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
Why Does \int^{1}_{0}sin(\pi x)sin(n\pi x)dx = 1 for n = 1 and 0 for n >= 2?
- leopard
- · Replies 1 ·
Solving y = (3x)^x with the Chain Rule | Homework Help
- moe darklight
- · Replies 4 ·
Laplace Transform of t*u(t-1): Get Help Now!
- xemnas1
- · Replies 2 ·
Decomposing Fractions Using Laplace Transformations
- leopard
- · Replies 1 ·
How to Solve the Integral of x arctan x dx?
- alba_ei
- · Replies 7 ·
Proving Martingale Property and Stopping Theorem for Probability Homework
- dirk_mec1
- · Replies 6 ·
Multivariate probability distributions?
- kingwinner
- · Replies 3 ·
How do Mathmeticians Pronounce This?
- CaptainADHD
- · Replies 8 ·
What is an asymptote and how do we find it in graphing ln(x)?
- icystrike
- · Replies 19 ·
Laplace Transform of t^2(e^2t)sin(3t)
- Karmel
- · Replies 3 ·
Push Limits: Good Morning Questions
- Abukadu
- · Replies 5 ·
Calculating Distance Between a Line and a Plane
- Melawrghk
- · Replies 3 ·
What are the uses and notations for Complex Numbers in polar form?
- Paulo2014
- · Replies 1 ·
Calculus Substitution Rule Problem Check
- aeonsky
- · Replies 1 ·
Probability question (throwing dice)
- EricVT
- · Replies 2 ·
Gram-Schmidt Process: Solve for V & x
- Tonyt88
- · Replies 2 ·
The product of absconverg series and bounded seq is absolutely convergent
- icantadd
- · Replies 1 ·
How do I find the Laplace transformation of f(t) with varying intervals?
- Karmel
- · Replies 4 ·
Testing a Statistic without standard deviation?
- KatieLynn
- · Replies 1 ·
Transforming a Second Order Differential Equation Using Laplace Transforms
- jaejoon89
- · Replies 2 ·
Find an equation of the tangent line
- 10min
- · Replies 1 ·
Simple differentiatian of tan question
- Dumbledore
- · Replies 2 ·
Solve Surface Integral: \vec{F}\cdot\vec{n}\, dS
- Saladsamurai
- · Replies 5 ·
Derivatives of Log: Find f'(x) for f(x) = log10(x/x-1)
- 10min
- · Replies 3 ·
Calculating Line Integrals: Solving for Limits and Using Parametric Equations
- Nachore
- · Replies 1 ·
Calculating the Limit as x Tends to Infinity of a Cube Root Expression
- sara_87
- · Replies 7 ·
Solving Limits without L'Hospital's Rule
- sara_87
- · Replies 5 ·
Method of differences exam question
- thomas49th
- · Replies 1 ·
Subgroups of Relatively Prime Index
- e(ho0n3
- · Replies 6 ·
Understanding Linear Maps and Exterior Algebras
- Diffy
- · Replies 3 ·
Understanding the Laplace Transform of a Complex Function
- jaejoon89
- · Replies 1 ·
Integral (2x+4)/(x^2+2x+3) w.r.t. x
- dmission
- · Replies 13 ·
Correlation and independence in Probability
- vikkisut88
- · Replies 10 ·
Proving Uniform Convergence of f_n = x/sqrt(1+nx^2) on R
- icantadd
- · Replies 1 ·
Finding the basis for a subspace
- Papasmurf4me
- · Replies 2 ·
Is F Path Independent at r=0?
- luju
- · Replies 1 ·
Solve Few Simple Questions on Velocity and Differentiability
- razored
- · Replies 3 ·
Wierstrauss m test caucy criteria
- icantadd
- · Replies 3 ·
Salt Tank - Differential Equation
- Lancen
- · Replies 3 ·
Proving SUP without a Formula: An Abstract Approach
- transgalactic
- · Replies 14 ·
Can the Mean Value Theorem Prove This Complex Function Relationship?
- transgalactic
- · Replies 4 ·
What is the 15th Term of the Expansion (X^3 + Y)^25?
- zkusnierz
- · Replies 1 ·
Distributing 25 Books to 5 Students: Step-by-Step Guide
- zkusnierz
- · Replies 1 ·
Is A Contained in B Equivalent to A Intersecting B Equals A?
- mbcsantin
- · Replies 1 ·
Does the Existence of a Sequence Imply the Existence of a Derivative?
- kbfrob
- · Replies 2 ·
Optimizing Silver Plating Costs for a Square Box and Athletics Track
- clairez93
- · Replies 4 ·
How Do You Solve Lagrange Multipliers for Circle Boundary Optimization Problems?
- thanksie037
- · Replies 6 ·
How Do You Prove Set Theory Relations and Operations?
- mbcsantin
- · Replies 1 ·
Estimating ΔA of Triangle When Side Shrinks 0.2 cm
- clairez93
- · Replies 1 ·
Trace(matrix) = 0 and the dimension of subspace
- Ioiô
- · Replies 1 ·
Derivative of Integrals: Calculating with the Fundamental Theorem of Calculus
- EngWiPy
- · Replies 1 ·
Limits of Integration and finding k
- scothoward
- · Replies 1 ·
Therefore, the simplified function is:f(x) = (1-x)^4
- Phuzz
- · Replies 1 ·
Inverse of This Laplace Function
- capo12
- · Replies 1 ·
Prove two metric spaces have the same open balls
- winter85
- · Replies 2 ·
Simple Integral question (Exponents)
- homeworkjunk
- · Replies 3 ·
Proving Equality with Mathematical Induction | Step-by-Step Guide
- zkusnierz
- · Replies 1 ·
"Understanding WKB Theory and Approximation
- nukestrom
- · Replies 6 ·
How to Sketch the Surface Represented by \( z = x^2 - y^2 \)?
- Madou
- · Replies 5 ·
Taking the limit of this as s-> 0 (algebra based)
- rela
- · Replies 1 ·
Prove: Irrational Numbers Have Rational Numbers Between
- sedaw
- · Replies 2 ·
Is x=0 the Only Solution If x Is Less Than Every Positive Real Number n?
- transgalactic
- · Replies 5 ·
How to transforn words into math in this proof
- transgalactic
- · Replies 6 ·
Calculating the Fourier Transform of f(x) = 1 if -1<x<1, f(x) = 0 otherwise
- leopard
- · Replies 1 ·
Cayley Tables and algebraic structures
- succubus
- · Replies 4 ·
Limits question (w/natural logs)
- Melawrghk
- · Replies 1 ·
Order of Convergence (mostly a limits question)
- darkchild
- · Replies 2 ·
Form of Solution for First Order ODE T'(t) - (1 - n^2/4)T(t) = 0
- leopard
- · Replies 3 ·
Two variabe induction question
- transgalactic
- · Replies 4 ·
Concavity, critical #, second derivatives, extrema (with pictures)
- asdfsystema
- · Replies 10 ·
Solving an Integral: 2x^3/(x^3-1)
- the.flea
- · Replies 4 ·
Word problem using derivatives - struggling with it
- meredith
- · Replies 1 ·
Find a vector parametrization for: y^2+2x^2-2x=10
- kkranz_gatech
- · Replies 1 ·
Integral of x^x Series Representation
- Cistra
- · Replies 4 ·
Infinite Series: Uses & Applications
- CaptainADHD
- · Replies 2 ·
Y = sin pi * x Arc Length/Surface Revolution
- kevtimc
- · Replies 2 ·
How can I solve these equations iteratively?
- argent83
- · Replies 3 ·
Proving x is the Infimum of a Non-Empty Group with a Given Low Bound
- transgalactic
- · Replies 7 ·
Rates of Change (help) with picture
- asdfsystema
- · Replies 10 ·
Looking for help with physics vectors
- soul5
- · Replies 2 ·
Derivatives, inflections, concavity [included pictures]
- asdfsystema
- · Replies 7 ·
Newtons method and distance help
- camboguy
- · Replies 6 ·
Finding a Spanning Set for a Subspace of C^5 | Homework Solution
- JG89
- · Replies 11 ·
Is Every Projection Map a Quotient Map in Topology?
- math8
- · Replies 1 ·
Is a(n) bounded by a(1)*c^(n-1)?
- transgalactic
- · Replies 5 ·
Integrating sqrt(x^2+y^2) over Circle (x-1)^2+y^2<=1 using Polar Coordinates
- eoghan
- · Replies 3 ·
Prove F is a field where F maps to itself
- shabbado
- · Replies 4 ·
Partial fractions with fractional powers
- jdstokes
- · Replies 9 ·
Fundamental Solution for Nonhomogeneous Heat Equation?
- µ³
- · Replies 1 ·
Superposition Principle for u(x,t) in Diff. Eq.
- leopard
- · Replies 1 ·
What is Variation of Parameters ?
- alpha754293
- · Replies 6 ·
Derivative of (-1)^n/l'hopital's rule
- vinnie
- · Replies 7 ·
Vector Calculus Problem, cylinderical co-ords.
- Spoony
- · Replies 14 ·
Integration of Rational Function - problem
- skierboy
- · Replies 3 ·
Maxwell's Equations & Wave Equation: An Overview
- may de vera
- · Replies 8 ·
Proving Irreducibility of Polynomials in Fields
- playa007
- · Replies 1 ·
Where cos(x) intersects sin(x)
- alpha01
- · Replies 2 ·
Calculating Limits: Need Help Solving These!
- n3ll4f
- · Replies 1 ·
How to calculate derivative of a vector valued function
- Johnson04
- · Replies 2 ·
What is wrong with this diagonalization problem.
- bluewhistled
- · Replies 8 ·