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
I don't understand integral operators
- fred_91
- · Replies 6 ·
Determine whether a function with these partial derivatives exist
- autodidude
- · Replies 3 ·
Probability of drawing a full house
- Biosyn
- · Replies 2 ·
How to graph spherical coordinates
- bfusco
- · Replies 8 ·
Problem - find second derivative
- jkristia
- · Replies 6 ·
How to Integrate 1+tanx.tan(x+a)?
- Rishav sapahi
- · Replies 16 ·
Proof that fn converges uniformly
- kasperrepsak
- · Replies 2 ·
What is the best approach for solving the given exponential integral?
- Hip2dagame
- · Replies 10 ·
Is there a more efficient way to do this?
- Artusartos
- · Replies 6 ·
Convergence and Uniform Convergence of Sequences of Functions
- Yagoda
- · Replies 3 ·
Finding a vector not included in this span
- lo2
- · Replies 6 ·
A question about uniform continuity (analysis)
- Artusartos
- · Replies 1 ·
Proving Uniqueness of Addition in Natural Numbers
- Dansuer
- · Replies 1 ·
Differentials and tolerances
- OCTOPODES
- · Replies 1 ·
Convergence of \sum{\frac{2^n}{3^n - 1}} using the limit comparison test
- phosgene
- · Replies 3 ·
Polynomial finite fields; ElGamal decryption
- LANS
- · Replies 2 ·
Surface Integral Homework: Compute \iint_S \sin y dS
- BurningHot
- · Replies 4 ·
Evaluate Sum of $$2(x_m-x_0)-3(y_n-y_0)$$ Homework
- DryRun
- · Replies 4 ·
Solving for Parameter Restrictions in Q2: Geometric Help Needed
- hedipaldi
- · Replies 3 ·
Does the series \(\sum_{n=2}^\infty\frac{(-1)^n}{\ln(n)}\) converge?
- maxitis
- · Replies 6 ·
Abstract Algebra Proof Using the First Isomorphism Theory
- babygotpi
- · Replies 5 ·
Probability distributions binomial or hypergeometric
- xdrgnh
- · Replies 1 ·
Is it Possible to Have Only Two Subspaces in a Vector Space?
- gajohnson
- · Replies 8 ·
Volumes by Slicing and Rotation about an Axis.
- tolove
- · Replies 2 ·
Complete the square ( Potentially )?
- STEMucator
- · Replies 8 ·
What Is the Probability of Winning at Craps After Rolling an 8?
- Biosyn
- · Replies 5 ·
A mapping from an integral domain to non-negative integers, Abstract Algebra
- Tim67
- · Replies 3 ·
Finding the Volume of a Region
- Big-oh
- · Replies 2 ·
How Can You Solve Vector Field Line Integrals Without Gaussian Integrals?
- destroyer130
- · Replies 3 ·
Understanding 3D Planes & Hyperplanes: Intuition & Practical Explanation
- s3a
- · Replies 28 ·
Evalute the following integrals
- manal950
- · Replies 5 ·
Converting volume elements to area elements
- VantagePoint72
- · Replies 2 ·
So the integral is a triple integral with the limits described above.
- nickthegreek
- · Replies 5 ·
Integral sinc(a sin theta) knowing sinc, sinc^2 etc.
- elizevin
- · Replies 9 ·
Solving the Lambert Function: Advice from Forum
- Sammuueel
- · Replies 2 ·
Difference between a hessian and a bordered hessian
- Centurion1
- · Replies 1 ·
Proving ƩP(n)/n! x^n = P(x)e^x for Polynomials
- aaaa202
- · Replies 3 ·
How Can We Prove a Vector Lies in the Orthogonal Complement of a Subset?
- rhobymic
- · Replies 4 ·
Limits of Sequences: 8.4 |s_n||t_n| < \frac{\epsilon}{M}
- Artusartos
- · Replies 5 ·
How Fast Is the Water Level Rising in a Trough as It Fills?
- ricky23i
- · Replies 1 ·
Use logarithmic differentiation to find the derivative
- manal950
- · Replies 7 ·
Question about invertible matrices
- icesalmon
- · Replies 4 ·
Calc III: Shortest Distance in 3D Problem
- nchin
- · Replies 2 ·
Proving a function is bijective
- avg5
- · Replies 6 ·
How Large Should n Be for a Specific Confidence Interval Width?
- Artusartos
- · Replies 2 ·
A couple simple linear algebra questions.
- charlies1902
- · Replies 3 ·
How many ways to colour 20 triangular faces with 5 colours, each used 4 times?
- BrownianMan
- · Replies 2 ·
Factorizing and Finding Independent Solutions in ODEs
- unscientific
- · Replies 1 ·
Simple Substitution for Solving Inigral of U^-1/2
- Chas3down
- · Replies 3 ·
Linear Algebra: A^tb=0 - Solving for Best Approximation of b in Col A
- ji707
- · Replies 3 ·
Proving Orthogonality Between Row and Column Vectors of Invertible Matrices
- Clandry
- · Replies 9 ·
Solve for x between 0 , and 2pi the next equation?
- luigihs
- · Replies 8 ·
Closed form of an infinitely nested radical.
- Pzi
- · Replies 5 ·
Order of variables in a Jacobian?
- peripatein
- · Replies 3 ·
Setting up a Triple Integral to Find Volume Enclosed by Two Functions
- mundane
- · Replies 19 ·
Find Matrix B for Complex Number T(z)
- gothloli
- · Replies 6 ·
Kernel subsets of transformations
- dustbin
- · Replies 1 ·
How do you find the limit of expressions without graphs?
- 939
- · Replies 3 ·
Equivalence of maps on l-infinity (involves limits, suprema and sums)
- TaPaKaH
- · Replies 1 ·
Proving 2^n > n^3 for n >= 10 using induction
- snapgilmore
- · Replies 4 ·
Solve Non Homogeneous Equations: Formulas & Solutions
- Miike012
- · Replies 1 ·
Analysis question regarding the relationship between open and closed intervals
- Arkuski
- · Replies 3 ·
Integrating 2^{-x}: Solving Homework Equations with Correct Integral Attempt
- steffen ecca
- · Replies 4 ·
2-D Poisson Equation Boundary Value Prob
- Chingon
- · Replies 3 ·
[Linear Algebra] rank(AT A) = rank(A AT)
- macaholic
- · Replies 8 ·
A question about hypothesis testing
- Artusartos
- · Replies 3 ·
Path integral（Parametric curve）
- sigh1342
- · Replies 3 ·
Definite integral of a quarter circle
- Painguy
- · Replies 6 ·
Show Invertibility of Similar Matrices: A & B
- pyroknife
- · Replies 12 ·
Bonus Question Attempt from Calculus Final
- RadicalAlchmy
- · Replies 1 ·
Findinf residue of 1/5+4sin(deta)
- doey
- · Replies 3 ·
Evaluating Integral with Green's Theorem: x^2+y^2=9
- MacLaddy
- · Replies 4 ·
How to find inverse Laplace transform?
- matematikuvol
- · Replies 3 ·
Existence of Limit for a Function with Multiple Paths Approaching the Origin
- STEMucator
- · Replies 9 ·
Composition of two equivalence relations
- jasper29
- · Replies 3 ·
Vectors how are a,b,c in a+b+c=0 a triangle
- mahrap
- · Replies 5 ·
How can calculus help us understand the time index function across the universe?
- mundane
- · Replies 7 ·
Proving That The Series is Convergent or Divergent
- jsewell94
- · Replies 2 ·
Proving the Summation of an Infinite Series
- andyk23
- · Replies 9 ·
Find Density of z in Change of Variable Homework
- autobot.d
- · Replies 5 ·
Bivariate Normal Distribution with Covariance Matrix and Linear Transformation
- autobot.d
- · Replies 1 ·
Can Trig Identities Help with Evaluating a Double Integral?
- sikrut
- · Replies 6 ·
Show that if A is invertible and diagonalizable,then A^−1 is
- charlies1902
- · Replies 5 ·
Partial differential equation, characteristic equations.
- debian
- · Replies 2 ·
Probably very easy - Domain/range on parametric->cartesian equation
- yesiammanu
- · Replies 2 ·
Limits after mapping in double integral
- nickthegreek
- · Replies 5 ·
Lebesgue measure proof for a set in R^2
- rustyjoker
- · Replies 1 ·
Conformal Mapping - Can't Prove Analyticity
- chill_factor
- · Replies 2 ·
Show that if A is an n x n matrix
- KristenSmith
- · Replies 4 ·
How to go from limit of vector norm to 'normal' limit
- Berrius
- · Replies 4 ·
Countour integral of z from 0 to 1+2i
- doey
- · Replies 3 ·
What's the Algebraic Method to Solve the Limit of sin(x)/x?
- jkristia
- · Replies 5 ·
A Question about Hypothesis Testing
- Artusartos
- · Replies 1 ·
Binary and hexadecimal expansion
- nicnicman
- · Replies 1 ·
Induction proof with handshakes
- nicnicman
- · Replies 8 ·
Convergence of a Sequence: Proving Existence of Limit Using Cauchy Sequences
- Felafel
- · Replies 8 ·
Is x^3 O(x^4) but x^4 not O(x^3)?
- nicnicman
- · Replies 2 ·
Rearranging equation into another form.
- Sherry Darlin
- · Replies 3 ·
Limit of a sequence, with parameter
- Felafel
- · Replies 4 ·
How Do You Calculate Maximum Energy Fluctuation Per Revolution in an Engine?
- forbes-1234
- · Replies 15 ·