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
Determine the acute angle between two intersecting lines
- justinvh
- · Replies 2 ·
Galilean Transformation and Substantial Derivative
- fire
- · Replies 1 ·
One variable equal to two constants = inconststant?
- teroenza
- · Replies 1 ·
Can You Prove f(100) Is Less Than 100 Given f(0) = 0 and a Specific Derivative?
- flyingpig
- · Replies 3 ·
Exploring Bessel Function Generating Function
- maddogtheman
- · Replies 3 ·
Integral of de absolute value of a derivative
- kurushishraqi
- · Replies 4 ·
What Are the Characteristic Polynomials of a Matrix Where A² = A?
- Maybe_Memorie
- · Replies 6 ·
Solving Lagrange Charpit Homework Equation
- gtfitzpatrick
- · Replies 1 ·
Differential Equations, implicit equation solving
- theown1
- · Replies 1 ·
Does Apostol ever introduce Trig Substitutions ?
- process91
- · Replies 3 ·
Question about a System of Equations
- icesalmon
- · Replies 9 ·
How Do You Solve the Schrodinger Equation with Spherical Coordinates?
- KingBigness
- · Replies 7 ·
Finding Limits of Trig Functions
- cheerspens
- · Replies 2 ·
Solving an Initial value problem using Laplace transform
- Rubik
- · Replies 13 ·
What Are the Fixed Points and Stability of the Tent-Map?
- squenshl
- · Replies 3 ·
Flow Network - Linear Optimization
- snozzla
- · Replies 7 ·
Why is the range of this 2 variable function not inclusive of negative numbers?
- davidp92
- · Replies 2 ·
Limit of Sequence: Find n^2(e^\frac{1}{n^2} - cos(\frac{1}{n}))
- Dansuer
- · Replies 2 ·
Question about second-order partial derivatives
- cluivee
- · Replies 3 ·
Why do we need to find generalized eigenvectors for Jordan Normal Form?
- Maybe_Memorie
- · Replies 1 ·
Solving ϵ-N Proofs: Simplifying the Denominator with sqrt(2)
- Oshada
- · Replies 5 ·
Power series differential equations question
- JamesGoh
- · Replies 2 ·
Sketch contours for f(x,y)=y^2+2x^2-x^4
- mrchartreuse
- · Replies 5 ·
De Moivre's theorem in Cartesian form.
- goodluck90
- · Replies 2 ·
Elementary Number Theory Proof
- tylerc1991
- · Replies 8 ·
Use the second shifting theorem to find the Laplace transform
- Rubik
- · Replies 4 ·
Finding the Speed and Direction of a Woman on a Moving Ship
- dGasim
- · Replies 5 ·
Stats: figuring out ranges of transformed variables
- bennyska
- · Replies 6 ·
Geometric Sequences and Series
- odolwa99
- · Replies 14 ·
Calculus II - Solving Second Order Differential Equation
- GreenPrint
- · Replies 14 ·
Differential Equations: Solving Non-separable Equations
- rpgkevin
- · Replies 11 ·
Solve 8c Stamp Problem with Recurrence Relation
- Punkyc7
- · Replies 2 ·
Questions about finding values of a tangent
- J-Girl
- · Replies 2 ·
Am i doing this question correctly.
- vkash
- · Replies 5 ·
Math 360 Assignment, math grammatically
- 1MileCrash
- · Replies 6 ·
What is the Limit of the Sequence xn as n Approaches Infinity?
- Oster
- · Replies 8 ·
Solving Square Matrix Similarity to Diagonal Matrix
- Maybe_Memorie
- · Replies 37 ·
Commutativity of differentiation in a special case
- HotMintea
- · Replies 3 ·
Differentiation - Product Rule
- quacky
- · Replies 3 ·
Proof concerning a transitive closure
- Syrus
- · Replies 5 ·
Showing the derivative of a vector is orthogonal to the vector
- davidp92
- · Replies 4 ·
Numerical methods (quads number system help please))
- buchi
- · Replies 7 ·
Solving Dirichlet problem on a Square
- Scootertaj
- · Replies 10 ·
Solving for the Length of a Cubical Tank using Related Rates
- shortman12012
- · Replies 4 ·
Integral of x^2/(x+2) Solution | Evaluate the Integral
- professordad
- · Replies 4 ·
Partial differentiaton question, how to distinguish between u and f (u )
- mohsin031211
- · Replies 3 ·
How Do You Calculate the Fourier Series of a Piecewise Function with Period 4?
- Nallyfish
- · Replies 9 ·
Solving a PDE with Characteristic Curves and Initial Conditions
- gtfitzpatrick
- · Replies 24 ·
Convergent series with non-negative terms, a counter-example with negative terms
- Crossfader
- · Replies 1 ·
Solving Differential Equations
- mattmannmf
- · Replies 5 ·
Calculating Flow through a Surface with a Given Vector Field and Normal Vector
- Lindsayyyy
- · Replies 4 ·
Second order inhomogeneous differentiel equation.
- Lindsayyyy
- · Replies 3 ·
Use the properties of integrals to verify the inequality
- mgaddafi86
- · Replies 3 ·
Problem solving Periodic Function
- dGasim
- · Replies 12 ·
Confusing Error in Should-Be-Simple Integration Problem
- Wormaldson
- · Replies 2 ·
Calculus II - Taylor Series Question
- GreenPrint
- · Replies 9 ·
Help with finding particular solution of a 2nd order linear ode
- iqjump123
- · Replies 3 ·
Finding the inverse Laplace transform
- Rubik
- · Replies 9 ·
Surjective functions and partitions.
- Stephen88
- · Replies 3 ·
Max, min and average of the sum of 3 functions
- ulissess
- · Replies 9 ·
Solving a log equation with (3) different bases
- pumaking94
- · Replies 3 ·
Is A+B Closed for Two Closed Sets in Real Analysis?
- AdrianZ
- · Replies 23 ·
Find x co-ordinates of the turning points of a function
- druuuuuuuunnk
- · Replies 5 ·
Solving for X (grph.calculator needed?)
- Wa1337
- · Replies 4 ·
Does the Modified Newton Method Converge Quadratically for Specific Functions?
- talolard
- · Replies 2 ·
Find the Fourier cosine series of f(x)=x(Pi+x)
- Nallyfish
- · Replies 1 ·
Differential equations with laplace
- dumbengineer
- · Replies 1 ·
Applications of partial derivatives
- Palack
- · Replies 1 ·
Write down the ode satisfied by a characteristic curve
- gtfitzpatrick
- · Replies 3 ·
First order linear PDE, understanding solution/method
- complex000
- · Replies 1 ·
How Does Subset Relation Affect Least Upper Bounds in Partial Orders?
- Syrus
- · Replies 1 ·
Complex Derivatives: Will Result Always be Holomorphic?
- Andz001
- · Replies 6 ·
Non-linearly independent eigenvectors
- derryck1234
- · Replies 2 ·
Column Space Problem: Obtain CS(B)
- JamesGoh
- · Replies 4 ·
Range & Null space of A matrix
- squenshl
- · Replies 8 ·
Calculating volumes by shell and slicing
- joe007
- · Replies 7 ·
Integration Techniques - Trigonometric Function Substitutions - cis(x)
- GreenPrint
- · Replies 5 ·
Using the Sandwich Theorem to Solve Limits Involving Trigonometric Functions
- ravenea
- · Replies 3 ·
Example Proof using Complex Numbers
- Chantry
- · Replies 2 ·
Geometric Sequences and Series
- odolwa99
- · Replies 2 ·
Proving Periodic Orbit of x' & y' System
- squenshl
- · Replies 7 ·
Pigeonhole Principle: Find Repeating Digits in T={0,1,2}^11
- AkilMAI
- · Replies 3 ·
Partial Derivate of multivariable cos
- Adyssa
- · Replies 6 ·
What Is the Maximum Value of r(n-r) for Composite Functions?
- vkash
- · Replies 1 ·
How can I use trigonometric identities to simplify this equation?
- Ry122
- · Replies 11 ·
What is the radius and interval of convergence for the given power series?
- GreenPrint
- · Replies 4 ·
Understanding Partial Derivatives and the Wave Equation
- TheAntithesis
- · Replies 2 ·
What are the limit points of Q in the metric space (R,d)?
- natnat_nuts
- · Replies 3 ·
Sum to Infinity of a Geometric Series
- odolwa99
- · Replies 2 ·
Proving Integer Eigenvalues of Matrix A
- hadizainud
- · Replies 4 ·
Bijection for a power set function
- Stephen88
- · Replies 8 ·
Number of paths that can be taken
- Punkyc7
- · Replies 2 ·
Are These Polynomials Irreducible Over Q?
- gtfitzpatrick
- · Replies 3 ·
Unique limit of a convergent filter
- andytoh
- · Replies 3 ·
How Do You Transform the Matrix of a Linear Map Between Different Bases?
- JamesGoh
- · Replies 9 ·
Property of a sequence for a function.
- AkilMAI
- · Replies 12 ·
Which Limit Law should I refer to in my solution?
- Abuda
- · Replies 2 ·
Binomial Expansion alternating Sum
- Punkyc7
- · Replies 24 ·
Epsilon-Delta Proof for Continuity of f + 2g at x = a
- rudders93
- · Replies 1 ·
Linear Algebra - checking a system for consistence.
- MJay82
- · Replies 11 ·