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

ODE's for 2 space Heat equation

  • beetle2
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2
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5

Vector Analysis Review for Mechanics course

  • Shackleford
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1

Proving Cross Product distributivity, but

  • erogard
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5

Probability- Conditional Probability

  • Roni1985
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6

Finding the Radius and Center of a Circle with x2+y2=16

  • jessi tompkin
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1

Partial Order/Upper Bound Proof from How to Prove It

  • zooxanthellae
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10

Is (R, U) Metrisable? Investigating the Nagata-Smirnov Theorem

  • radou
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9
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3
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2

Infinite Series Test (Ratio Test get 1)

  • cpyap
  • · Replies 13 ·
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13

Solving 2 unknown variables with 2 equations

  • sami23
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2

Solution to inhomogenous linear equation

  • whyayeman
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6
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Square root integration problem

  • kukumaluboy
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2

Equation of a plane given point and line in parametric form

  • musicmar
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3

1+x^2 dy/dx = 1+y^2, differential equation a little Help here

  • shseo0315
  • · Replies 6 ·
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6

What Method Should Be Used to Integrate 2x/(2x+1) dx?

  • mohabitar
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8

How to Solve Initial Value Problem using Heaviside Functions

  • danj303
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3

Differential Equation - Path of Dog Chasing a Rabbit running in a curved path

  • bearsfan3054
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2

Analysis: the closure of a set is closed?

  • memolee
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2

How Does u(x,t) = F(x+ct) + G(x-ct) Satisfy the Wave Equation?

  • malt life
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1

Why Is This Integral Challenging?

  • PhysicsMark
  • · Replies 4 ·
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4

Show Absolute Non-Convergence of Series via Permuting Terms

  • Chipz
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4

My simple questions - bear with me while I try to learn calculus

  • Tim67
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1

Solving Exact Differentials: Confused by Independent Variables

  • Saladsamurai
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2

Proving Sets and Functions Homework: f(f^-1(C)) = [C Intersection Im(f)]

  • alphonsas
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4
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8

What is the Laplace Transformation of cos^2t?

  • rayman123
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1

Question About Spivak Proof Of Bounds

  • zooxanthellae
  • · Replies 10 ·
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10

Solve Recursive Series for Winning Game: A vs B

  • 8daysAweek
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2

How Do You Integrate (2x^2+1)/x?

  • shseo0315
  • · Replies 2 ·
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2

Solving tan x = x: A Numerical Method

  • quietrain
  • · Replies 18 ·
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18

Moment of inertia of a spherical segment

  • bobred
  • · Replies 3 ·
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3

L in terms of a and b as a maximum

  • rebeka
  • · Replies 3 ·
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3

Integration By Trig Substitution

  • neshepard
  • · Replies 7 ·
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7

Surface integral over an annulus

  • bobred
  • · Replies 8 ·
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8

Non-linear ODE: y'=(y-1)^2 + 0.01

  • CINA
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1
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15

Something wrong? can't find my error.

  • shseo0315
  • · Replies 2 ·
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2

What Are the Challenges in Using Tensor Notation for Cartesian Coordinates?

  • Shackleford
  • · Replies 10 ·
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10
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4

Proving Left Hand Limit using Epsilon-Delta Definition

  • TrueStar
  • · Replies 5 ·
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5

Differential Equation: (1+x)^2 dy/dx = (1+y)^2 | Homework Help

  • shseo0315
  • · Replies 6 ·
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6

Proving the Equality of Indicial Notation Using Cross Product Properties

  • Mugged
  • · Replies 10 ·
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10

Does f(x)=x^(-1/3) Belong in L2(0,1)?

  • iamalexalright
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4
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2

Approximating Integrate Using Series Methods

  • blue mango
  • · Replies 4 ·
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4

Does This Series Converge Uniformly on [0, ∞)?

  • Namo
  • · Replies 1 ·
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1

Congruences of quadratic residues

  • Baba-k
  • · Replies 11 ·
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11

Proving the Metric Property of a Function on Real Numbers

  • iamalexalright
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2

Analysis: Thm 1.21 and Question from Walter Rudin

  • mynameisfunk
  • · Replies 2 ·
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2

Solving Trig Substitution Homework: ∫√(4-x^2)/x dx

  • neshepard
  • · Replies 3 ·
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3

Negate the following sentences

  • joemama69
  • · Replies 1 ·
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1

Prove Group Commutativity: (G,*) w/ x*x=eG

  • tasha10
  • · Replies 5 ·
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5

Solve Tricky Induction Q: Integral Power of (\sqrt{2}-1)^k

  • rbnphlp
  • · Replies 2 ·
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2

How Do You Estimate a Value for 1/tan(1/1000) Without a Calculator?

  • TsAmE
  • · Replies 14 ·
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14

Integrating a Line Integral over a Parabola: A Challenging Task?

  • kbaumen
  • · Replies 4 ·
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4

Infimum of a Set: Proving inf(A+B) = inf(A) + inf(B)

  • ╔(σ_σ)╝
  • · Replies 3 ·
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3

Divergence Theorem: Check Function w/y^2, 2x+z^2, 2y

  • vorcil
  • · Replies 9 ·
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9

The Wronskian and linear independence of a ODE solution set

  • Susanne217
  • · Replies 9 ·
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9

Differential Equation Homework: Solving with Attempted Solution

  • rado5
  • · Replies 14 ·
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14

Can Zero Wavefunction Be the Only Solution in Quantum Mechanics?

  • Je m'appelle
  • · Replies 8 ·
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8

Find n for y=ln(cos(x))/cos(1)-x^n to be Zero

  • Mentallic
  • · Replies 2 ·
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2

Maximum Distance for Hybrid Cars with Limited Fuel

  • remaan
  • · Replies 12 ·
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12

How to integrate a function within a square root

  • seanm924
  • · Replies 1 ·
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1

Function? Correspondence? Neither?-cont.

  • Kinetica
  • · Replies 1 ·
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1

Function? Correspondence? Neither?

  • Kinetica
  • · Replies 4 ·
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4

Is X+Y Normally Distributed with a Bivariate Normal Distribution?

  • Gekko
  • · Replies 16 ·
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16

Relating Surface area to volume

  • juice34
  • · Replies 9 ·
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9

Strategies for Solving Integrals with Trigonometric Functions

  • Mentallic
  • · Replies 6 ·
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6

Integration By Parts-Is my answer correct?

  • neshepard
  • · Replies 14 ·
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14

First countable space and separability question

  • radou
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2

Convergent Subsequences in Compact Metric Space

  • Chipz
  • · Replies 3 ·
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3

I don't buy that it's possible for a function to not have critical points

  • GreenPrint
  • · Replies 10 ·
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10

Is P -> ~(Q ^ ~P) a Tautology or Contradiction?

  • joemama69
  • · Replies 15 ·
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15

Calc3 vectors, lenght of curve, equation of the sphere.

  • pillar
  • · Replies 7 ·
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7

Creating a Truth Table: Step-by-Step Guide

  • joemama69
  • · Replies 1 ·
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1

Cylindrical coordinates to cartesian coordinates

  • Telemachus
  • · Replies 2 ·
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2

Is It is not Monday and it is not Tuesday Equivalent to ~(P v Q)?

  • joemama69
  • · Replies 2 ·
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2

Limit question limit (x->0) 1/|x|

  • booya123
  • · Replies 5 ·
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5

Proof and Math Induction Homework | Step-by-Step Solution

  • phillyolly
  • · Replies 12 ·
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12
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2

How to Solve a Differential Equation with Laplace Transform?

  • Loadme
  • · Replies 6 ·
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6

Is f(n) an Upper or Lower Bound of g(n)?

  • asd1249jf
  • · Replies 1 ·
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1

Linear Algebra determine the conditions

  • _Bd_
  • · Replies 5 ·
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5

Very difficult algebra problem (real analysis)

  • mynameisfunk
  • · Replies 8 ·
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8

Set of all the limit points of Set E. Prove that its closed.

  • michonamona
  • · Replies 2 ·
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2

Expressing a series as a function

  • bur7ama1989
  • · Replies 6 ·
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6

Laplace transform of phase-shifted sinusoid

  • KingNothing
  • · Replies 2 ·
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2

How Does Linear Algebra Apply to Circuit Analysis?

  • _Bd_
  • · Replies 10 ·
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10

Volume generated by rotating a region about a specified line

  • Radmetalmonk
  • · Replies 1 ·
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1

Define the sigma-algebra generated by a partition

  • jimholt
  • · Replies 3 ·
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3

Please explain the solution (Real Analysis)

  • phillyolly
  • · Replies 3 ·
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3

Volume of a rectangle by cross-sections

  • brushman
  • · Replies 3 ·
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3

Equilibrium Points for Discrete Population Model

  • AnitaBillie
  • · Replies 1 ·
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1

Inconsistent underdetermined system

  • zcd
  • · Replies 2 ·
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2

Sketching Signal Over Time | Homework Statement & Equations

  • Pete_01
  • · Replies 5 ·
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5

Volume of Revolution/Integration by Parts problem

  • ahsanxr
  • · Replies 6 ·
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6

Exhibit a bijection between N and the set of all odd integers greater than 13

  • phillyolly
  • · Replies 3 ·
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3