 1 ·
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1

Regarding indicators in Statistics.

  • peripatein
  • · Replies 6 ·
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6

Verifying Solution for Partial Differentiation of a Function of x-ct

  • jmher0403
  • · Replies 10 ·
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10

QIntegrate rational function: How do I solve (8-16x)/(8x^2-4x+1)dx?

  • Jude075
  • · Replies 5 ·
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5

Prove Result: Lagrange's Mean Value Theorem | 65 Characters

  • utkarshakash
  • · Replies 15 ·
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15

Multivariable Calculus, Parameterization Question

  • Airodonack
  • · Replies 2 ·
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2

What does this terminology mean?

  • Dustobusto
  • · Replies 1 ·
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1

Simple question about natural logarithms

  • Dustobusto
  • · Replies 1 ·
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1

Contour integral of e^(-1/z) around a unit circle?

  • CrimsonFlash
  • · Replies 7 ·
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7

Integration by Parts Homework Help

  • Jbreezy
  • · Replies 6 ·
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6

Fourier Series & Parceval's identity

  • danielakkerma
  • · Replies 6 ·
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6

Optimization: maximum curved surface area of a cylinder in sphere

  • jackscholar
  • · Replies 13 ·
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13

Does the Series Converge for Different Values of p and q?

  • DotKite
  • · Replies 3 ·
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3

Correct(?) Linear Algebra Proof

  • hotcommodity
  • · Replies 2 ·
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2

Finding the Derivative of (2x)^(2x) using the Chain Rule

  • FallingMan
  • · Replies 5 ·
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5

Number of zero's of holomorphic function

  • hedipaldi
  • · Replies 1 ·
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1

Proving span(w) = W makes it s subspace

  • Emspak
  • · Replies 10 ·
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10

Integration by Parts using Ln(x)

  • FallingMan
  • · Replies 4 ·
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4

Integrating 2t^2/(1+t^2)^2 with Trig Substitution

  • Litcyb
  • · Replies 3 ·
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3

What is Symmetry about a Point (p,q) and its Relationship to Function Values?

  • KingKendrick
  • · Replies 8 ·
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8

A tangent line to both functions

  • Atran
  • · Replies 4 ·
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4

Fourier series coefficient (half range)

  • jmher0403
  • · Replies 1 ·
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1

What is the Range of a Twice Differentiable Function?

  • klen
  • · Replies 6 ·
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6