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

Missing term in green function homework solution?

  • unscientific
  • · Replies 5 ·
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5

Indefinite integral with a rational function

  • cwbullivant
  • · Replies 1 ·
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1

Minima of sin function with domain (a, b)

  • ndesk1900
  • · Replies 5 ·
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5

Subtracting LUB and GLB to approach function

  • ArcanaNoir
  • · Replies 21 ·
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21

Gradient of a Simple Surface at a point (without knowledge of derivative)

  • mathnovice1
  • · Replies 4 ·
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4

Limit of ratio of nested radicals

  • garrus
  • · Replies 2 ·
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2

Finding the recurrence relation for odd factorials

  • unscientific
  • · Replies 10 ·
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10

Matrix Theory (Matrix Inverse test question)

  • mateomy
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1

Linearly independent sets within repeated powers of a linear operator

  • Fractal20
  • · Replies 3 ·
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3

Use of Division Algorithm word problem

  • srfriggen
  • · Replies 4 ·
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4

Applications of Derivative - Find no. of roots of

  • AGNuke
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5

How Fast Does Water Level Rise in a Hemispherical Tank?

  • Polymath89
  • · Replies 10 ·
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10

Integrate (cos(p)/(sqrt(1-sin^2p)))dp

  • g.lemaitre
  • · Replies 2 ·
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2

Having trouble with differential and linear approximation

  • Cleowen
  • · Replies 2 ·
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2

Taking curl of the Navier-Stokes equation

  • AKBob
  • · Replies 2 ·
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2

Cumulative distribution of binomial random variables

  • stgermaine
  • · Replies 3 ·
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3

Does differentiating under the integral sign reverse the integration?

  • unscientific
  • · Replies 12 ·
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12

Infinite being removable singularity

  • karlzr
  • · Replies 9 ·
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9

Finding spring constant k for bungee jumping assignment

  • Eldawg
  • · Replies 10 ·
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10

Determining Analyticity with Cauchy-Riemann Equations

  • gtfitzpatrick
  • · Replies 4 ·
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4

How Does Poisson Distribution Affect the Efficacy of a Cold-Reducing Drug?

  • stgermaine
  • · Replies 5 ·
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5

Write answer with only one root

  • fhs1989
  • · Replies 1 ·
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1

Evaluate the triple integral for specified function

  • musicmar
  • · Replies 6 ·
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6
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4

Integration of partial derivatives

  • unscientific
  • · Replies 6 ·
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6

Confusing Integration Question?

  • unscientific
  • · Replies 4 ·
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4
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7

Scaling Polynomial Functions for Water Bottle Design

  • HalcyonStorm
  • · Replies 1 ·
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1

Points of Inflection on a rational function

  • Larsani
  • · Replies 1 ·
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1

Partial differentiation: thermodynamic relations

  • unscientific
  • · Replies 3 ·
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3

Indefinite integration substitutions: 'any' permissible?

  • nobahar
  • · Replies 6 ·
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6

Derivative of the product of 2 definite integrals

  • Dba18
  • · Replies 7 ·
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7

Integrating cos(5x)/√(sin x)

  • stonecoldgen
  • · Replies 2 ·
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2

Evaluation of Integral (nln(n))^-1

  • jimbobian
  • · Replies 5 ·
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5

Water bell; got answer but shape's weird?

  • unscientific
  • · Replies 5 ·
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5

Undefined argument for a complex number

  • Anielka
  • · Replies 3 ·
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3

Partial Derivatives of xu^2 + yv = 2 at (1,1)

  • s3a
  • · Replies 2 ·
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2

Change to polar coordinates integration Problem

  • Delphi27
  • · Replies 4 ·
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4

Liouville's Theorem (Transcendental Nos)

  • QIsReluctant
  • · Replies 6 ·
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6

Solving Integral Equation for y(\pi/3)

  • asmani
  • · Replies 9 ·
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9

Simple Field Extensions Misleading Question?

  • jmjlt88
  • · Replies 4 ·
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4

Implicit differentition: inverse functions,can someone me with my working

  • e_brock123
  • · Replies 4 ·
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4

Double integral of cos(x²) with triangular region

  • elvishatcher
  • · Replies 2 ·
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2

How Do You Determine the Interval of Convergence for a Series?

  • knv
  • · Replies 1 ·
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1

Probability of Hearing the 5th Beatles Song First

  • Cade
  • · Replies 7 ·
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7

Finding a basis of eigenvectors

  • Catchfire
  • · Replies 9 ·
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9

Mean and Variance of first hitting (entrance, passage) time

  • jimmy7430
  • · Replies 3 ·
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3

Minimum variance unbiased estimator

  • dvvv
  • · Replies 8 ·
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8

Is \bigcap(F \cup G) equal to (\cap F)\bigcap(\cap G)?

  • Klungo
  • · Replies 1 ·
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1

Longest ladder that fits around a corridor corner

  • unscientific
  • · Replies 10 ·
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10

Does sum of an/(1+nan) diverge when sum of an diverges?

  • nernstkizen
  • · Replies 12 ·
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12

Determining stability about a critical point using eigenfunctions

  • ProdofChem
  • · Replies 1 ·
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1

More volume of a washer cross section(integration)

  • Neutrinogun
  • · Replies 1 ·
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1

How does 2·4·6·8·(2n) simplify to 2^n·n!?

  • wuffle
  • · Replies 4 ·
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4

Second derivative of the cube root function (x²-1)^(2/3)

  • frosty8688
  • · Replies 1 ·
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1

Calculating Mass of Triangle Surface Given Density 4xz

  • s3a
  • · Replies 2 ·
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2

Solving a first-order differential equation

  • abstracted6
  • · Replies 1 ·
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1

Proving f(x) = x-1 (x<0), x+1 (x≥0) is strictly increasing

  • nikefish
  • · Replies 3 ·
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3

Stokes Theorem cone oriented downwards

  • gtfitzpatrick
  • · Replies 15 ·
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15

What does the limit of x+3 as x approaches 3 tell us?

  • Swetasuria
  • · Replies 3 ·
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3

Prove the convolution of f and g

  • abstracted6
  • · Replies 1 ·
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1
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2

Why isn't the slope of the tangent equal to the limit of the slope?

  • Swetasuria
  • · Replies 5 ·
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5

Finding Eigenvalues for a Matrix A

  • Lord_Sidious
  • · Replies 11 ·
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11
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7

I am wondering if I am starting the curve sketching right

  • frosty8688
  • · Replies 5 ·
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5
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2

Volume of the solid using a cylindrical cross section

  • Neutrinogun
  • · Replies 2 ·
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2

Why do we add integral signs to both sides in separable differential equations?

  • alfred_Tarski
  • · Replies 1 ·
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1

Regarding a Group Theory Proof on the Order of Elements in a Group

  • Neils Abel
  • · Replies 2 ·
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2

Understanding Stationary Points in Multivariable Functions

  • unscientific
  • · Replies 12 ·
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12

Basic question, integral at a specific point

  • Flumpster
  • · Replies 9 ·
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9

Is \sum_5^\infty \frac{1}{(n-4)^2} = \sum_1^\infty \frac{1}{n^2} Legal?

  • e^(i Pi)+1=0
  • · Replies 3 ·
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3

Asymptotes of x/(x-1)²

  • frosty8688
  • · Replies 7 ·
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7

Diffusion Equation on a plate - 2 dimensions

  • samee
  • · Replies 12 ·
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12

How to prove ∫₀^∞ e^(-x²) dx = √(π/4) by squaring

  • weeksy
  • · Replies 5 ·
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5

Variance of binomial distribution - 1 trial

  • operationsres
  • · Replies 3 ·
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3

Proving Linear Map f is a Tensor of Type (1,1)

  • rayman123
  • · Replies 7 ·
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7

Integration involving trig. substitution

  • Mangoes
  • · Replies 4 ·
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4

Find all bifurcation points (ODEs)

  • anonymity
  • · Replies 1 ·
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1

Parametric Surfaces: rectangular and polar coordinates

  • hsetennis
  • · Replies 2 ·
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2

Solving a Quantum Field Theory Recursion Relation Through Self Study

  • Imanbk
  • · Replies 6 ·
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6
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1

Understanding [itex]P(\bigcap_{i=1}^n A_i) = \prod_{i=1}^n P(A_i) [/itex]

  • operationsres
  • · Replies 4 ·
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4

How do I find the first derivative of a function using the power rule?

  • raeshun
  • · Replies 11 ·
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11

Finding sets A and B for P(2 heads | first flip is head)

  • operationsres
  • · Replies 1 ·
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1

Why do I keep running out of zeros in Gaussian elimination for this span problem?

  • charmedbeauty
  • · Replies 3 ·
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3

Currently working through Apostol need a check on my logic

  • VectorField
  • · Replies 1 ·
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1

Is There a Standard Order for Eigenvalues in a Matrix?

  • g.lemaitre
  • · Replies 1 ·
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1

Guessing integrals - change of variable

  • SpudsMcGinty
  • · Replies 8 ·
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8

How to compute the level curves of this function

  • lo2
  • · Replies 17 ·
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17

Basic stats question involving borel sets

  • bennyska
  • · Replies 2 ·
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2

Linear algebra - Diagonalization

  • Mister_F
  • · Replies 1 ·
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1

Proving C equals D when CA = In and AD = Im

  • phosgene
  • · Replies 2 ·
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2

Change of Variables: Rewrite g(s) as g(t)?

  • Math Monster
  • · Replies 7 ·
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7

What is the Gradient of a Vertical Line?

  • Mathpower
  • · Replies 8 ·
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8

Calculating T2(x) at -1 with Error Less than 1/80 for f(x)=1/1-2x

  • vickymath
  • · Replies 2 ·
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2

Volume of solid from rotating y=x between x=2 and x=4 about x=1

  • jzsc
  • · Replies 4 ·
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4

Proof: there is M s.t for all r>M, 1/2r < 1/100

  • Aziza
  • · Replies 3 ·
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3

Show that the series is convergent

  • knv
  • · Replies 3 ·
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3