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

Another area under curve problem

  • lionely
  • · Replies 22 ·
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22

Proof of prime factorization of an algebraic expression.

  • jcoughlin
  • · Replies 3 ·
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3

Equation of tangents of hyperbolas

  • phospho
  • · Replies 4 ·
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4

Cardinality proof by indicating a bijection

  • embemilyy
  • · Replies 3 ·
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3

Showing that the following are equivalent

  • SithsNGiggles
  • · Replies 4 ·
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4

Area under curve problem again

  • lionely
  • · Replies 5 ·
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5

Which of the Following is a solution to the differential Equation

  • Northbysouth
  • · Replies 1 ·
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1
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5

The solution to the Differential Equation

  • Northbysouth
  • · Replies 2 ·
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2

How Can Vector Operations Help Solve Biochemistry Homework Problems?

  • organgeatom
  • · Replies 3 ·
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3

Limit of Sequence: Finding the Limit of a Sequence (2)

  • izen
  • · Replies 6 ·
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6

Find the center of mass of a thin plate of constant density

  • whatlifeforme
  • · Replies 2 ·
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2

Proving Finite Outer Measure Inequality

  • Artusartos
  • · Replies 1 ·
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1

ODE Proof (2nd order linear homogeneous equations)

  • Daxin
  • · Replies 3 ·
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3

For what values y is y(t) increasing/decreasing?

  • Duderonimous
  • · Replies 9 ·
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9

Easiest way to take the integral of(involving substitution)

  • MelissaJL
  • · Replies 2 ·
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2

Find the limit of sequence (trig term)

  • izen
  • · Replies 11 ·
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11

Complex Analysis: Find 2 Square Roots, Solve Eqn, Form Triangle

  • mtayab1994
  • · Replies 4 ·
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4

Integration question, u substitution

  • jonc1258
  • · Replies 4 ·
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4

How Do You Set Limits for Theta in Polar Coordinates for This Integral?

  • STEMucator
  • · Replies 22 ·
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22

Problem Application of Integrals(Arc Legth) - I'm stuck

  • SclayP
  • · Replies 16 ·
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16
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4

Move 'dx' from 'dy/dx' to the other side, then integrate both sides

  • knghcm
  • · Replies 4 ·
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4

Question using trig substitutions

  • hahaha158
  • · Replies 6 ·
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6

Trigonometric Integrals by Substitution

  • awsalazar
  • · Replies 3 ·
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3

How Likely Are These Sample Means for Chickadees?

  • jmm
  • · Replies 1 ·
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1

Proving a subgroup is equivalent to Z

  • Gale
  • · Replies 3 ·
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3

Mathematics - Q 8 - Forming Differential Equations

  • manal950
  • · Replies 1 ·
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1

Solving lim x->4 (1/((sqrt x)-2))-4/(x-4)

  • MSchott
  • · Replies 6 ·
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6

Proving Linearity of a Function Using Chain Rule

  • Contingency
  • · Replies 2 ·
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2

A proof of divisibility problem

  • junglebobo
  • · Replies 9 ·
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9
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3

Linear Algebra - Subspace Checks

  • cowmoo32
  • · Replies 5 ·
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5

Lineaer algebra - orthogonality

  • yy205001
  • · Replies 3 ·
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3

How can you evaluate a definite integral using trigonometric substitution?

  • doctordiddy
  • · Replies 6 ·
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6

Proving Subgroups in Finite Groups

  • CAF123
  • · Replies 17 ·
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17

How to prove that R is equivalence relation

  • BlackDeath
  • · Replies 2 ·
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2

Is My Solution to the Bernoulli Equation Correct?

  • 1MileCrash
  • · Replies 2 ·
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2

Solving Limit with L'Hopital's Rule

  • izen
  • · Replies 4 ·
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4

Closest approach of two skew lines in R3

  • E'lir Kramer
  • · Replies 7 ·
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7

A Basic Differential Geometry Question

  • iceblits
  • · Replies 2 ·
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2

Closed and Open Subsets of a Metric Space

  • gajohnson
  • · Replies 4 ·
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4

Write 1-2i in Polar Form - Solve Confusion

  • dylanhouse
  • · Replies 2 ·
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2

What Distribution Does X_1 Follow in a Divided Interval Probability Problem?

  • nickthegreek
  • · Replies 4 ·
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4
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3

Area under a curve: Finding the bounded area using integration

  • lionely
  • · Replies 21 ·
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21

The Inverse Function of f(x)=x^2+x

  • Badballer
  • · Replies 6 ·
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6

Existence uniqueness wronskian

  • bl4ke360
  • · Replies 2 ·
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2
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5
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4

Lipschitz Condition, Uniqueness and Existence of ODE

  • BrainHurts
  • · Replies 3 ·
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3

Derivative not correct for online hw submission, but is correct

  • Torshi
  • · Replies 4 ·
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4

Calculate the double integral : int int xye^((x^2)(y))

  • Rancy
  • · Replies 4 ·
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4
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4

2^2^n - 1 has at least n distinct prime factors

  • stgermaine
  • · Replies 2 ·
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2

Marginal Density of Coordinates Inside an Ellipse

  • gajohnson
  • · Replies 2 ·
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2

Calculating Work for Pumping Liquid in a Vertical Cylindrical Tank

  • whatlifeforme
  • · Replies 2 ·
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2

Question concerning constants of integration

  • Duderonimous
  • · Replies 1 ·
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1

Is It Possible to Divide One Row by Another in Gauss-Jordan?

  • burton95
  • · Replies 1 ·
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1

ODE Theory: General Solution to y'' + 4y' + 4y = 0

  • smerhej
  • · Replies 2 ·
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2

Is the Intersection of T-Invariant Subspaces Always T-Invariant?

  • something
  • · Replies 2 ·
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2

What is the order of (1 2)(3 4) in S_4?

  • Artusartos
  • · Replies 1 ·
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1
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6

Differential Equation Help: As t approaches 0, y approaches

  • TheCarl
  • · Replies 3 ·
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3

Solve the integral of differential equation

  • izen
  • · Replies 4 ·
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4

Proof about dense set and continuous function

  • R_beta.v3
  • · Replies 1 ·
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1

Euler's Method of Trigonometric Series- Real Analysis

  • AnnieF
  • · Replies 1 ·
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1

Diff Equation with two populations

  • Colts
  • · Replies 4 ·
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4

A Nice Vector Cross Product Proof.

  • Baumer8993
  • · Replies 2 ·
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2

How To Find The Intersection Of Two Lines In Space If At All Possible.

  • Baumer8993
  • · Replies 2 ·
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2

Solving a differential Eq. by separation of variables

  • Duderonimous
  • · Replies 8 ·
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8

Formula for simulating orbital motion (2D)

  • Zaiks
  • · Replies 5 ·
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5

Point of intersection between plane and line?

  • whig4life
  • · Replies 4 ·
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4

Can a compact function spaces no contain an accumulation point?

  • Fractal20
  • · Replies 8 ·
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8

Find the equation of y^2=x(x-3)^2 of tangent line at (3,0)

  • Torshi
  • · Replies 2 ·
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2
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1

Derivative of (sin(sin(sin(x))))

  • Torshi
  • · Replies 4 ·
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4

Solve Fun Problem: Honestly No Idea Where to Start

  • iRaid
  • · Replies 12 ·
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12

How many terms are needed for Fourier Isometry to be under 5%?

  • kbooras
  • · Replies 2 ·
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2

Simple combinatorics gone wrong

  • x2thay
  • · Replies 8 ·
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8

Difference between Riemann-Stieltjes and Riemann Integral

  • dpa
  • · Replies 2 ·
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2
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11

Determine whether the set of functions is a vector space

  • zabumafu
  • · Replies 4 ·
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4

Why Must n Divide 6 When z^n and (z+1)^n Equal 1?

  • ptolema
  • · Replies 2 ·
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2

How do I begin this linear algebra problem?

  • jp22200
  • · Replies 4 ·
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4
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3

Cesaro summability implies bounded partial sums

  • stripes
  • · Replies 1 ·
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1

Find the volume of the solid generated by rotating the region bounded

  • jorgegalvan93
  • · Replies 3 ·
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3

Taylor Polynomial approximation

  • zjhok2004
  • · Replies 4 ·
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4

Deriving d'Alemberts solution - Boundary conditions

  • divB
  • · Replies 1 ·
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1

Is this nonlinear equation solvable?

  • pyroknife
  • · Replies 2 ·
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2

How Do You Calculate Areas Enclosed by Curves and Lines?

  • lionely
  • · Replies 20 ·
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20
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11

A couple of Improper Intergrals i have problems with

  • SclayP
  • · Replies 11 ·
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11

Indeterminant forms homework help

  • EngnrMatt
  • · Replies 3 ·
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3

Bounded Subsets of a Metric Space

  • gajohnson
  • · Replies 4 ·
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4

Cylindrical coordinates, finding volume of solid

  • ohlala191785
  • · Replies 3 ·
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3

Conservation of completeness by uniformly continuous bijection

  • h-simplex
  • · Replies 1 ·
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1
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21

Unit step functions to find Laplace Transform

  • izen
  • · Replies 3 ·
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3