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
How Do You Apply the Chain Rule in This Multivariable Calculus Problem?
- dakota1234
- · Replies 4 ·
Finding Cosets of subgroup <(3,2,1)> of G = S3
- Prof. 27
- · Replies 4 ·
What is the difference quotient of ln (x^3 -5)? Picture provided....
- Michael Santos
- · Replies 22 ·
Divergence operator for multi-dimensional neutron diffusion
- englisham
- · Replies 2 ·
What Is the Adjoint of the Curl Operator in Differential Equations?
- shreddinglicks
- · Replies 17 ·
Integral of a normal distribution
- Hiero
- · Replies 1 ·
What is the ''difference quotient'' of d/dx[ln (x+3)] ?
- Michael Santos
- · Replies 4 ·
How would we integrate this without using double integrals?
- Hiero
- · Replies 10 ·
Minimum Wire Length Calculation for Square Pattern in 10cm Square
- squenshl
- · Replies 3 ·
Why no change in limits of integration here?
- opus
- · Replies 7 ·
Finding the distribution of a linear combination of r.v.'s.
- Eclair_de_XII
- · Replies 6 ·
Parametric Equation Homework: Show Constant of ##\frac{d^2y}{dx^2}/(dy/dx)^4##
- squenshl
- · Replies 2 ·
Finding a Complex Number Given Arg and Modulus
- squenshl
- · Replies 5 ·
Find the Wronskian of solutions y1 and y2 of the equation
- Fatima Hasan
- · Replies 3 ·
Solve the second-order differential equation
- Fatima Hasan
- · Replies 7 ·
Use Abel's identity to find the Wronskian
- Fatima Hasan
- · Replies 2 ·
Solve the differential equation with constant coefficients
- Fatima Hasan
- · Replies 4 ·
Relations on Sets: Need help understanding a mistake
- WWCY
- · Replies 3 ·
Prove that there exists a graph with these points such that....
- hitemup
- · Replies 2 ·
Volume of revolution around the y-axis
- Kqwert
- · Replies 20 ·
Showing that a limit does not exist
- Mr Davis 97
- · Replies 8 ·
Finding Orthogonal Trajectories (differential equations)
- Westlife
- · Replies 1 ·
Solving Differential Equation with Frequency Response
- Master1022
- · Replies 3 ·
A different related rates problem - no time mentioned
- opus
- · Replies 13 ·
Reduced equation of quadratic forms
- grimTesseract
- · Replies 1 ·
Dropping rocks with the x- and y-coordinates being normal
- Eclair_de_XII
- · Replies 15 ·
Finding integral curves of a vector field
- CptXray
- · Replies 3 ·
Boundary Conditions for an inviscid fluid at a fixed boundary
- Type1civ
- · Replies 3 ·
Is fλ an Automorphism of the Rational Numbers Group?
- AllRelative
- · Replies 2 ·
Absolute convergence of series
- Kqwert
- · Replies 2 ·
Find the density of the sum of two jointly distributed rv's
- Eclair_de_XII
- · Replies 11 ·
Sum of Infinite Series | Calculate the Sum of a Geometric Series
- Kqwert
- · Replies 4 ·
Integral help (substitution and boundaries)
- Kqwert
- · Replies 2 ·
Find the expression for the sum of this power series
- Kqwert
- · Replies 38 ·
Help in solving an inexact differential equation
- Hawkingo
- · Replies 26 ·
Differential equation with power series method
- Schfra
- · Replies 4 ·
A differential equation with undetermined coefficients
- Kaguro
- · Replies 5 ·
Factoring Combinatorial Functions
- CalHide
- · Replies 2 ·
U(n) as an External Direct Product
- fishturtle1
- · Replies 11 ·
Showing that an element is a unit in a ring
- Mr Davis 97
- · Replies 3 ·
How to find the volume between y = 2√xz and y = 1?
- Eclair_de_XII
- · Replies 28 ·
How to Use Mathematical Induction to Prove Equations?
- FritoTaco
- · Replies 23 ·
Multivariable calculus problem
- komarxian
- · Replies 5 ·
The union of three subspaces of V is a subspace of V
- SC0
- · Replies 4 ·
Prove Sturm-Liouville differential operator is self adjoint.
- shreddinglicks
- · Replies 4 ·
Solving an ODE by the method of Integrating Factors
- 1missing
- · Replies 5 ·
Purpose of the derivative of the inverse function
- barryj
- · Replies 7 ·
Show injectivity, surjectivity and kernel of groups
- AllRelative
- · Replies 1 ·
Converting Cartesian to Polar (Double Integral)
- Trebond
- · Replies 2 ·
Finding Global Max and Min values of an Absolute Function
- Wi_N
- · Replies 5 ·
Multivariable Calculus, plane sketching
- Twice
- · Replies 6 ·
Fourier Series: How to interpret the function?
- NicolaiTheDane
- · Replies 13 ·
Showing that if f(a)=g(a) then f'(a)=g'(a)
- Mr Davis 97
- · Replies 9 ·
Right-Endpoint-Sum is negative? Approximating Areas
- opus
- · Replies 16 ·
Showing that GL(F_p) is isomorphic to an automorphism group
- Mr Davis 97
- · Replies 1 ·
Finding the closure of some metric spaces
- Mr Davis 97
- · Replies 7 ·
Interior of the set of "finite" sequences
- Mr Davis 97
- · Replies 3 ·
Determine the final result after integration
- Kampret
- · Replies 22 ·
Solving equations for Eigenvector: Vanishing
- zak100
- · Replies 5 ·
Finding the Inverse of 2 (mod 17): Euclidean Extended Algorithm
- FritoTaco
- · Replies 6 ·
Vector Calculus, setting up surface area integral.
- jonathanm111
- · Replies 4 ·
What does the continuity of a distribution function mean?
- Eclair_de_XII
- · Replies 5 ·
Cartesian to Cylindrical coordinates?
- shreddinglicks
- · Replies 6 ·
Write the tangent lines to the curve
- Jpyhsics
- · Replies 1 ·
Vector Calculus: Change of Variables problem
- Tom31415926535
- · Replies 3 ·
Definite Integral of Product/Composite Function Given Graph
- JessTheMess
- · Replies 4 ·
Find the order of a presentation
- Mr Davis 97
- · Replies 1 ·
Analyzing the Singularity of f(z) = z cos(1/z) Using Solutions to f(z) = 0
- Gwinterz
- · Replies 10 ·
Probability Theory: Order statistics and triple integrals
- WWCY
- · Replies 5 ·
Limit of Taylor Polynomial for Tn(x) as n Approaches Infinity
- Kqwert
- · Replies 2 ·
Graphing Derivatives: Concavity and Inflection Points
- opus
- · Replies 4 ·
Value of an implicit derivative
- Zack K
- · Replies 4 ·
Separate the following PDE as much as possible
- Jozefina Gramatikova
- · Replies 2 ·
Proving Negative Infinity Divergence of (5-n^2)/(3n+1)
- Mathematicsresear
- · Replies 10 ·
Taylor polynomial, approximative solution of this equation
- Kqwert
- · Replies 3 ·
How to calculate the composition of pullbacks and pushforwards?
- Eclair_de_XII
- · Replies 6 ·
Linear Algebra: Question about Inverse of Diagonal Matrices
- Master1022
- · Replies 6 ·
Convergence: Epsilon-N Definition
- UOAMCBURGER
- · Replies 3 ·
Transform Dirichlet condition into mixed boundary condition
- Phys pilot
- · Replies 1 ·
First order differential equation
- Felipe Lincoln
- · Replies 6 ·
Change of basis computation gone wrong....
- OscarAlexCunning
- · Replies 1 ·
If duelist A shoots first, what is the probability A wins?
- Eclair_de_XII
- · Replies 14 ·
Curve and admissible change of variable
- fcoulomb
- · Replies 1 ·
Using the Integral Test to Show Sum is Less Than pi/2
- Kqwert
- · Replies 13 ·
How Do You Solve a Complex Integral Using Cauchy-Goursat's Theorem?
- Terrell
- · Replies 32 ·
Finding a closed form expression for an infinite union
- Mr Davis 97
- · Replies 2 ·
Laurent expansion of ##ze^{1/z}##
- Terrell
- · Replies 12 ·
1st Order Differential Equation - Power Series Method
- NicolaiTheDane
- · Replies 1 ·
Showing that if lim a^2 = 0 implies lim a = 0
- Mr Davis 97
- · Replies 5 ·
Is the Integral Zero for Closed Paths in Complex Analysis?
- Gwinterz
- · Replies 3 ·
Is this Proof for an Infinite Limit Correct?
- Mathematicsresear
- · Replies 1 ·
Help finding ths Fourier transform
- gony rosenman
- · Replies 1 ·
When is an entire function a constant?
- Terrell
- · Replies 3 ·
Is this question incomplete? Regarding entire functions....
- Terrell
- · Replies 1 ·
What is the distribution of the sum of n iid Bernoulli random variables?
- Qyzren
- · Replies 1 ·
Finding residues with Laurent series.
- Terrell
- · Replies 1 ·
Torque of a rotating wheel on a static wheel
- Jenny Physics
- · Replies 17 ·
Analysis Proof: prove that sqrt(x_n) also tends to 0
- Mathematicsresear
- · Replies 1 ·
How to write this in Set Theory notation?
- danielFiuza
- · Replies 7 ·
Vectors: How to prove the BAC-CAB identity w/o components?
- Master1022
- · Replies 16 ·