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
The power rule and the chains rule
- Cacophony
- · Replies 1 ·
Proving a^2 is Always Positive
- jaqueh
- · Replies 10 ·
Surface Integration Problem: How to Compute \int\int_{D}zdS?
- rshalloo
- · Replies 1 ·
Radial and Circumferential Components in terms of t
- Trapezoid
- · Replies 5 ·
Hooke's Law Direction of Force
- thomas49th
- · Replies 1 ·
Linear Algebra Problem Solved: Find the Solution Now!
- h4v0k
- · Replies 3 ·
A_n := n^(1/n) - 1 yields a divergent series
- divergentgrad
- · Replies 3 ·
Is the Set [1;+∞[ x [1;+∞[ with the Operation (x;y)°(v;w) a Group?
- Alv95
- · Replies 9 ·
Understanding the Differentiation of the Cos Law Equation
- mholland
- · Replies 2 ·
Mathematical Analysis - Continuity
- rollsroy
- · Replies 1 ·
Write a closed form expression for the approximation y(nC)
- IntegrateMe
- · Replies 7 ·
Evaluating limits with constant?
- shocklightnin
- · Replies 1 ·
How to Integrate a Complex Exponential Function with Natural Logarithms?
- Cacophony
- · Replies 1 ·
What Are the Correct Partial Derivatives of the Function f(x, y) = x√(xy)?
- jmher0403
- · Replies 1 ·
Fundamental Theorem for Line Integrals
- andyk23
- · Replies 1 ·
For lim as x -> -∞, how come lxl becomes -x?
- LearninDaMath
- · Replies 1 ·
Pretty simple ordered field question
- jaqueh
- · Replies 6 ·
Proving a[n]≤2^n using Mathematical Induction
- rtw528
- · Replies 10 ·
Integral of $\sqrt{1-\sin{x}}$: Wrong Result?
- catellanos
- · Replies 4 ·
What is flawed in the reasoning about solving irrational numbers?
- glebovg
- · Replies 10 ·
Converting a Sum to a Riemann Sum and Finding its Limit
- Sean1218
- · Replies 2 ·
Dimension of a subspace question
- de1337ed
- · Replies 1 ·
Evaluating the Double Integral of F(bar) in C
- andyk23
- · Replies 1 ·
Find f'(1), ∂g/∂s(1, 1), and ∂g/∂t(1,1).
- s3a
- · Replies 3 ·
Proof of x^2 = y^2 and the Importance of a(0) in Calculus
- kripkrip420
- · Replies 10 ·
Finding the Slope of Orthogonal Lines
- maiad
- · Replies 1 ·
Integrating the following delta dirac function should yield min(t,s), but how?
- Bablo
- · Replies 1 ·
How to Evaluate the Integral of x^2e^(-x^2) Using the Integral of e^(-x^2)
- spaniks
- · Replies 2 ·
Arc Length of Ellipse, Hard Integral
- Swimmingly!
- · Replies 2 ·
Find out the limit of the following function
- vkash
- · Replies 11 ·
The normal approximation to the binomial
- TyErd
- · Replies 1 ·
Simple Newtons laws question ?
- sid9221
- · Replies 1 ·
Can the Inverse of a Matrix Solve an Inconsistent System?
- amninder15
- · Replies 5 ·
Finding an Upper Bound for e^(-x^2) for Easy Integration
- Ted123
- · Replies 20 ·
Binomial expansion comparison with legendre polynomial expansion
- linda300
- · Replies 2 ·
Understanding Equivalence Relations: Simplifying Vectors with Linear Algebra
- Hernaner28
- · Replies 18 ·
[Not Homework] Converging Series Problem (Fly and Einstein)
- suporia
- · Replies 4 ·
Proving that the matrix is invertible given the eigenvalues?
- theBEAST
- · Replies 1 ·
What Values of k Affect the Solutions of This Matrix System?
- RajdeepSingh7
- · Replies 1 ·
Another method? - Matrix & Linear Independence
- RajdeepSingh7
- · Replies 1 ·
Integral of hyperbolic function
- DryRun
- · Replies 3 ·
Integrating e^-2x.tanh(x) - Solving for the Antiderivative
- DryRun
- · Replies 6 ·
Matrices and determinant properties?
- maiad
- · Replies 1 ·
Find the volume of the given solid:
- Bula
- · Replies 5 ·
Find dy/dx at x = 2, if y =6u^2-11 and u = 3x^2 +2
- srizen
- · Replies 2 ·
Can the relationship between the series be proven using this information?
- ramsey2879
- · Replies 2 ·
Trigonometric form of Legendre equation
- Jesssa
- · Replies 1 ·
Number Theory and Euler phi-function
- pjc11
- · Replies 1 ·
Determine whether the sequence converges or diverges and find the limit
- Sean1218
- · Replies 3 ·
What proportion is defective, with 99% confidence interval
- rogo0034
- · Replies 1 ·
Calculus, Analytical demonstration
- araveugnitsug
- · Replies 2 ·
Differential of a 2-form: How to Compute df Using the Wedge Product?
- tazzzdo
- · Replies 2 ·
How Can You Use Partial Fractions to Find the Sum of an Infinite Series?
- Sean1218
- · Replies 2 ·
Can You Prove the Reduction Formula for Integral of Sin(nx) Over Sin(x)?
- e179285
- · Replies 2 ·
Continuous functions on dense subsets
- Eulogy
- · Replies 3 ·
Integrating Polar Curves over Period
- samtouchdown
- · Replies 2 ·
Define independency of vectors
- Deimantas
- · Replies 9 ·
Probability in a Deck of Cards
- TranscendArcu
- · Replies 4 ·
Linear Fractional Transformation (Mobius Transformation) from circle to line
- d2j2003
- · Replies 10 ·
Implicit differentiation question?
- shocklightnin
- · Replies 2 ·
Congruence identities using Fermat's Little Theorem
- tomwilliam
- · Replies 3 ·
How Does Summation Notation Transition in This Example?
- LearninDaMath
- · Replies 3 ·
Solve Laplace Transform for y'' + w^2y = cos(t), y(0) = 1, y'(0) = 0
- GNRtau
- · Replies 1 ·
Integral involving hyperbolic functions
- DryRun
- · Replies 4 ·
Proving Zero Result with Complex Conjugates and Dot Product
- Scootertaj
- · Replies 1 ·
Markov Birth Death Chain Show Stationary Distribution
- crazy_craig
- · Replies 1 ·
Showing that the range of a linear operator is not necessarily closed
- SP90
- · Replies 2 ·
[Not Homework] Polar Equation Problem Involved Tangents
- suporia
- · Replies 1 ·
Maximizing electrostatic potential (Calculus 3 Optimization Problem)
- s3a
- · Replies 29 ·
Finding the determinant of adjoint matrix
- amninder15
- · Replies 5 ·
Homework SolutionProve Hyperbolic Function: Solving for x in Terms of y
- DryRun
- · Replies 8 ·
Intersection of vector and triangle side
- virusys
- · Replies 1 ·
How to prove that the limit of a sequence is a Wallis product?
- nontradstuden
- · Replies 2 ·
Derivatives of parametric functions (or whatevs)
- variety
- · Replies 1 ·
Cubic Population Model with steady states
- sid9221
- · Replies 2 ·
Infinite sum of infinite negative series e^(-nt)
- thomas49th
- · Replies 2 ·
Taylor Expansion: Do Assumptions Apply?
- Niles
- · Replies 5 ·
Suppose that f is continuous function on the interval [a,b]
- e179285
- · Replies 1 ·
Shooting Method Boundary Problem
- perlawin
- · Replies 2 ·
Trigonometric Equations - Why Do I Always Get cos^3 or sin^3?
- okh
- · Replies 3 ·
Can I Justify This Yes/No Question?
- IntegrateMe
- · Replies 2 ·
Proving Equality of Integrals with Periodic Functions
- e179285
- · Replies 6 ·
Vector Algebra for Diamond Unit Cell: Neighbouring Atoms and Bond Angles
- spaghetti3451
- · Replies 3 ·
What is the directional derivative of the mountain at point P towards the peak?
- NewtonianAlch
- · Replies 1 ·
Probability of Opening Door with 2 Keys Out of 6
- TranscendArcu
- · Replies 4 ·
Can you help me solve this differential equation using laplace transforms?
- MEM33
- · Replies 5 ·
Finding the complex square by solving
- charmedbeauty
- · Replies 4 ·
Limits of a picewise function?
- shocklightnin
- · Replies 3 ·
Finding Symmetric Poles for Complex Function Integrals
- lonewolf5999
- · Replies 2 ·
How are these two equations the same?
- IntegrateMe
- · Replies 1 ·
The equation for length of a curve: what are the integral ends?
- Cloudless
- · Replies 3 ·
Real Work Application of Newthon-Raphson method.
- arianabedi
- · Replies 5 ·
Using comparison theorem to show if an integral is convergent or divergent
- spaniks
- · Replies 1 ·
Integration involving partial fraction
- appplejack
- · Replies 4 ·
Help me find the radius of convergence?
- madcattle
- · Replies 2 ·
Laplace Convolution proof - can someone please explain the diagram
- thomas49th
- · Replies 1 ·
Guassian Intergral doesn't seem to sum to sqrt(pi)
- thomas49th
- · Replies 6 ·
Find e^{B} & e^{C}: Matrix Exponentials Homework
- R2Zero
- · Replies 2 ·
Number Theory- arithmetic functions
- roca
- · Replies 2 ·