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.
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Solving a riddle using Boolean logic
- spaghetti3451
- · Replies 3 ·
Why Is My Calculation of the Volume Using the Shell Method Incorrect?
- Shakenbake158
- · Replies 4 ·
Indefinite trigonometric integral with an Nth Root
- WalrusMunchies
- · Replies 6 ·
Minimizing a multivariable function
- Yosty22
- · Replies 7 ·
Solution to Differential Equation Passing Through (0,e)
- mrchauncey
- · Replies 5 ·
Fresnel Integrals, Contour Integration
- Vale132
- · Replies 4 ·
Finding Solutions to Systems of Linear Equations Using Reduced Echelon Form
- sheldonrocks97
- · Replies 2 ·
Expressing general rotation in terms of tensors
- CAF123
- · Replies 3 ·
Basic Group Theory Proof. Looks easy, might not be.
- U.Renko
- · Replies 3 ·
Linear Algebra Help: Calculating Eigenvalues & Eigenvectors of Matrix A
- GregoryGr
- · Replies 1 ·
GRE (mathematics subject) question - 14% success
- Phoeniyx
- · Replies 18 ·
Solving Deviation Questions: +8 or -8?
- kevweb
- · Replies 3 ·
Determining double integral limits
- JasonHathaway
- · Replies 3 ·
Show that Complex-differentiable functions are always Real-diff.
- Maybe_Memorie
- · Replies 2 ·
Calculate differential equation
- Chromosom
- · Replies 3 ·
Inhomogenous differential equation of second order
- Chromosom
- · Replies 2 ·
Determine if S is a subspace of V
- Ockham
- · Replies 9 ·
Power sets and Cartesian products.
- cgjolberg
- · Replies 1 ·
Struggling with an Integral? Try These Substitution Strategies!
- adelin
- · Replies 9 ·
Calculate imaginary part if real part is following
- Chromosom
- · Replies 2 ·
Linear algebra - need to show deg of minimal poly = dimension of V
- catsarebad
- · Replies 3 ·
Solving Recurrence Relations in Matlab: A Homework Challenge
- emergentecon
- · Replies 9 ·
Proving piecewise function is integrable
- bonfire09
- · Replies 10 ·
Finding Limit as x-> 0 of sin and cos equation
- Bro
- · Replies 6 ·
Integral by interpreting it in terms of area
- tsukuba
- · Replies 5 ·
Removable discontinuity solution
- grace77
- · Replies 9 ·
Is the tangent line really a point when the slope is zero?
- hellsingfan
- · Replies 1 ·
Laplace transform with 2s(s^2+9) in denominator
- bmed90
- · Replies 8 ·
Simulating random process (poisson process)
- phyalan
- · Replies 3 ·
Inverse Laplace for (e)^-5t*(t)^4
- bmed90
- · Replies 1 ·
Nonzero Matrcies A; B; C such that AC = BC and A does not equal B?
- sheldonrocks97
- · Replies 3 ·
Understanding Limits in Calculus: A Challenge for Differentiation
- 939
- · Replies 11 ·
Linear Transformations (or lack thereof)
- nateHI
- · Replies 8 ·
Projectile Motion 2D - Spring Launched
- reaganks
- · Replies 3 ·
How do Subgroup Inverse Maps Work in Group Theory?
- jimmycricket
- · Replies 4 ·
Proving Open Sets and Open Balls in Normed Spaces
- sigh1342
- · Replies 1 ·
Quick question - Flux through a sphere
- Zatman
- · Replies 4 ·
Find the general solution of the differential equation
- Umayer
- · Replies 6 ·
Integrating xe^{ax}: A Step-by-Step Solution
- Radarithm
- · Replies 4 ·
Parameterize a union of circles
- chipotleaway
- · Replies 3 ·
Limit of Sample ACF for X_t = cos(wt)
- SpringPhysics
- · Replies 1 ·
FTC with a two-variable function
- e^(i Pi)+1=0
- · Replies 1 ·
What rule have they used to change the integral?
- adelin
- · Replies 5 ·
Evaluating a Finite Sum to a Closed Form Expression
- aaaa202
- · Replies 1 ·
Help with volume of solid of revolution/integration by parts question
- student93
- · Replies 11 ·
Differential Equation -> Behaviour near these singular points
- s3a
- · Replies 6 ·
Finding Derivatives with Constants
- 939
- · Replies 4 ·
Mapping Circles in the Complex Plane: A Conformal Approach
- CAF123
- · Replies 2 ·
About Markowitz Model in Financial Math
- patricksfxc
- · Replies 1 ·
Finding Volume Using the Sine Function and Disc Method
- cathy
- · Replies 2 ·
Lighthill generalized function book
- rar0308
- · Replies 3 ·
How Do You Prove a General Solution for Non-Homogeneous Differential Equations?
- lalaman
- · Replies 1 ·
Solving Relatively Prime Homework Without Fractions
- scorpius1782
- · Replies 11 ·
Show that v, ø(v), ø(v)^2 are independent
- victoranderson
- · Replies 12 ·
Volumes of Solids of Revolution
- MAC5494
- · Replies 1 ·
Absolute value and piecewise functions
- 939
- · Replies 3 ·
Determine the interior, the boundary and the closure of the set
- alexcc17
- · Replies 11 ·
Calculating the probability of winning the lotto
- trap101
- · Replies 5 ·
Partial Fraction Decomposition
- jdawg
- · Replies 4 ·
Discrete antiderivative of x^n
- Jhenrique
- · Replies 14 ·
How Can You Represent a Linear Transformation with a Block Matrix Form?
- tiger2030
- · Replies 3 ·
Set of vectors, linearly dependent or independent?
- Mutaja
- · Replies 4 ·
Finding perpendicular unit vector using inner product
- zecuria
- · Replies 3 ·
How Can You Derive the Formula for the nth Power of a Triangular Matrix?
- U.Renko
- · Replies 4 ·
Question on exponential distribution?
- theBEAST
- · Replies 1 ·
Linear algebra identity matrix
- ME_student
- · Replies 8 ·
Taking a Limit of a Probability
- Yagoda
- · Replies 2 ·
Surface integral, spherical coordinates, earth
- HmBe
- · Replies 2 ·
Evaluate ∇ x \overline{F}: "Curl of Vector F
- K.QMUL
- · Replies 9 ·
Proof or Counterexaple that a_n and b_n converge
- Nana
- · Replies 6 ·
How to prove whether a function is differentiable
- haha1234
- · Replies 3 ·
Double Integration without Anti-Derivatives
- CallMeShady
- · Replies 33 ·
Finding the function from given data
- utkarshakash
- · Replies 5 ·
Rook-Chessboard problem. 6 rooks on 8 by 8 board
- m1sanch
- · Replies 6 ·
Linear non-exact differential equation made exact
- rsera
- · Replies 6 ·
Why Does the Integral of 1/(z-2) - 1/(z-1/2) Equal -2*pi*i/3?
- Dassinia
- · Replies 1 ·
Limit of (sqrt(x + 2) - 3)/(x - 7) as x approaches 7
- Victor II
- · Replies 30 ·
Maximizing f(x) with Inequality Constraint: Solving a Functional Inequation
- utkarshakash
- · Replies 9 ·
Changing back after substitution
- silenzer
- · Replies 1 ·
Is This Piecewise Function for Sales Commission Correct?
- 939
- · Replies 3 ·
Solving an Integral Problem with Trig Substitution
- Temp0
- · Replies 4 ·
Integrate e^x^2, using Maclaurin rule.
- Jarfi
- · Replies 3 ·
Linear Algebra Composition Isomorphism Question
- Nexttime35
- · Replies 4 ·
Algebra and Permutations: Determining the Parity of an Element in S_n
- decerto
- · Replies 2 ·
Finding Partial Derivatives with Independent Variables
- justwild
- · Replies 4 ·
Finding the Area Bounded by Curves | Quick Solution
- BOAS
- · Replies 1 ·
Calculus III; standard form of & angle to eliminate the cross produc
- Molderish
- · Replies 10 ·
Prove the Contraction Mapping Theorem.
- a358ask
- · Replies 5 ·
Now, what does that give you in this problem?
- scorpius1782
- · Replies 5 ·
Minimizing area of a semicircle bounded by two lines
- californicate
- · Replies 9 ·
Functional analysis Gateaux & Frechet derivatives)
- racnna
- · Replies 1 ·
What is the limit of sin2x/x as x approaches 0?
- grace77
- · Replies 12 ·
Having trouble with an integral
- Temp0
- · Replies 14 ·
Algebra: Show that v, ø(v), ø(v)^2 are independent
- victoranderson
- · Replies 1 ·
Finding a curve's unit tangent vector
- Ascendant78
- · Replies 5 ·
Solved: Forced Vibrations Homework: Using Arctan
- vanceEE
- · Replies 3 ·
Solving U_x+U_y=1 with BC U(y,y/2)=y
- xdrgnh
- · Replies 3 ·
Is it possible to prove this set inequality given the constraints?
- ainster31
- · Replies 2 ·
Getting two different integrals for same function(?)
- 1/2"
- · Replies 3 ·
How can you approximate a sum by an integral without having a small Δx?
- aaaa202
- · Replies 2 ·