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

Please help understand the solution on Math Induction

  • phillyolly
  • · Replies 3 ·
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3

Epsilon Delta Proofs, finding bounds

  • schlynn
  • · Replies 13 ·
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13

The Wronskian and diff.equations

  • Susanne217
  • · Replies 4 ·
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4

REAL ANALYSIS, Mathematical Induction

  • phillyolly
  • · Replies 9 ·
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9

Math Induction for Real Analysis Problems: Am I on the Right Track?

  • phillyolly
  • · Replies 12 ·
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12

Finding Volume of Rotated Solid: Disk Method

  • xibalba1
  • · Replies 6 ·
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6

Can You Solve This Challenging Related Rates Problem?

  • bobraymund
  • · Replies 5 ·
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5

Real Analysis ( measure theory)

  • sbashrawi
  • · Replies 2 ·
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2

1st derivative of a discrete function?

  • Bear_B
  • · Replies 4 ·
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4

What is a Direct image and Inverse Image in Real Analysis?

  • phillyolly
  • · Replies 7 ·
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7

What does the ellipse tell me?

  • annoymage
  • · Replies 6 ·
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6

Wolframalpha it says the limit does not exist

  • annoymage
  • · Replies 4 ·
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4

Integration Tricks for Homework Statement on Electrodynamics Problem

  • bjnartowt
  • · Replies 13 ·
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13

(Real Analysis) Show the function is Bijection

  • phillyolly
  • · Replies 14 ·
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14

(Real Analysis) Find sets E\F and f(E)\f(F)

  • phillyolly
  • · Replies 8 ·
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8

What Is the Intersection of Subsets in Real Analysis?

  • phillyolly
  • · Replies 16 ·
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16

What are Direct and Inverse Images in Mathematics?

  • phillyolly
  • · Replies 4 ·
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4

Symmetric difference problem (Real Analysis)

  • phillyolly
  • · Replies 3 ·
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3

Understanding Sets in Real Analysis

  • phillyolly
  • · Replies 3 ·
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3

Draw diagrams in th plane of Cartesian products

  • phillyolly
  • · Replies 1 ·
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1

Can you prove the distributive laws?

  • phillyolly
  • · Replies 4 ·
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4

Proving Equivalence Statements in Real Analysis 1

  • phillyolly
  • · Replies 1 ·
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1

Plane determined by intersecting lines

  • tasc71
  • · Replies 4 ·
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4

How to succeed in Real Analysis?

  • phillyolly
  • · Replies 2 ·
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2

Diff EQ Intro - Verify Family of Functions as Solution

  • jgiarrusso
  • · Replies 2 ·
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2

Variable Separation: Solving x^2y'=1-x^2+y^2-x^2y^2

  • erok81
  • · Replies 4 ·
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4

Abstract Algebra- A simple problem with Cosets

  • gipc
  • · Replies 3 ·
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3
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1

Calculus Problem, Estimate h'(-1)

  • bobraymund
  • · Replies 4 ·
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4

Probability Density: Battery Life Homework

  • kukumaluboy
  • · Replies 6 ·
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6

An example of a close and bounded set that is not compact

  • michonamona
  • · Replies 5 ·
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5

Recurrence Relation: Solving y''-2xy=0

  • vipertongn
  • · Replies 1 ·
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1

How do you find the limits of integration of polar curves?

  • Soubriquet
  • · Replies 4 ·
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4

Use Upper And Lower Sums To Evaluate An Integral

  • pollytree
  • · Replies 2 ·
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2

Find \nabla x curl E: Solve Using Properties of Vector Calculus

  • magnifik
  • · Replies 1 ·
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1

Linear Algebra - Linear transformations

  • superdave
  • · Replies 4 ·
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4

What is the Mean of an Infinite Sequence?

  • Char. Limit
  • · Replies 3 ·
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3

Plane region in polar coordinates

  • Telemachus
  • · Replies 2 ·
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2

Can Arithmetic Alone Prove This Inequality?

  • NastyAccident
  • · Replies 8 ·
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8

Why does the summation of a constant from -N to N equal 2N+1?

  • SpaceDomain
  • · Replies 4 ·
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4

Farmers & Homeowners: A Perfect Pairing

  • sinkop325
  • · Replies 3 ·
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3

Set of irrational numbers between 9 and 10 are countable

  • milena24
  • · Replies 3 ·
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3

Clarification on Partial Derivative Symbols

  • erok81
  • · Replies 6 ·
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6

Another topology on the naturals

  • radou
  • · Replies 0 ·
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0
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1

What Are the Nonzero Ordered Pairs (x, y) That Satisfy x/y + y/x >= 2?

  • NastyAccident
  • · Replies 8 ·
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8

What makes a holomorphic function non-analytic?

  • Knissp
  • · Replies 3 ·
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3

Can You Simplify This Trigonometric Expression Further?

  • GreenPrint
  • · Replies 10 ·
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10

First order differential, initial value probelm

  • illidari
  • · Replies 6 ·
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6

Indicial/Einstein Notation proofs

  • Mugged
  • · Replies 2 ·
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2

What Went Wrong with My Attempted Rotation Matrix for A?

  • w3390
  • · Replies 7 ·
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7

Step-by-Step Solution of f(x)=5^x

  • wtfpurepwned
  • · Replies 10 ·
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10

Is the Span of an Empty Set Always Empty? Logic Homework Problem

  • annoymage
  • · Replies 4 ·
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4

Could i get some help working out dy/dx of arccoth(x)

  • inflames829
  • · Replies 7 ·
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7

Integration Question: Need Explanation in English

  • neshepard
  • · Replies 6 ·
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6

Prove (xu + yv )^2 <= (x^2 + y^2)(u^2 + v^2)

  • NastyAccident
  • · Replies 3 ·
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3

Understanding Double Integrals: Finding the Area Between Two Circles

  • jegues
  • · Replies 9 ·
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9

Solving Quadratic Equations: How to Solve P + N = C + 2/C for C

  • zeromodz
  • · Replies 2 ·
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2

Solving Cauchy Problem: General Solution of xy3zx+x2z2zy=y3z

  • senan
  • · Replies 1 ·
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1

Improper integral x^(2) * e^(-x^2)

  • TsAmE
  • · Replies 5 ·
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5

Related Rates, Volume of liquid change

  • Deathfish
  • · Replies 1 ·
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1

Finding volume of axis of revolution

  • Sidthewall
  • · Replies 3 ·
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3

Logic: (p implies q) or (q implies r)

  • sombrancelha
  • · Replies 4 ·
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4
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1

Why is the cross product defined as it is?

  • sponsoredwalk
  • · Replies 17 ·
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17

Finding volumes by rotating around an axis of revolution

  • Sidthewall
  • · Replies 4 ·
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4

Distance between point and a line

  • TheAntithesis
  • · Replies 10 ·
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10

Difference between Strong Induction and Mathematical Induction?

  • phillyolly
  • · Replies 5 ·
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5

Simplifying Logarithmic Expressions with Square Roots and Coefficients

  • Sidthewall
  • · Replies 2 ·
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2

There is a linear transformation from P1 to P1

  • Axoren
  • · Replies 2 ·
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2

Differential Equation with Boundary Conditions II

  • ookt2c
  • · Replies 1 ·
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1

Countability of Set of Lines Passing Through Two Integer Points

  • milena24
  • · Replies 11 ·
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11

Inverse functions and functions

  • Char. Limit
  • · Replies 10 ·
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10

Basis - Complex Vector Space and Real Vector Space

  • azdang
  • · Replies 5 ·
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5

Discrete Math: Subsets and Venn Diagrams Explanation

  • carlodelmundo
  • · Replies 3 ·
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3

Expected value of the log of a uniform distribution

  • Gekko
  • · Replies 3 ·
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3

Differential equuation with boundary conditions

  • ookt2c
  • · Replies 5 ·
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5

Linear Algebra Help, Area and Volume using Vectors

  • Axoren
  • · Replies 6 ·
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6

How do I construct a matrix that satisfies certain conditions?

  • Agent M27
  • · Replies 5 ·
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5

Linear Algebra infinite number of solutions

  • _Bd_
  • · Replies 7 ·
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7

Scale Transformation of Density Function

  • kipfilet
  • · Replies 1 ·
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1

Is Every Metric Space Regular?

  • radou
  • · Replies 6 ·
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6

Can Wolfram Alpha Handle Complex Inequality Solutions?

  • GreenPrint
  • · Replies 31 ·
2
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31

Proving Complex Function Limit with Green's Theorem

  • 8daysAweek
  • · Replies 1 ·
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1

Metrizability of a certain topology

  • radou
  • · Replies 2 ·
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2

Is the Square Root of 2 Rational?

  • annoymage
  • · Replies 8 ·
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8

Finding Cosets of Subgroups in Groups

  • roam
  • · Replies 1 ·
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1

Simple act of taking derivatives, I suppose

  • vizart
  • · Replies 8 ·
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8

Laplace Transform: Get the Answers You Need

  • kukumaluboy
  • · Replies 5 ·
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5

Solving Laplace Transform Homework: Step-by-Step Guide

  • kukumaluboy
  • · Replies 2 ·
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2

Mastering Differentiation Calculus: Solving Homework Equations with Ease

  • toasticles
  • · Replies 15 ·
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15

Differential Equations and drugs

  • kukumaluboy
  • · Replies 4 ·
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4

Differential equation word problem

  • timm3r
  • · Replies 2 ·
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2

Is the D.E. Solution Affected by the Presence of a Non-Homogeneous Term?

  • Darkmisc
  • · Replies 4 ·
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4

Is F a Complete Ordered Field?

  • ╔(σ_σ)╝
  • · Replies 7 ·
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7
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2

Find a closed interval topology

  • g1990
  • · Replies 1 ·
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1

Linear Algebra Help, Area of a Parallelogram using vectors

  • Axoren
  • · Replies 7 ·
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7
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9

Infinite intersection of open sets

  • michonamona
  • · Replies 3 ·
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3