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
Is My Triple Integral Calculation Correct or Is There an Error in the Book?
- mikan
- · Replies 1 ·
Geometric Power Series Representation of ln(1+2x) at c=0
- fsm
- · Replies 2 ·
Proving Diagonalizability of an nxn Matrix
- buzzmath
- · Replies 7 ·
Solving for x in D(e^{-2ax}-2e^{-ax})-E=0
- Logarythmic
- · Replies 1 ·
How Do You Calculate the Concavity and Tangents for Parametric Equations?
- sherlockjones
- · Replies 6 ·
What is the surface area when rotating a curve about the x-axis?
- sherlockjones
- · Replies 3 ·
Calculating Volume Using Spherical Coordinates | Sphere & Paraboloid
- robierob
- · Replies 8 ·
Factoring Imaginary Numbers in a 2x1 Matrix: Solving the Physics Problem
- NutriGrainKiller
- · Replies 5 ·
Counting Problem: How to Get the Right Answer?
- morphism
- · Replies 2 ·
What should I do when faced with a mixture of real and complex eigenvalues?
- Mindscrape
- · Replies 1 ·
Volume of a function around an axis
- BFPerkins
- · Replies 3 ·
Trouble with complex eigenvector
- Mindscrape
- · Replies 5 ·
This recurrance relationship seems too easy any ideas?
- mr_coffee
- · Replies 19 ·
Questions about using iteration to express a recurisve sequence
- mr_coffee
- · Replies 2 ·
Relation between matrixes problem
- essif
- · Replies 2 ·
Differential equation for bank balance
- Xamfy19
- · Replies 3 ·
Related Rates and an Oil Slick
- Jacobpm64
- · Replies 1 ·
Related Rates and a Conical Tank
- Jacobpm64
- · Replies 1 ·
Down arrow? Probability question
- Office_Shredder
- · Replies 1 ·
Probability and lifetime of a lightbulb
- SUchica10
- · Replies 7 ·
How Do You Prove a Sum of Cubes is Theta of n^4 Using Inequalities?
- mr_coffee
- · Replies 1 ·
Graph theory and simple circuit help
- brad sue
- · Replies 6 ·
Proving Nonempty Sets are Subspaces & Examples
- zxc210188
- · Replies 3 ·
Step-by-Step Differentiation Help for 2x(x+4)^8 and x/(x+2)^2
- haywattsngu
- · Replies 4 ·
Is Inner Product of C[-1,2] & V Defined?
- daniel_i_l
- · Replies 4 ·
The assignment driving me crazy
- hiddenjr
- · Replies 3 ·
How Do You Approach Tricky Integration Problems Using Trig Identities?
- hotcommodity
- · Replies 1 ·
Does This Infinite Series Converge or Diverge?
- Frillth
- · Replies 6 ·
What is the relationship between lambda and stability in astronomical systems?
- check
- · Replies 1 ·
X- and y-coordinate's rate of change
- gunch
- · Replies 2 ·
An uncountable well-ordered subset of the hyperreals
- AKG
- · Replies 2 ·
What is the Interval of Convergence for These Power Series?
- fsm
- · Replies 5 ·
How can we use a polar double integral to derive the volume of a sphere?
- G01
- · Replies 2 ·
Is this integral set up correctly?
- G01
- · Replies 2 ·
How to express the following limit in epsilon-delta language
- Jacobpm64
- · Replies 2 ·
What Is the Correct Inverse Laplace Transform of \( \frac{s+1}{s^2 - 4s + 4} \)?
- cabellos
- · Replies 2 ·
Curl and Cauchy-Riemann Conditions problem
- Saketh
- · Replies 2 ·
Help with fluid dynamics with differntial equations
- gtabmx
- · Replies 5 ·
Integrate and Evaluate Vector Functions | Circle and Straight Line Paths
- thenewbosco
- · Replies 2 ·
Twice differentiable but not C^2
- mufq15
- · Replies 4 ·
Fibonacci's question, recurance relationship, did i get it?
- mr_coffee
- · Replies 15 ·
A^2 algebraic over F -> a algebraic over F
- calvino
- · Replies 1 ·
How Do You Solve High Degree Polynomials in Calculus Problems?
- b2386
- · Replies 4 ·
Finding the Derivative of Exponential Functions
- thomasrules
- · Replies 7 ·
Find A and B: Solving a Tricky Partial Fractions Question
- cabellos
- · Replies 12 ·
Solving f(x): Finding a & b for Continuity/Differentiability
- Fusilli_Jerry89
- · Replies 5 ·
Does Convergence Rate Affect Series Behavior?
- jkh4
- · Replies 1 ·
Laplace transform please check my answer
- cabellos
- · Replies 3 ·
Proving Orthogonality of Legendre Polynomials P3 and P1
- stunner5000pt
- · Replies 4 ·
Convergence and continuity question
- buzzmath
- · Replies 2 ·
Am i understanidng this right, counting strings
- mr_coffee
- · Replies 1 ·
Problem with a contour integral
- orion141
- · Replies 1 ·
Green's Theorem (integration problem, not concept)
- Poop-Loops
- · Replies 5 ·
Are Z3 x Z5 and Z15 Isomorphic?
- margaret23
- · Replies 4 ·
Does the First Isomorphism Theorem apply in this case?
- JasonJo
- · Replies 2 ·
Is Every Sequentially Compact, Separable Metric Space Compact?
- Dragonfall
- · Replies 8 ·
Understanding Linear Algebra: Dependent vs. Independent Vectors Explained
- dervast
- · Replies 4 ·
Calc 2 hydrostatic force problem
- synx
- · Replies 1 ·
Integral of $\frac{\sin^3\theta}{(c+br\cos\theta+(\sin^2\theta) r^2)^3}$
- quasar987
- · Replies 1 ·
What are the eigenvalues and eigenfunctions for this Sturm-Liouville problem?
- angelas
- · Replies 2 ·
Solving Equations with Trigonometric Functions and Exponentials: Tips and Tricks
- Broken_Mirage
- · Replies 3 ·
Find the primitives of the functions secx tanx
- Taryn
- · Replies 11 ·
What Is the Maximum Value of Dv f(1,2) and Its Corresponding Direction v?
- team31
- · Replies 1 ·
How to compute the following integral
- thenewbosco
- · Replies 7 ·
Factoring trigonometric equation
- sapiental
- · Replies 2 ·
Question about Smooth Interpolation
- chy1013m1
- · Replies 3 ·
Calculating Expected Value for Coin Flipping - Tips and Tricks
- LittleTexan
- · Replies 2 ·
Combinatorics - Generating Functions
- mattmns
- · Replies 3 ·
Is f convex on (a,b) if and only if f(y)-f(x)>(y-x)f'(x) for all x, y in (a,b)?
- barksdalemc
- · Replies 5 ·
Related Rates Coffee Filter Problem
- manik
- · Replies 2 ·
Can You Solve This Limit Without Using L'Hopital's Rule?
- dontdisturbmycircles
- · Replies 12 ·
Understanding Independence of Path in Calculus 3
- livenn
- · Replies 1 ·
Find the derivative of the inverse function
- ludi_srbin
- · Replies 2 ·
Proving Liebniz's Rule by Induction: Stuck at p(n+1)
- barksdalemc
- · Replies 2 ·
Finding coordinates of the centroid
- SUchica10
- · Replies 3 ·
How do I show that the real numbers are not compact?
- fred123
- · Replies 10 ·
Maximizing Box Volume with 1200cm^2 of Material
- Apost8
- · Replies 7 ·
PreExam Problems: Understanding Series Nature & Convergence Radius
- csi86
- · Replies 4 ·
Elementary Set Theory Problem Checking
- Oxymoron
- · Replies 18 ·
Estimating ln using Linear Approximations
- ludi_srbin
- · Replies 4 ·
Proving Consistency in Linear Systems: The Case of Three Equations
- CaityAnn
- · Replies 1 ·
Calculus I - max/min, concavity
- SA32
- · Replies 2 ·
Maximizing Revenue for a 40-Unit Apartment Building: Rent Calculation Help
- Alain12345
- · Replies 1 ·
Understanding Odd and Even Permutations in Linear Algebra - Quick Help
- elle
- · Replies 3 ·
Solving a Second-Order Differential Equation
- Saketh
- · Replies 10 ·
Solving 4 simultaneous equations
- joex444
- · Replies 6 ·
Does G(x) = x^2 - e^{1/(1+x)} Assume a Value of 0 for 0 < x < 2?
- calcnd
- · Replies 7 ·
Natural Logarithm Derivative question
- illu45
- · Replies 1 ·
What are the Period and Fourier Series of the Function f(x)?
- hbomb
- · Replies 3 ·
Finding volume using integrals
- donjt81
- · Replies 4 ·
How to solve the given differential equation
- Dao Tuat
- · Replies 1 ·
How Do You Simplify an Equation Involving Natural Logarithms?
- Curious6
- · Replies 6 ·
Struggling with Legendre Polynomials: Any Suggestions?
- aligator123
- · Replies 2 ·
Solving O.D.E. Given Sequence (c, s, 1, e_1, e_{-1})
- VinnyCee
- · Replies 3 ·
Proving Average Value of Gaussian Function as k_0
- thenewbosco
- · Replies 1 ·
Two proving problem from the book Algebra by Artin
- GreenApple
- · Replies 2 ·
Finding Eigenvectors by inspection
- Nothing000
- · Replies 3 ·
Convergence of ln(1 - 1/n^2) Series: Proving -ln 2 as the Limit
- merced
- · Replies 4 ·
Area enclosed by line and curve - integration
- donjt81
- · Replies 2 ·
Solving Eigenvalue Questions for 2x2 Matrix & nxn Matrix
- buzzmath
- · Replies 2 ·