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

Multi-Variable Limits: Evaluating Limits at (0,0) with a Zero Denominator

  • snoggerT
  • · Replies 11 ·
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11

Sine substitution for integration

  • nobahar
  • · Replies 11 ·
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11

Are C and U groups in the context of $\mathcal{P} (M_n)$?

  • roam
  • · Replies 6 ·
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6

What is the result of calculating arcsin(sin√5)?

  • TsAmE
  • · Replies 9 ·
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9

Differential Equation expression help

  • Moonflower
  • · Replies 7 ·
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7

Feasibility of groups as union of subgroups.

  • seshikanth
  • · Replies 7 ·
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7

Green's Theorem and a triangle

  • EV33
  • · Replies 1 ·
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1

Check My Logs & Exponential Homework Answers

  • zebra1707
  • · Replies 8 ·
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8

Using Newtons Method to Solve Equations | Homework Help

  • Asphyxiated
  • · Replies 3 ·
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3

Calculus Logarithmic Functions help please

  • Moonflower
  • · Replies 2 ·
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2
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13

Integrating RL Circuit: Get Help Solving

  • Pete_01
  • · Replies 7 ·
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7

Linear Algebra: Projection onto a subspace

  • Kisa30
  • · Replies 4 ·
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4

Estimate relative error using differentials

  • DevoMci
  • · Replies 1 ·
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1

How Do You Derive arcsin(e^x)?

  • delfam
  • · Replies 1 ·
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1

Integrating a two variable equation

  • groditi
  • · Replies 5 ·
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5

Green's Theorem and Line Integral

  • EV33
  • · Replies 5 ·
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5

Probability: sampling without replacement

  • bennyska
  • · Replies 3 ·
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3

Evaluate using any method Number 2

  • Nawz
  • · Replies 9 ·
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9

Calculating Arc Length for f(x) = 4/5*X^5/4 from [0,4]: Step-by-Step Guide

  • Chandasouk
  • · Replies 3 ·
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3

How Do You Solve This Complex Differential Equation?

  • abrowaqas
  • · Replies 1 ·
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1

Proving Irrationals Are Dense in the Reals

  • someperson05
  • · Replies 5 ·
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5

Complex Analysis-Analytic Continuation

  • WannaBe22
  • · Replies 6 ·
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6

Sign Analysis of irrational functions

  • mcfaker
  • · Replies 3 ·
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3

Solving Linear Equation: (x,y,z)=(a,a,b)+(c,d,d)

  • annoymage
  • · Replies 2 ·
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2

Suppose that f is continuous on (0,1) and that int[0,x] f = int[x,1] f

  • kbgregory
  • · Replies 1 ·
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1

Finding the Inverse of a Modular Matrix

  • roam
  • · Replies 2 ·
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2

Find the maximum and minimum values of:

  • Nawz
  • · Replies 7 ·
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7

Finding right limit of log(2sin(x/2))-log(2(sin(x/2)+cos(x/2))

  • Alexx1
  • · Replies 8 ·
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8

Evaluate using any method: Essentials Of Calculus

  • Nawz
  • · Replies 3 ·
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3

Bernoulli confidence intervals

  • Gekko
  • · Replies 1 ·
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1

Evaluate: Essentials of Calculus integral problem

  • Nawz
  • · Replies 3 ·
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3

Linear algebra Applications of Diagonalization

  • SpiffyEh
  • · Replies 18 ·
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18
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4

Abstract Algebra: Homomorphism f Determined by f(1) in Z

  • oddiseas
  • · Replies 8 ·
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8

What is the method for finding the eigenvector for A-0I?

  • ganondorf29
  • · Replies 5 ·
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5

Bernoulli Variance: Calculating Var[Xi] as a Function of p

  • Gekko
  • · Replies 4 ·
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4

Derivatives,First Principle andEquation of a Tangent to a Curve

  • the_morbidus
  • · Replies 2 ·
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2

Critical points of function in 3 variables

  • K29
  • · Replies 3 ·
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3

Cauchy Distribution Homework: X/Y Derivation

  • dirk_mec1
  • · Replies 3 ·
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3

How to Reexpress y''=sin(3y(t)) as Coupled First Order Equations?

  • Jwill
  • · Replies 9 ·
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9

Solving Lagrange Multipliers: Max/Min f(x,y)

  • ForMyThunder
  • · Replies 1 ·
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1

What is the Chain Rule for Differentiating tan^3(x) + tan(x^3)?

  • delfam
  • · Replies 2 ·
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2

Chain Rule: Solving y' for y=cot^7(x^5)

  • delfam
  • · Replies 6 ·
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6

Some very tough integration problems I am stuck on.

  • nickclarson
  • · Replies 12 ·
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12

Euler's Theorem, Homogenous Functions

  • psholtz
  • · Replies 3 ·
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3

Combination and summation notation.

  • EV33
  • · Replies 1 ·
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1

Help solving Green's identities question.

  • yungman
  • · Replies 2 ·
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2

Find logb 4.5 given two other logs

  • Nawz
  • · Replies 1 ·
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1

Tangent unit vector of a curve

  • jegues
  • · Replies 18 ·
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18

Domain and range can't be negative

  • EV33
  • · Replies 1 ·
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1

If AB^2-A Invertible Prove that BA-A Invertible

  • ThankYou
  • · Replies 5 ·
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5

Double integral in polar coordinate

  • agro
  • · Replies 1 ·
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1

Solving the Equation of cos^3(e^4(theta))

  • delfam
  • · Replies 4 ·
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4

How to Prove the Divisibility Property Theorem?

  • annoymage
  • · Replies 10 ·
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10

How Do You Prove This Limit Equals the Derivative?

  • jgens
  • · Replies 17 ·
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17

Analysis graduate school past entrance exam

  • agro
  • · Replies 4 ·
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4
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4

Efficient Numerical Methods for Solving Equations: MCQs and Solutions

  • abrowaqas
  • · Replies 2 ·
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2

Proving Closure of A in Topological Space X

  • c16
  • · Replies 12 ·
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12

How fast is the distance changing? (FODE, I think)

  • PhysicsMark
  • · Replies 7 ·
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7

If supremum=infimum, is f Riemann integrable?

  • GVAR717
  • · Replies 6 ·
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6

Solving a Nonhomogeneous 2nd Order ODE with Initial Conditions

  • nlsherrill
  • · Replies 1 ·
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1

Proving the Interior of a Boundary for Open Sets

  • c16
  • · Replies 1 ·
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1

Equation of the circumference of an ellipse parametric equations

  • mickellowery
  • · Replies 9 ·
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9

Multivariable Calc Problem (Surface Area/Integral)

  • nietzsche
  • · Replies 2 ·
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2

Proof f(x)=0 when integral from a->b equals zero

  • sleventh
  • · Replies 3 ·
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3

Solving Lines & Planes Homework Statement: See 1st Figure

  • jegues
  • · Replies 8 ·
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8

Tank concentration-of-chlorine problem (Dif. Eq.)

  • StrappingYL
  • · Replies 6 ·
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6

Parametric representation of curves

  • jegues
  • · Replies 6 ·
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6

Identifying and Drawing Surfaces

  • jegues
  • · Replies 20 ·
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20

Critical Points in the First Quadrant

  • jegues
  • · Replies 6 ·
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6

Abstract Algebra- homomorphisms and Isomorphisms, proving not cyclic

  • eruth
  • · Replies 3 ·
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3

Integration: Convergence/Divergence Tests

  • WaterPoloGoat
  • · Replies 5 ·
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5

Limit question series representation

  • Gekko
  • · Replies 15 ·
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15

CALC III Line Integral Problem

  • SolitaryRaf
  • · Replies 1 ·
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1

What Went Wrong in My Verification of the Divergence Theorem?

  • khemist
  • · Replies 1 ·
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1

How to integrate int 1/(1+x^3)dx ?

  • Alexx1
  • · Replies 1 ·
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1

Understanding the Lotka Volterra Equations: Explained in Simple Terms

  • Tom Segal
  • · Replies 1 ·
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1

Linear algebra - eigenvalues and eigenvectors and hermitian

  • SpiffyEh
  • · Replies 5 ·
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5

Which Equation Has the Greatest Rate of Change?

  • GreenPrint
  • · Replies 1 ·
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1

Question about notation on derivatives

  • GreenPrint
  • · Replies 4 ·
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4

Absolute vs. Relative Maxima and Minima

  • Neen87
  • · Replies 2 ·
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2

Can a rectangle have a negative area?

  • GreenPrint
  • · Replies 5 ·
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5

Difference Quotient Isn't working.

  • themadhatter1
  • · Replies 9 ·
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9

Partial fraction (tricky stuff for LaPlace transforms)

  • thomas49th
  • · Replies 1 ·
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1

Sum of a series resulting in a logarithm

  • Heirot
  • · Replies 4 ·
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4

Proof involving subspaces of finite-dimensional vector spaces

  • Essnov
  • · Replies 5 ·
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5

Stats Distribution: Solving CW Question on Poisson Distribution

  • 01jbell
  • · Replies 1 ·
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1

Equation of motion with drag and external forces

  • blastguy
  • · Replies 6 ·
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6
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1

Are the Limits in Higher Dimensions Solvable Algebraically?

  • Quincy
  • · Replies 5 ·
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5

Solve Cos(x)=-2: Step-by-Step Guide

  • GreenPrint
  • · Replies 46 ·
2
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46

Calculus - Tangent lines and radial lines

  • RentonT
  • · Replies 1 ·
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1

Explain this to me as if I were 5 years old

  • Jamin2112
  • · Replies 1 ·
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1

Volume of a Sphere Question, really bothering me

  • mmmboh
  • · Replies 7 ·
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7

There are 27 students on the college debate team what 's the pobability

  • u00999
  • · Replies 2 ·
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2

Essentials of Calculus use a calculator to estimate any extrema

  • Nawz
  • · Replies 2 ·
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2

Why Does My Integral Substitution Result in a Logarithm?

  • Stevo6754
  • · Replies 11 ·
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11

Proving divergence for a tricky series

  • Mohdoo
  • · Replies 4 ·
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4