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

How Do You Solve the Integral of √x/(1+√x) from 0 to 4?

  • ddr
  • · Replies 4 ·
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4

Problem in my differential geometry final

  • quasar987
  • · Replies 2 ·
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2

Proof, strong triangle inequality

  • frb
  • · Replies 2 ·
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2

Calc 3: Strokes Therom Orientatio Question

  • Tom McCurdy
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1
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15
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1

Awkward diff. eq., advice appreciated

  • gstqtfr
  • · Replies 7 ·
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7

Inverse problem that should be easy

  • trajan22
  • · Replies 11 ·
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11

Convergence Test for 1/(sqrt(k+5)) - How to Determine Series Convergence?

  • raincheck
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1

What is the formula for finding arclength when given an integral?

  • JJ6
  • · Replies 3 ·
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3

Convergence of sin(1/n) Summation from n=1 to Infinity

  • Frillth
  • · Replies 2 ·
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2

Finding a Closed Form from a Power Series

  • Frillth
  • · Replies 1 ·
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1

What is the 26th Derivative of the Given Function at 0?

  • Frillth
  • · Replies 3 ·
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3

Find the Mistake in Homework Statement

  • ddr
  • · Replies 4 ·
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4

Convergence of ln(x)/x^1.0001 Series - Finding the Integral

  • Frillth
  • · Replies 1 ·
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1

Continuous => limited in region

  • Kruger
  • · Replies 3 ·
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3

Definition of a differentiable function

  • Dragonfall
  • · Replies 2 ·
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2

Double Integral: Finding Area of Paraboloid Beneath z=2

  • quasar987
  • · Replies 3 ·
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3

How to Integrate - Understand Integration Factors

  • yamini
  • · Replies 5 ·
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5

How Do You Integrate (16x^4 - 4)/(4x^2+1) from 0 to 1?

  • ddr
  • · Replies 4 ·
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4

Solving a polynomial integral.

  • standardflop
  • · Replies 2 ·
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2

What Are the Real Benefits of Using Taylor Series for Function Approximations?

  • mathmathmath
  • · Replies 2 ·
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2
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2

Absolute stability question -

  • elle
  • · Replies 1 ·
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1

Algebra and analysis questions

  • JasonJo
  • · Replies 2 ·
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2

Proving Piecewise Continuity of f(x)=x^2sin(1/x) in (0,1)

  • barksdalemc
  • · Replies 9 ·
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9

Solve ODE using method of integrating factors.

  • alias25
  • · Replies 2 ·
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2

Evaluating Infinite Series: (2^n)/(n!) from n=0 to infinity

  • lvuittongirl22
  • · Replies 2 ·
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2

Proving Dirichelet's Function Converges to 0: A Mathematical Proof

  • barksdalemc
  • · Replies 4 ·
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4

Double Derivative of Curl(F) on Oriented Surface: Using Stoke's Theorem

  • Tonyt88
  • · Replies 4 ·
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4

Lagrangian and equation of motion

  • vivitribal
  • · Replies 2 ·
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2

What is the probability that the temperature will drop

  • twoflower
  • · Replies 4 ·
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4

Linear Algebra: Vector space axioms

  • preet
  • · Replies 4 ·
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4

Checking Solutions to Linear Algebra Problems

  • andytoh
  • · Replies 5 ·
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5

Maximizing Enclosed Area with 400ft Fencing

  • hankjr
  • · Replies 6 ·
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6

Proving Convexity of Functions Using the Mean Value Theorem

  • barksdalemc
  • · Replies 5 ·
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5

Proving the Second Derivative Using L'Hopital's Rule

  • barksdalemc
  • · Replies 2 ·
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2

Splitting Field Questions - Abstract Algebra Exam

  • buzzmath
  • · Replies 4 ·
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4

What Is the Hydrostatic Force on a Vertical Gate in an Irrigation Canal?

  • SUchica10
  • · Replies 2 ·
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2
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6

Work Problems: Calculus Solutions Explained

  • Gauss177
  • · Replies 1 ·
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1

Calculating Volume of Revolution: Bounded Figure Rotated about y = -1

  • ChaoticLlama
  • · Replies 1 ·
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1

Help with Rates of Change Homework

  • lufbrajames
  • · Replies 22 ·
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22

Find Absolute Extrema on a Closed Interval

  • Johnnycab
  • · Replies 15 ·
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15

Discovering the Correct Sum for a Telescoping Series: 1/(16n^2-8n-3)

  • kasse
  • · Replies 4 ·
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4

Solving a Probability Exercise with Peter and Paul

  • twoflower
  • · Replies 5 ·
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5

X^2+2 were integrated it would be 1/3x^3

  • defineNormal
  • · Replies 5 ·
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5

What Are the Roots of sinh(z) = 1/2?

  • whizzkid
  • · Replies 9 ·
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9

How Do You Solve the Integral of (|X|)^0.5 dx?

  • somebody-nobody
  • · Replies 3 ·
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3

Is Double Integration Always Necessary for Finding an Object's Center?

  • Quadruple Bypass
  • · Replies 1 ·
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1

What Does Stokes' Theorem Reveal About Circulation and Curl?

  • Mindscrape
  • · Replies 3 ·
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3

General initial value problem (DE's)

  • prace
  • · Replies 1 ·
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1

Solving a Simple Differential Equation with Separation of Variables

  • prace
  • · Replies 5 ·
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5

Ok, so now how do you separate this one?

  • prace
  • · Replies 8 ·
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8

Question about Volume of Solids

  • Gauss177
  • · Replies 1 ·
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1

Solving Initial Value Problem: dy/dx = 3y^(2/3) ; y(0) = 0

  • kasse
  • · Replies 7 ·
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7

Evaluating Integral and Series: Find Solution to ∫√(x³ +1)dx

  • merced
  • · Replies 10 ·
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10

What Is the Equation to Minimize the Cost of a Cylinder with Given Volume?

  • skies222
  • · Replies 3 ·
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3

Is My Solution to the Differential Equation Correct?

  • prace
  • · Replies 3 ·
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3

Why does the partial of 2y^2e^(xy^2) equal 4ye^(xy^2)?

  • prace
  • · Replies 1 ·
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1

Solving a Differential Equation with an Initial Condition of y(1) = 1

  • prace
  • · Replies 1 ·
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1

Derivative of x^(lnx) & ln(cos-¹x)

  • Fusilli_Jerry89
  • · Replies 5 ·
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5

Question Involving implicit Differentiation

  • skies222
  • · Replies 4 ·
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4

Calculating Area Inside Polar Curve: (-y/2)dx + (x/2)dy

  • Tonyt88
  • · Replies 2 ·
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2

Real Analysis -Open/Closed sets of Metric Spaces

  • rad0786
  • · Replies 6 ·
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6

What Are Uncountable Infinite Bases in Mathematics?

  • andytoh
  • · Replies 8 ·
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8

Separating Variables in a Nonlinear Differential Equation

  • prace
  • · Replies 9 ·
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9

Linear Functionals Inner Product

  • wurth_skidder_23
  • · Replies 3 ·
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3

Finding Riemann Sum for f(x)=3x^2+3

  • Tonyt88
  • · Replies 1 ·
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1

L' Hospital's Rule Application

  • carmen77
  • · Replies 3 ·
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3

Understanding Linear Functionals: Help Me w/ Example Problem!

  • wurth_skidder_23
  • · Replies 3 ·
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3

Coordinates given, find whether a point is inside or outside

  • glid02
  • · Replies 2 ·
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2

Function Inequality: Show t Exists for f(x) & x^2

  • Kruger
  • · Replies 6 ·
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6

Deriving Quadratic Equation from Taylor Expansion: An Exercise

  • kel
  • · Replies 4 ·
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4

Predicting the Shape of Complicated Functions

  • the_dialogue
  • · Replies 5 ·
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5

Laplace transform w/ partial fraction

  • SpartanArt
  • · Replies 2 ·
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2

Integrating Exponential Functions with Sinusoidal Factors

  • firenze
  • · Replies 3 ·
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3

Integration Methods: How Can You Determine the Best Approach?

  • ada15
  • · Replies 14 ·
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14

Proving Logarithm Identity for Nonzero Complex Numbers

  • bigplanet401
  • · Replies 2 ·
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2

Lin algebra: find the matrix with respect to basis

  • chadpip
  • · Replies 6 ·
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6

Lipschitz Continuity & Uniform Continuity: Showing sinx & cosx in R

  • barksdalemc
  • · Replies 2 ·
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2

Partial Derivatives of f(r,a,b) and Solving for r,a,b in Terms of x,y,z

  • MathematicalPhysicist
  • · Replies 4 ·
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4

Abstract Algebra: Splitting Fields and Prime Polynomials

  • buzzmath
  • · Replies 7 ·
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7

Integration and inverse trig functions

  • mavsqueen06
  • · Replies 5 ·
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5

What are the best resources for learning LaTex?

  • kasse
  • · Replies 5 ·
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5

Is My Solution for the Triple Integral Correct?

  • mathzeroh
  • · Replies 4 ·
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4

What is the solution to this separable differential equation?

  • Dao Tuat
  • · Replies 13 ·
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13

What is the Maximum Inscribed Sphere for Ellipsoid?

  • Haftred
  • · Replies 4 ·
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4

How can I solve the integral of Sqr(1-4x^2) using trig substitution?

  • lemurs
  • · Replies 5 ·
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5

Nil Radical Proof: Proving A's Ideal is Non-Empty

  • JasonJo
  • · Replies 1 ·
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1

Understanding the Geometric Meaning of Gradient through its Definition

  • Psi-String
  • · Replies 5 ·
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5

Integration by parts r e^r/2 dr

  • lemurs
  • · Replies 6 ·
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6

Rate of change: Height of a conical pile

  • BFPerkins
  • · Replies 9 ·
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9

Is 22/7 Really Greater Than Pi?

  • lazypast
  • · Replies 2 ·
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2

Work Problem, Line Integral Fun (Calc 3)

  • Weather Freak
  • · Replies 2 ·
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2

Convolution Integral Explained - Understand Fundamentals

  • barksdalemc
  • · Replies 3 ·
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3

Calculate Area of Long Conducting Cylinder

  • Quadruple Bypass
  • · Replies 2 ·
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2

Antiderivative/Integral Notations

  • nothing123
  • · Replies 5 ·
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5

Describing Continuous Functions f:X→R | Analysis Problem

  • kreil
  • · Replies 3 ·
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3

Optimize Rower's Trip: Find Min. Time From P to R

  • joess
  • · Replies 2 ·
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2