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.
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When was the thermometer brought indoors?
- BeefBowl
- · Replies 2 ·
Recurrence relation for an integral equation
- aperception
- · Replies 2 ·
Is this optimization problem missing information?
- mharten1
- · Replies 3 ·
How is U(x) integrable if it doesn't have an antiderivative?
- pc2-brazil
- · Replies 3 ·
Linear second order non-homogeneous ODE question
- Malby
- · Replies 5 ·
Rewrite the integral as an equivalent iterated integral in the order
- Easy_as_Pi
- · Replies 5 ·
Can the Green Theorem be Verified with a Given Field and Path?
- Telemachus
- · Replies 1 ·
Calculus II - Trigonometric Integrals
- GreenPrint
- · Replies 2 ·
How to Divide Polynomial Matrices Using Lambda Matrices
- syj
- · Replies 4 ·
Double Integral of a Circle with Limits of Integration
- LASmith
- · Replies 6 ·
Maxima and Minima application question
- violetskies
- · Replies 7 ·
How Does a Polynomial Transformation Affect Eigenvectors and Eigenvalues?
- ptolema
- · Replies 4 ·
Derivation of Integral Arc Length Formula
- El Moriana
- · Replies 4 ·
How Does the Total Derivative of Gibbs Free Energy Change in a Closed System?
- Lindsayyyy
- · Replies 1 ·
How is the graph of x + |x| = y + |y| drawn?
- ialink
- · Replies 4 ·
Is g(x,y) a continuous function?
- newyorkcity
- · Replies 1 ·
Infinite dimensions and matrices
- Lolsauce
- · Replies 3 ·
Finding an ellipse from a plane slicing a cone
- anomiet
- · Replies 6 ·
Optimization problem involving an area and perimeter
- duncan idaho
- · Replies 3 ·
Parametric Equations for Line Integral: Finding the Correct Solution for C2
- Puchinita5
- · Replies 8 ·
Calculating Coordinates on an Expanding Globe: An Exploration of Time Theory
- smeg241
- · Replies 2 ·
Please review my proof of Cauchy inequality
- ArcanaNoir
- · Replies 6 ·
Integral xsinx limits 0 to infinity
- skateboarding
- · Replies 1 ·
Verifying Green's Theorem for F(x,y)
- Telemachus
- · Replies 2 ·
Help with Writing null & alternative Hypotheses
- adamwitt
- · Replies 1 ·
Expressing a matrix as a Vandermonde Matrix
- syj
- · Replies 4 ·
Calculus II - Trigonometric Integrals HARD
- GreenPrint
- · Replies 6 ·
What is the solution to 2^x + 2^-x = 3?
- Andolph23
- · Replies 5 ·
Parametric equations area under a graph
- cowboi12345
- · Replies 1 ·
Derivatives of arctan((x+y)/(1-xy))
- newyorkcity
- · Replies 1 ·
Calculus II - Trigonometric Integrals
- GreenPrint
- · Replies 5 ·
Is Using the Quotient Rule for Partial Derivatives Correct?
- newyorkcity
- · Replies 3 ·
Surface Integral over Half Shell
- mzh
- · Replies 19 ·
Calculus II - Trigonometric Integrals
- GreenPrint
- · Replies 15 ·
How Can You Calculate the Expected Value E(X^2(3Y-1))?
- adamwitt
- · Replies 2 ·
Direct comparison test, just need some explanation
- shemer77
- · Replies 3 ·
Find the centroid of the region
- dohsan
- · Replies 2 ·
Distance between 2 parallel line in 3-Dimensional Space.
- icystrike
- · Replies 2 ·
If W is a subset of V, then dim(W) ≤ dim(V)
- Jamin2112
- · Replies 6 ·
PDE problem, Solve using Method of Characteristics
- Red_CCF
- · Replies 7 ·
Need help with difficult integration by parts problem
- kkidd002
- · Replies 14 ·
Determine is endomorphism, kernel, epimorphism, monomorphism
- Shackleford
- · Replies 5 ·
Find Linear operator [L] and compute
- Haystack
- · Replies 11 ·
Proving the completion of a metric space is complete
- tbrown122387
- · Replies 2 ·
How Do You Solve the Method of Characteristics for Nonlinear PDEs?
- gtfitzpatrick
- · Replies 4 ·
Integral of complicated trig function.
- dcee27
- · Replies 20 ·
Solving Integration: No Numerical Method Needed, Answer is 1
- yungman
- · Replies 7 ·
Solving the problemWhat is the Laplace Transform of t.H(t-a)?
- adamwitt
- · Replies 7 ·
Optimization of a fence around a triangular pen
- ucfkid1090
- · Replies 2 ·
Power series solution for differential equation
- Jen_Jer_888
- · Replies 4 ·
Proving Find isomorphism: What Else Needed?
- Shackleford
- · Replies 7 ·
Summing Factorials: Solving the Homework Statement
- dystplan
- · Replies 9 ·
A property of a riemann stieltjes integral
- gotjrgkr
- · Replies 2 ·
Analyzing a Polynomial Model for Bacterial Population Growth
- sniper_08
- · Replies 14 ·
Question on Radius of Convergence for values of x, when f(x) is x^2
- gat0man
- · Replies 3 ·
Are Cyclic Groups with the Same Order Isomorphic?
- cragar
- · Replies 4 ·
How Do You Solve a Lagrange Multiplier Problem with a Spherical Constraint?
- Elliotc
- · Replies 1 ·
Show that x(t) approaches infinity in finite time
- zooxanthellae
- · Replies 9 ·
Is the Matrix Representation of the Dihedral Group D4 by M Irreducible?
- blueyellow
- · Replies 1 ·
Semi-Direct Product & Non-Abelian Groups
- OMM!
- · Replies 12 ·
Help with probability distribution function question
- TPDC130
- · Replies 2 ·
How to Solve a Tricky Integration Using Prosthaphaeresis Formulas?
- yungman
- · Replies 2 ·
Codifferential of 1-form associated to a Killing field vanishes?
- dongo
- · Replies 1 ·
Variational Operator Homework: Part 2
- Niles
- · Replies 5 ·
Maximizing Base Angles for a Fixed Area and Base Length
- vadiraja
- · Replies 10 ·
Help solving 1st order PDE with associated Equation
- iqjump123
- · Replies 5 ·
Cauchy functions problem for Calculus II
- Jyupiter
- · Replies 5 ·
Prove that if a is prime, then b is prime
- 83956
- · Replies 14 ·
Simplifying Derivatives with the Chain Rule
- 1MileCrash
- · Replies 1 ·
Solving a Double Integral: Int[1 to 2] Int[0 to x] of 1/(sqrt((x^2)+(y^2)))dydx
- FecalFrown
- · Replies 1 ·
Equation of a Tangent Line to a Polar Curve
- zmilot
- · Replies 8 ·
Sequences of Functions in terms of x
- Lute
- · Replies 13 ·
Limit Test on Series: Summation from n=0 to Infinity of n!/1000^n
- cue928
- · Replies 1 ·
Trigonometric / Mixed Integral Involving Substitution
- StopWatch
- · Replies 6 ·
Proving the Cauchy Inequality for Natural Numbers
- ArcanaNoir
- · Replies 7 ·
Understanding Trigonometric Inverse Functions - Solving Homework Equations
- vanmaiden
- · Replies 3 ·
[Linear Algebra] prove that A is singular (A is a square matrix)?
- nooonz
- · Replies 6 ·
Using definition of derivative to calculate, stuck, cant find a cancellation
- irebat
- · Replies 5 ·
Using the mean value theorem on trig functions
- magik heepo
- · Replies 2 ·
Integration by Subtitution: sin(x).cos(x).(e^cos(x))
- adamwitt
- · Replies 4 ·
Calculate Line Integral of Vector Field f(x,y) over Curve C | Homework Problem
- stratusfactio
- · Replies 5 ·
Change in concentration over time
- Scalper
- · Replies 1 ·
Gaussian Function in Statistics
- QuarkCharmer
- · Replies 1 ·
Laplace Transforms for improper integrals?
- Screwdriver
- · Replies 6 ·
Very quick, basic question about Graphing
- rygza
- · Replies 2 ·
How To Prove it Inequality Proof
- Sorgen
- · Replies 4 ·
Geodesics of a Sphere: Minimizing Integral and Solving for Great Circle Equation
- c299792458
- · Replies 6 ·
[Linear Algebra] - Produce an equation not implied by this system
- Tosh5457
- · Replies 1 ·
[Linear Algebra] - Homogeneous system
- Tosh5457
- · Replies 2 ·
[Linear Algebra] - Resolving a system
- Tosh5457
- · Replies 2 ·
Help with really hard optimization problem
- sniper_08
- · Replies 4 ·
Linear algebra proof - inverses
- miky87
- · Replies 3 ·
Prime-length cycles and their powers
- zooxanthellae
- · Replies 8 ·
Proof: between 2 reals is an irrational
- ArcanaNoir
- · Replies 5 ·
Some more logarithm stuff giving me trouble
- 1MileCrash
- · Replies 7 ·
Groups and Subgroups: Clarifying Questions
- Shackleford
- · Replies 19 ·
Finding Omega: Evaluating sin^(-1)(3) on the Complex Plane
- blueyellow
- · Replies 3 ·
Efficiently Solve Integral of (x^2)(3^x^3) with Expert Homework Help
- 1MileCrash
- · Replies 7 ·
Different descriptions of electrostatic energy
- Mexicorn
- · Replies 3 ·
What is the Solution to the Differentiation Problem (3x+2)^5.(x+1)^-2?
- palui123
- · Replies 2 ·