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

Partial Fractions Sum of Series

  • whatlifeforme
  • · Replies 22 ·
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22

Scalar Equation of Plane: x+y+z=4

  • Gorby
  • · Replies 3 ·
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3

Solving Work Done in Lifting 150ft Cable, 4lb/ft

  • Pruddy
  • · Replies 1 ·
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1

The binomial series coefficient

  • Aerospace93
  • · Replies 1 ·
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1

How to Find the Area Bounded by a Curve Using Integrals

  • SherlockOhms
  • · Replies 3 ·
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3

Finding the X-coordinate of a normal to the tangent

  • Count Duckula
  • · Replies 1 ·
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1

Absolute and Conditional Convergence Tests for Series | Homework Equations

  • whatlifeforme
  • · Replies 4 ·
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4

Binomial Coefficient Equivalency

  • TranscendArcu
  • · Replies 1 ·
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1

How Does T Satisfy the Heat Equation?

  • mrcleanhands
  • · Replies 5 ·
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5

Infinite Series with log natural Question

  • Biosaw
  • · Replies 1 ·
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1

Subspace topology and Closed Sets

  • Shaggydog4242
  • · Replies 6 ·
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6

Limit & Domain Homework: Find Solution

  • bayan
  • · Replies 17 ·
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17

Finding rate of change formulas with the given information

  • Dustobusto
  • · Replies 2 ·
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2

Conditional exponential distribution and exponential evidence

  • Mindscrape
  • · Replies 1 ·
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1

Subspace Topology on A: Calculate T_A

  • Shaggydog4242
  • · Replies 1 ·
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1

Solving differential equations (circular motion)

  • Gatsby88
  • · Replies 2 ·
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2

Use - disks, washers or shells? integrate volume of revolving solids

  • Rattanjeet
  • · Replies 9 ·
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9

Calculating Area Inside Overlapping Polar Curves

  • iRaid
  • · Replies 5 ·
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5

Fourier transform of a triangle function

  • Roo2
  • · Replies 8 ·
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8

What is the next step for determining convergence or divergence of this series?

  • whatlifeforme
  • · Replies 4 ·
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4

Find the Interval of Convergence

  • whatlifeforme
  • · Replies 9 ·
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9

Convergence of tan(1/n) using Direct Comparison Test

  • whatlifeforme
  • · Replies 10 ·
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10

Simplifying Integrands: How to Factor Out Constants in the Denominator?

  • ohms law
  • · Replies 3 ·
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3

Power Series Converge Absolutely

  • whatlifeforme
  • · Replies 3 ·
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3

Solving the Bassel Equation for V=1/2: Step-by-Step Guide

  • sirvics
  • · Replies 1 ·
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1

Linear Algebra-Subspace Functions

  • FinalStand
  • · Replies 61 ·
3
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61

Linear algebra, is W a subspace of R^2 problem

  • jubjub49
  • · Replies 8 ·
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8

Find the locations where the slope = 0

  • Feodalherren
  • · Replies 2 ·
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2

Finding a Fundamental Matrix for the System

  • sndoyle1
  • · Replies 2 ·
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2

Calculating Work for Pumping Oil from a Spherical Tank

  • icesalmon
  • · Replies 3 ·
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3

Points on ellipse where tangent slope=1

  • Feodalherren
  • · Replies 7 ·
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7

Possible Values of |xTy| for Linearly Independent Vectors in R2

  • Mdhiggenz
  • · Replies 22 ·
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22

Finding the AVG ROC for this problem

  • Dustobusto
  • · Replies 1 ·
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1

Intro to combinatorics verification

  • lus1450
  • · Replies 5 ·
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5
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2

Area of Polar Curve: Find Outer Loop

  • steel1
  • · Replies 8 ·
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8

Arclength of Curve y=2ln(sin(x/2)) | Calculating Arclength Formula

  • iRaid
  • · Replies 4 ·
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4

Area of Polar Curve: Find the Area Enclosed by r=2+sin(4θ)

  • steel1
  • · Replies 5 ·
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5

Expanding an f(x) in terms of Legendre Polynomials

  • mliuzzolino
  • · Replies 3 ·
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3

Finding volume/mass of 3D Solid

  • dinospamoni
  • · Replies 2 ·
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2

2nd order DE question :confused:

  • Kevin2341
  • · Replies 2 ·
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2

Solving Permutation Matrices: Show PT(I+P)=(I+P)T

  • dylanhouse
  • · Replies 7 ·
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7

Probability of Ranger, Turfmaster & Colt Riding Mowers

  • eyesclosed
  • · Replies 3 ·
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3

Line Integral Along a Path: How to Compute and Use Vector Fields

  • idir93
  • · Replies 2 ·
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2

Linear Algebra - Finding the matrix for the transformation

  • yesiammanu
  • · Replies 1 ·
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1

Stability of Nonlinear System: Can the Zero Solution be Nominally Stable?

  • alejandrito29
  • · Replies 5 ·
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5

Finding the Curve with Least Squares Approximation: 15 hrs

  • twoski
  • · Replies 3 ·
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3

D.E. Annihilator method Question

  • Jeff12341234
  • · Replies 22 ·
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22

Joint, Continuous Random Variables Question

  • smartin19
  • · Replies 2 ·
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2

Area of a circle by integration

  • E'lir Kramer
  • · Replies 24 ·
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24

How Do You Calculate P(X>4Y) with the Given Joint PDF?

  • Phox
  • · Replies 1 ·
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1

RK4 for a system of 2 second order DEs

  • aoeuDvorakhtn
  • · Replies 1 ·
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1

A bunch of functions inside of functions

  • EricPowell
  • · Replies 2 ·
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2

Trying to understand the whole picture in my head.

  • MrAlbot
  • · Replies 1 ·
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1

Integral of (1/(at+b))e^(-t^2)

  • quantum_2000
  • · Replies 5 ·
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5

What is the Steady State Temperature in a Circular Ring?

  • Karnage1993
  • · Replies 3 ·
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3

Double integral new coordinate system calculation

  • cambo86
  • · Replies 2 ·
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2

Equivalence Classes: Example of 2 Classes

  • mliuzzolino
  • · Replies 4 ·
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4

Linear Algebra: Determine whether S spans R^4

  • LoA
  • · Replies 1 ·
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1

Differential (derivative from first principles)

  • 5ymmetrica1
  • · Replies 8 ·
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8

Linear Algebra- Scalar Multiplication

  • FinalStand
  • · Replies 1 ·
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1

Imo small question about the functional equation

  • Andrax
  • · Replies 1 ·
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1

Deriving vector field line equations from sketches?

  • dan38
  • · Replies 8 ·
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8

Determining if a 3x3 matrix is negative semidefinite

  • earti193
  • · Replies 3 ·
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3

Determining the constructability of angles

  • trap101
  • · Replies 1 ·
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1

Finding eigenvalues of a 3x3 matrix

  • hahaha158
  • · Replies 3 ·
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3

Mathematical Reasoning and Writing - Counterexamples with subsets.

  • mliuzzolino
  • · Replies 7 ·
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7
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4
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4

Differential Equations: Stuck on one step of H.L.D.E problem

  • Jeff12341234
  • · Replies 16 ·
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16

Compute the flux from left to right across a curve

  • 5hassay
  • · Replies 6 ·
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6

What is the Marginal PDF of X?

  • Phox
  • · Replies 4 ·
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4

Question about potential functions from conservative vector fields

  • CAF123
  • · Replies 22 ·
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22

Mathematical Reasoning and Writing:

  • mliuzzolino
  • · Replies 2 ·
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2

Showing that a function is in [itex]L^2(\mathbb{R}^2)[/itex]

  • lmedin02
  • · Replies 1 ·
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1

Finding a third plane that has a dihedral angle to two other planes.

  • user8899
  • · Replies 5 ·
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5

Constructibility of a decimal number

  • trap101
  • · Replies 2 ·
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2

Complex Integration Function with multiple poles at origin

  • VVS
  • · Replies 6 ·
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6

D.E. Boundary Value Problem: Finished the work, seem to get wrong ans

  • Jeff12341234
  • · Replies 3 ·
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3

Position/acceleration derivatives problem

  • NATURE.M
  • · Replies 1 ·
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1

Behaviour of an Exponential Commutation

  • d.hatch75
  • · Replies 1 ·
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1

Linear Algebra- Linear Transformations

  • FinalStand
  • · Replies 4 ·
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4

Check if answers are right on my review? (vector eqns, curvature )

  • oreosama
  • · Replies 1 ·
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1

How to Correctly Apply Implicit Differentiation?

  • 5ymmetrica1
  • · Replies 1 ·
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1

Total power contained in 10.0[cos(160.7*pi*t)]^4 (Fourier Series)

  • Jd303
  • · Replies 2 ·
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2

Deceptive uniform convergence question

  • STEMucator
  • · Replies 2 ·
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2

Integration U substitution then square it I think.

  • Zsmitty3
  • · Replies 15 ·
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15

Finding mass and center of mass of solid

  • Jaqsan
  • · Replies 1 ·
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1

Solving D'alembert Equation for Wave eq. u(4,1) & u(1,4)

  • ajax2000
  • · Replies 1 ·
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1

Calculate the volume of the solid of revolution of f(x)=e^x

  • jasonbay74
  • · Replies 3 ·
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3

Spring Differential Equation w/ Damping

  • AmagicalFishy
  • · Replies 2 ·
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2

Riemann integral is zero for certain sets

  • ianchenmu
  • · Replies 1 ·
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1

Understanding the Dimension of Null Space for Linear Operator T in Pn

  • Mr.Tibbs
  • · Replies 3 ·
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3

Fourier Series Solution of 1-D Heat Flow

  • Curtis15
  • · Replies 3 ·
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3

Using least square to find the perfect fit of a figure

  • Mdhiggenz
  • · Replies 1 ·
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1

Regular Values (Introduction to Smooth Manifolds)

  • BrainHurts
  • · Replies 8 ·
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8

Is Log n Equal to Any of These Expressions for All Instances of n?

  • surfy24
  • · Replies 3 ·
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3

[Spivak Calculus, Ch. 5 P. 9] Showing equality of two limits

  • WisheDeom
  • · Replies 2 ·
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2

Trigonometric substitution in double integral

  • drawar
  • · Replies 1 ·
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1

Integrating Taylor Series for Sine Functions

  • STEMucator
  • · Replies 6 ·
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6