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
Dirac Delta in polar coordinates
- johnsmi
- · Replies 1 ·
Vector calculus and flight path
- diana7
- · Replies 3 ·
Linear Independence: Matrix/Equations Analysis
- TheColorCute
- · Replies 4 ·
Liner algebra- existence and uniqueness
- SpiffyEh
- · Replies 14 ·
How to Correctly Integrate Polar Coordinates Example?
- jwxie
- · Replies 1 ·
Area inside r=6sin(theta) but outside r=3
- RKOwens4
- · Replies 4 ·
Linear algebra interpolations and linear systems
- SpiffyEh
- · Replies 21 ·
So, for tanh(ax),y = tanh(ax)x = tanh-1yx = (tanh-1y)/a
- Char. Limit
- · Replies 5 ·
Finding the area, two polar curves given
- RKOwens4
- · Replies 13 ·
How Do I Correctly Calculate Volume for a UVZ Coordinate System?
- sedaw
- · Replies 4 ·
Find the critical numbers of the function
- phillyolly
- · Replies 3 ·
Find the critical numbers of the function.
- phillyolly
- · Replies 1 ·
Mean Value Theorem, Rolle's Theorem
- phillyolly
- · Replies 6 ·
What are the Real Numbers c and d for Inverting Complex Numbers?
- TheDoorsOfMe
- · Replies 1 ·
Vector Calculus: Find Line Perp. to L Through P in 6x-4y+2z=1 Plane
- yoyomath
- · Replies 1 ·
Solve L'Hospital's Rule: sin(e^(x^2)-1)/e^(cosx)-e
- RockPaper
- · Replies 9 ·
My professor picks the hardest problems
- Jamin2112
- · Replies 20 ·
A solution of Euler's equation
- coverband
- · Replies 4 ·
First order nonlinear ordinary differential equation
- MadMathMan
- · Replies 3 ·
Introductory Linear Alebra proof question
- IDumb
- · Replies 3 ·
How can I evaluate the indefinite integral of dx/x^2*sqrt(4-x^2)?
- nlsherrill
- · Replies 12 ·
What is the independent variable in the equation d^2y/dx^2 + d^2x/dy^2 = 1?
- Unit
- · Replies 33 ·
Understanding Equivalence Classes in Integer Sets
- annoymage
- · Replies 11 ·
Is f(x) differentiable at x=1?
- cyt91
- · Replies 3 ·
Volume computation (from cross-sectional area)
- BrownianMan
- · Replies 1 ·
Contour Plot and Saddle Points in Matlab for f(x,y)
- jwxie
- · Replies 11 ·
Solve Paraboloid and Plane Intersection with Triple Integral Method
- EV33
- · Replies 6 ·
How to Integrate (e^cost)(sin2t)dt with Substitution and Integration by Parts?
- xibalba1
- · Replies 1 ·
Intersection between the solid and a plane perpendicular
- Telemachus
- · Replies 6 ·
Triple integral, 2 parabolic cylinders
- EV33
- · Replies 2 ·
Boundary, stationary, and singular points
- jwxie
- · Replies 2 ·
Independence of sigma-algebras
- Richard27182
- · Replies 3 ·
Optimizing f(p,q) with Close Proximity of p and q in (0,1): A Formal Analysis
- jimholt
- · Replies 5 ·
T:P2 to R2, find rank or nullity of T
- alias
- · Replies 11 ·
Bessel functions of the first kind
- John 123
- · Replies 9 ·
Understanding Index Sets & Union of Sets
- annoymage
- · Replies 4 ·
Is this Definite Integral with Imaginary Bounds Real?
- Char. Limit
- · Replies 1 ·
Constructing Even Functions from Odd and Even Functions
- roshan2004
- · Replies 3 ·
Prove nabla(a dot b): Freshman Seeks Help
- renrenbin
- · Replies 9 ·
Derivative and integral using calculus foundamental theorem
- Telemachus
- · Replies 8 ·
Using Residue Calculus to evaluate real integrals
- towanda
- · Replies 1 ·
Prove not integrable. Is this correct?
- BustedBreaks
- · Replies 2 ·
How Is the Function f(x) Defined Between Disjoint Sets A and B Continuous?
- ThankYou
- · Replies 3 ·
Prove that the dual norm is in fact a norm
- Dafe
- · Replies 2 ·
Finding the Image of a Vector under a Linear Transformation
- superdave
- · Replies 2 ·
R^n topological quesion-Calculus
- WannaBe22
- · Replies 10 ·
Can the 2nd ode x*y''-c*y=0 be solved exactly?
- sufive
- · Replies 10 ·
Abstract Algebra: Polynomials problem
- oplik
- · Replies 8 ·
Linear Algebra: Existence & Uniqueness of Solutions, Pivot Structure
- SpiffyEh
- · Replies 9 ·
Implicit differentiation and optimization
- Strants
- · Replies 3 ·
How do I solve the integral x|x|dx?
- Telemachus
- · Replies 7 ·
Plotting & Finding Fourier Coefficients of Waveform Cycle
- hammadmunawar
- · Replies 1 ·
Solving 2tv' - v = 0: Is it Separable?
- seand
- · Replies 4 ·
Roots of Polynomials: Finding g(y) with y1, y2, y3
- mattewmath
- · Replies 2 ·
Finding dy/dx of y=1/(x+y) using implicit differentiation: Step-by-step guide
- cj2222
- · Replies 3 ·
Finding the Fourrier Coefficient
- p0ssumZ
- · Replies 2 ·
Determine the indicated roots of the complex number
- paraboloid
- · Replies 10 ·
Proof of the product of two odd integers
- acddklr06
- · Replies 4 ·
Solve x or y: dy/dx + dx/dy = 1
- Unit
- · Replies 5 ·
Considering Existing of a Partial Derivative
- makyol
- · Replies 1 ·
What is the Tangent Plane at a Given Point on a Level Surface?
- makyol
- · Replies 1 ·
Double integrals that involve integration by parts
- jwxie
- · Replies 2 ·
How to Use Recurrence Formula for Least Square Method?
- juaninf
- · Replies 12 ·
When should the bomb be released for maximum accuracy?
- nameVoid
- · Replies 1 ·
Intro to modern algebra proof questions
- rg2004
- · Replies 5 ·
Integral containing something over the root of x²-a²
- Telemachus
- · Replies 9 ·
Solve second order diff equation using substitution
- Gekko
- · Replies 3 ·
Integral using partial fraction
- Telemachus
- · Replies 3 ·
Finding Volume Using Polar Coordinates: Inside Sphere and Outside Cylinder
- EV33
- · Replies 8 ·
How Do You Solve a System of Linear ODEs with Equal Second Derivatives?
- s_j_sawyer
- · Replies 2 ·
Role of mean value theorem in fundamental theorem of calculus proof
- dylanbyte
- · Replies 5 ·
Integrals of trigonometric functions over [o,2pi]
- jwhite2531
- · Replies 2 ·
Inverse trig functions with tan-1
- mickellowery
- · Replies 4 ·
Solve ODE by Substitution: Find General Solution
- thereddevils
- · Replies 6 ·
Proving Distribution Equality Using Stirling Approximation
- physics.alex
- · Replies 4 ·
Derivative of sinc(x) and Finding y(t): Step-by-Step Solution
- krispots
- · Replies 1 ·
Solving an integral using an special substitution
- Telemachus
- · Replies 16 ·
Extending De Morgan to infinite number of sets
- faklif
- · Replies 3 ·
Is the First-Order Differential Equation Linear in Its Dependent Variable?
- pupeye11
- · Replies 1 ·
What is the solution to the hat problem?
- Jamin2112
- · Replies 24 ·
Understanding Differential Equations and their Solutions
- beetle2
- · Replies 3 ·
Help with setting up Integrals for volumes
- adelaide87
- · Replies 4 ·
Question about solving augmented matrices and row operations
- TheColorCute
- · Replies 12 ·
Find ext(A) for (R,dPO) with A=(0,1): Explanation and Solution
- caduceus
- · Replies 5 ·
Prerequisites for Laplace Transforms
- MisterMan
- · Replies 3 ·
How to find the orbits of a subgroup?
- metalhadi
- · Replies 1 ·
What Happens When Distinct Real Numbers Satisfy (x+1)^2 = (y+1)^2?
- Jamin2112
- · Replies 7 ·
Linear Transformation, P2 to R2
- alias
- · Replies 3 ·
Double (Iterated) Integration. Where am I going wrong?
- skaterbasist
- · Replies 2 ·
Integrating Trig Functions: How to Solve for the Integral of tan x sec2x?
- hasan_researc
- · Replies 11 ·
Solving the ODE 4(dy/dx)=4-y^2 using separation of variables method
- thereddevils
- · Replies 1 ·
Differentiating cos2x with Respect to x
- Angela16
- · Replies 2 ·
Relating 2nd order partial derivatives in a coordinate transformation.
- phsopher
- · Replies 2 ·
Solving a Non-Homogeneous Equation: y'=[a/(x+y)]^2
- lewis198
- · Replies 7 ·
Determining the limits of integration
- ahmetbaba
- · Replies 2 ·
Graphing (Precalculus) Homework: Transforming Functions for y=(x-3)^2 and y=x^n
- frozenbananas
- · Replies 2 ·
Finding value of polynomial using the remainder theorem
- frozenbananas
- · Replies 1 ·
Solving a Linear Algebra Problem: Finding Coefficient and Orthogonal Matrices
- degs2k4
- · Replies 7 ·
Prove Inequality: |x^2-4x+3| < 3
- EV33
- · Replies 1 ·
Changing Order of Integration on Triple Integral
- erok81
- · Replies 6 ·