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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Parallel Planes and Points (3D)
- SolfegeDuck
- · Replies 2 ·
What is the Moment Generating Function for the Distribution f(x) = 2x?
- cse63146
- · Replies 11 ·
Finding a Spanning Set for 3x3 Symmetric Matrices?
- paulrb
- · Replies 1 ·
Global Extrema/Area of a Rectangle
- Quantum_Grid
- · Replies 7 ·
How Do You Calculate the Area Between Two Curves?
- Jay J
- · Replies 2 ·
Derivative of Trigonometric Expression: y' = -cos2x | Derivative Help #2
- Lynne
- · Replies 5 ·
Solving this exponential equation
- Emethyst
- · Replies 1 ·
Calculating Probability of Cars' Expected Speed with Hypothesis Testing
- superwolf
- · Replies 4 ·
How do i prove the volume of a sphere by double integration?
- betty_boo1986
- · Replies 7 ·
Sequences / Real Analyses question
- jinbaw
- · Replies 5 ·
What is the image of the quarter disc Q under the mapping f(z)=z^2?
- latentcorpse
- · Replies 3 ·
Calculating Moment of Mass: Clarification Needed
- Nyasha
- · Replies 1 ·
Limits and Lebesgue Integration
- iomtt6076
- · Replies 3 ·
Prove that e^c = sinh(1) for some c in [-1,1]
- ruby_duby
- · Replies 4 ·
Proving Divergence of Alternating Series with Limit Comparison Test
- Dell
- · Replies 2 ·
Integrating \frac{\log{z+i}}{1+z^2} around a Semi-Circular Contour
- latentcorpse
- · Replies 4 ·
Proof by induction for inequalities
- Easty
- · Replies 3 ·
Drawing a Bode Plot w/ Equation Example
- cleopatra
- · Replies 1 ·
Understanding Inverse Laplace Transforms with Initial Conditions
- Knissp
- · Replies 1 ·
What is the Probability That the Rat Will Survive in the Presence of the Cat?
- Andrusko
- · Replies 1 ·
Solve System of Equations: tx'=x+y, ty'=-3x+5y
- jaredmt
- · Replies 6 ·
Maping from R2 to R3 torus, finding max min and saddle points
- Daveyboy
- · Replies 1 ·
Elliptic functions in parametric equations
- springo
- · Replies 1 ·
Inner product spaces of matrices (linear algebra)
- Luongo
- · Replies 3 ·
Solving series with alternating sign
- Dell
- · Replies 10 ·
What is the Confidence Interval Formula for Maximum Likelihood Estimation?
- superwolf
- · Replies 4 ·
Order of operations for dot/cross product
- cos(e)
- · Replies 2 ·
Laplace Transform: Cos(3t), Cos(3), Cosh, Sinh, Partial Fractions
- soonsoon88
- · Replies 2 ·
Comparison Test: How & Why for Next Step?
- wajed
- · Replies 4 ·
Flux Calculation for Disk Geometry
- -EquinoX-
- · Replies 1 ·
How do I find the derivative of ln with fractions and trig functions?
- Lynne
- · Replies 4 ·
The Convergence of the Integral of arctan(x)/x^p
- Dell
- · Replies 12 ·
Proving this binomial identity
- chaotixmonjuish
- · Replies 3 ·
When is a function defined and discontinuous at the same point?
- cinda
- · Replies 13 ·
Unable to find generators of {G, Xn}
- soopo
- · Replies 5 ·
Double integrate from cartesian to polar and then evaluated
- jimbo71
- · Replies 1 ·
Cartersian double integral converted to polar and then evaluated #2
- jimbo71
- · Replies 1 ·
How to prove a power series of matrix is onto
- happybear
- · Replies 6 ·
Why Set of nxn Matrices w/ Zero Determinant Not Subspace of Mn,n
- yanjt
- · Replies 6 ·
Solve by Implicit Differentiation or Partial Differentiation?
- Liquid7800
- · Replies 12 ·
Finding the value of p so that the series converges
- Dell
- · Replies 2 ·
Finding zero of function problem
- marcuss
- · Replies 2 ·
Instantaneous Velocity at t=4: Solving Displacement Equation s= t^2- 5t + 15
- Amber430
- · Replies 3 ·
How did the author determine the range of x for this problem?
- moaath
- · Replies 3 ·
Permutation Multiplication and Order of Permutations on 9 Elements
- kevek
- · Replies 2 ·
Find the Limit of X and Y Exponents as n Goes to Infinity
- jinbaw
- · Replies 5 ·
Distribution until the First Increase?
- Mbaboy
- · Replies 6 ·
Solving Integration Problems Using Trig Substitution
- Jungy
- · Replies 15 ·
Triple Integral For Moment Of Inertia
- Air
- · Replies 2 ·
Should add the probabilities or multiply them?
- Lyn05
- · Replies 2 ·
Cherry + Cocktail related rate
- ghostanime2001
- · Replies 20 ·
Determine the Geometric generating function
- boneill3
- · Replies 1 ·
How to Find Coefficient of x^4 in Maclaurin Series for e^sinx?
- jnimagine
- · Replies 3 ·
Integrating Exponential Functions - Solving by Parts
- forty
- · Replies 1 ·
Prove a Cauchy Sequence using Geometric Sums
- mathkiddi
- · Replies 1 ·
How Do You Prove the Variance Formula for a Linear Combination of Variables?
- cse63146
- · Replies 3 ·
Any way to solve 3x^8-20x^6-12x^4+12x^2+1 by hand
- nameVoid
- · Replies 5 ·
What Techniques Can Simplify Integrating 1/(x^3(1-x^2))?
- avocadogirl
- · Replies 11 ·
Determing the best distance to view a picture
- Emethyst
- · Replies 3 ·
Definite Integrals with inverse of function
- eprparadox
- · Replies 3 ·
Proving Binomial Identities: Sigma of k = 0 to m
- bodensee9
- · Replies 2 ·
How to integrate cos( sin(x) ) from 0 to pi
- dirk_mec1
- · Replies 3 ·
Verify Infinite Series: Proving Cosine Sum and Integrals
- jj1986
- · Replies 1 ·
Finding the Indefinite Integral: A Calculus Homework Question
- joxer06
- · Replies 2 ·
Why Are Discrete Math and Statistics Approaches Giving Different Probabilities?
- kuahji
- · Replies 8 ·
What is the Remainder of 2 to the Power of 1000005 Divided by 55?
- zetafunction
- · Replies 1 ·
Qn and An: A Comparison of Permutation Groups
- Kalinka35
- · Replies 8 ·
Can Polynomials of Degree n be Bounded by Constants for Large |z| Values?
- oab729
- · Replies 1 ·
Prove No Analytic Function F on Annulus D: 1<|z|<2
- oab729
- · Replies 1 ·
In the complex field, is this function Harmonic?
- oab729
- · Replies 1 ·
Sequence of functions in L^2[-pi,pi]
- iomtt6076
- · Replies 10 ·
Ideal and Factor Ring: Proving AxB is an Ideal of RxS
- hsong9
- · Replies 1 ·
Does This Alternating Series Converge?
- Dell
- · Replies 4 ·
A presentation for the symmetric group
- tgt
- · Replies 1 ·
Calculating Gradient Vector at Point S: x=4, y=8, z=-6
- Air
- · Replies 1 ·
Angle in Spherical coordinates
- Matterwave
- · Replies 0 ·
Plotting Base Characteristics in Mathematica w/ Equations & Initial Data
- Winzer
- · Replies 5 ·
Mastering Curver Sketching to Sketching the Curve of y=(2-x^2)/(1+x^4)
- nameVoid
- · Replies 3 ·
Hypothesis Testing: Power Function
- kingwinner
- · Replies 12 ·
Seating Arrangements for Different Table Shapes
- ZombiesFTW
- · Replies 5 ·
Vector Calculus: Surfave Integrals
- MaxManus
- · Replies 1 ·
Solving LaGrange Multipliers for Closest Points to Origin on xy+yz+zx=3
- wilcofan3
- · Replies 3 ·
Nullspace of Matrix H: Proving Basis with Independent Rows
- Beam me down
- · Replies 5 ·
Working with binomial identieies.
- chaotixmonjuish
- · Replies 3 ·
Solving for f'(g(0))g'(0) in the Inverse Function of f
- coookiemonste
- · Replies 9 ·
Complex analysis definite integral involving cosine
- Daveyboy
- · Replies 5 ·
Calculating Flux of a Vector Field
- -EquinoX-
- · Replies 1 ·
Using the Binomial Theorem and the dfinition of the derivative of a function
- ryanj123
- · Replies 1 ·
Matrix-vector differential equation proof
- tracedinair
- · Replies 1 ·
How Do You Analyze the Function g(x) = |f(x)| on the Interval (-3,3)?
- toasted
- · Replies 3 ·
Moment of a 2-D Force: Solving for P
- arsalan_y
- · Replies 1 ·
Integrating a non-elementary function
- bosox09
- · Replies 2 ·
Group Actions on Truncated Octahedron
- Obraz35
- · Replies 2 ·
Proving a limit for a multi-variable equaton
- bosox09
- · Replies 3 ·
Continuously uniform function proof
- aeronautical
- · Replies 9 ·
How to Anti-differentiate 1/sin(x) + cos(x)
- niravana21
- · Replies 11 ·
Interesting but tricky integration problem
- grignard
- · Replies 2 ·
Help proving a subset is a subspace
- paulrb
- · Replies 1 ·
Substituting p=x^2 for Solving Polynomial Equation by Hand
- nameVoid
- · Replies 3 ·
Matrix Representation for Normal Modes Problem: Solving for Constant c
- Anro
- · Replies 4 ·