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
Find an equation of the tangent line to the curve at the given point
- afcwestwarrior
- · Replies 23 ·
Solving Limit and Integral Problems: Tips and Tricks
- insynC
- · Replies 1 ·
Is this correct?Yes, your solution is correct. Good job!
- BuBbLeS01
- · Replies 4 ·
Vector question (scalar products)
- jaejoon89
- · Replies 1 ·
Verifying and ploting D.E. solution
- Point Conception
- · Replies 5 ·
Solving Separable Differential Equation: dy/dx = (6x^2)/((1+x^3)y)
- myusernameis
- · Replies 6 ·
Conditional Probability of children
- succubus
- · Replies 2 ·
Integrating Definite Integral: sqrt2 to 2 1/x^3*sqrt(x^2-1)dx
- miller8605
- · Replies 9 ·
Expected Number of Rolls to Throw Away Both Dice?
- bigplanet401
- · Replies 1 ·
Finding points of intersection using vectors
- jaejoon89
- · Replies 1 ·
Proving Vector OA + OB + OC Perpendicularity in Regular Tetrahedrons
- jaejoon89
- · Replies 1 ·
L-Algebra, finding h (unknown in matrix)
- viet_jon
- · Replies 10 ·
How Do You Calculate the Radii for Washers in Solids of Revolution?
- nameVoid
- · Replies 3 ·
How Do You Calculate Elementary Matrices for Matrix Transformations?
- jimmypoopins
- · Replies 7 ·
Integrating Intergration Problem: 1/x^3*sqrt(x^2-1)dx
- miller8605
- · Replies 1 ·
Coupled eigenvalue-like problem
- Office_Shredder
- · Replies 0 ·
The Ortogonal Representation of SU2
- SNOOTCHIEBOOCHEE
- · Replies 2 ·
Help me out with proof for countable
- happybear
- · Replies 6 ·
High order linear differential equation
- jaredmt
- · Replies 4 ·
Integral Convergence/Divergence: 0 to ∞, 1/(1+x^6)^(1/2)
- Lchan1
- · Replies 1 ·
How can an infinity series be less than infinity?
- Cauchy1789
- · Replies 13 ·
Sequences & Series: Limit to Determine Convergence/Divergence
- arctic_girl4
- · Replies 1 ·
Finding unknown coefficients of a quadratic equation describing a PDF
- RawlinsCross
- · Replies 6 ·
Flipping signs for limits at negative infinity
- farleyknight
- · Replies 2 ·
Induction Problems: Solving (n^2-n)/2 & sqrt(n) < 1/sqrt(1)+...+1/sqrt(n)
- guroten
- · Replies 3 ·
Solving Algebra Problems: Bilinear Multiplication & Supercommutativity
- latentcorpse
- · Replies 4 ·
Can u=y/x be used to solve x(dy/dx)=y+e^(8x/y)?
- Lchan1
- · Replies 30 ·
Finding the Equation of a Parallel Plane through a Line of Intersection
- gtfitzpatrick
- · Replies 8 ·
Finding lim f(x) as x->+/- infinity?
- mimitka
- · Replies 2 ·
In search of a counter-example
- Quantumpencil
- · Replies 7 ·
How to Use the Half-Angle Formula for (cosx)^2?
- nameVoid
- · Replies 5 ·
Exponential Growth: Determine t When k=q
- intenzxboi
- · Replies 8 ·
How can the limit of sqrt(n^2+n)-n be proven using an epsilon-delta definition?
- yskim19
- · Replies 4 ·
Evaluating integral of delta function
- elimenohpee
- · Replies 7 ·
How Do You Model Desert Temperature Variations Mathematically?
- Quantum_Grid
- · Replies 3 ·
Finding a limit using substitution rule, my answer is 0, my book`s is -2
- wajed
- · Replies 3 ·
Accumulation Points: Set with Two or Countably Infinite?
- nitro
- · Replies 2 ·
Proving: $(\ln{x})^n$ Integral from 0 to 1
- v0id19
- · Replies 15 ·
Integrating x^3/(1+x^2) from 0 to 1.48766439
- Swerting
- · Replies 2 ·
Which of the following transform as components of a 2d vector?
- briteliner
- · Replies 1 ·
Derive relations for components by rotation of axes
- briteliner
- · Replies 1 ·
A question about seperable differential equations
- Gregg
- · Replies 2 ·
If f:[0,1] -> R is a continuous function, describe f.
- irresistible
- · Replies 3 ·
Why Is My Calculation of the Antiderivative for sqrt(20-x) Incorrect?
- hekoshi
- · Replies 3 ·
Wrong answer on Differentiation
- roeb
- · Replies 2 ·
Defining the Range of Variables in Logarithmic and Radical Expressions
- feely
- · Replies 1 ·
What is the limit of |x+1| as x approaches -1?
- Draggu
- · Replies 6 ·
Calculating work using vectors.
- Random-Hero-
- · Replies 2 ·
Proving that g1,g2,g3 are linearly independent
- vikkisut88
- · Replies 2 ·
What is the Dimension of Span?
- gtfitzpatrick
- · Replies 8 ·
Sequence of functions; uniform convergence and integrating
- Appa
- · Replies 1 ·
Solving a Calculus Equation with u and v Variables
- implet
- · Replies 1 ·
Integrating ln(t+1) from 0 to e^2x?
- Enujybab
- · Replies 2 ·
How Do You Calculate the Position Vector of Point P in a Given Ratio?
- Random-Hero-
- · Replies 2 ·
Solving for Singular Solution of y = x(dx/dy) - (1/4)(dy/dx)^4
- jaredmt
- · Replies 1 ·
Proof of S^n=0 When S is Lower Triangular Matrix
- Nusc
- · Replies 10 ·
How to Solve a Differential Equation for a Falling Raindrop's Velocity?
- Gregg
- · Replies 1 ·
Partical Fractions, Integration and Equating coefficients
- zodiacbrave
- · Replies 1 ·
Show their is only one ring morphism from Zn to Zk if k|n
- Daveyboy
- · Replies 1 ·
Evaluate Integral: 1/7ln(sin x) b/w pi/2 & pi/6
- intenzxboi
- · Replies 4 ·
Volume inside a cone and between z=1 and z=2
- bigevil
- · Replies 1 ·
Find Derivatives of f(x): 60x^2 - 15x^4 & 120x-60x^3
- mimitka
- · Replies 1 ·
Area Between a Graph and a Line: How Do We Find It?
- intenzxboi
- · Replies 1 ·
Puzzle: (d/dt)[f(x+t)] v.s. f '(x+t)
- kingwinner
- · Replies 10 ·
Calculating Particle Velocity and Net Force at Origin: Vectors Homework Solution
- Kaln0s
- · Replies 2 ·
Annihilator of Subspaces in Finite-Dimensional Vector Spaces
- fk378
- · Replies 18 ·
Finding a Basis for Polynomials of Degree n-1
- fk378
- · Replies 12 ·
Minimizing error function -> sloving linear system of equations
- Theraven1982
- · Replies 2 ·
Matrix - Show Using Induction: B^n = 2^(n-1) for (3 -1) (1 1)
- gtfitzpatrick
- · Replies 2 ·
Is there a difference if vectors are lined up horizontally or not?
- gtfitzpatrick
- · Replies 1 ·
Analysis. Function spaces/Contraction mappings
- datenshinoai
- · Replies 3 ·
Calculus 3 vector analysis question (Newton's 2nd problem)
- chongj12
- · Replies 1 ·
Steel Guitar String: Find First 5 Modes, Sketch Eigenfunctions
- scott_uca03
- · Replies 4 ·
How to find the integral of x 3^(x^2)
- intenzxboi
- · Replies 7 ·
Integration, where have i gone wrong?
- Dell
- · Replies 2 ·
Help with a relatively simple linear algebra proof
- paulrb
- · Replies 7 ·
Trigonometric Substitution Problem - Calculus 2
- khatche4
- · Replies 4 ·
Integration and sequences of functions
- Hitman2-2
- · Replies 12 ·
Proving Identities: Compound Angle, Double Angle, Quotient & Reciprocal
- Random-Hero-
- · Replies 1 ·
Is the Limit as x Approaches 2 of ((1/x)-(1/2))/(x-2) Zero?
- TayTayDatDude
- · Replies 5 ·
Proving f(x)=0: Int. 0-1 of f(x)x^n
- e(ho0n3
- · Replies 7 ·
Is the subset of C([0,1]) with f(1/2) = 0 a subspace?
- Alex6200
- · Replies 11 ·
Given vectors v and w, prove |v*w| =< |v|*|w|
- JoeTrumpet
- · Replies 7 ·
5th order DE with g(x)=32exp^(2x)
- leyyee
- · Replies 5 ·
Trigonomic Integration question
- jordan123
- · Replies 4 ·
When Does A Set Minus B Equal B Minus A?
- physicsfun
- · Replies 1 ·
Can a curve with singular point be a regular curve?
- Cauchy1789
- · Replies 3 ·
How Do You Calculate the Mass of a Cone Using Volume Integrals?
- implet
- · Replies 1 ·
Does the following argument work?
- Quantumpencil
- · Replies 6 ·
Random Person Probability Problem
- thechicgeek
- · Replies 10 ·
Inner product of two spherical functions
- Niles
- · Replies 2 ·
Writing A Map As A Composition of Three Linear/Bilinear Maps
- azdang
- · Replies 2 ·
Find Derivative of 3/x+2 using f(x+h) - (fx) / h
- pooker
- · Replies 4 ·
Calculating Average Speed: Mobile's Trip
- rAz:DD
- · Replies 6 ·
Is n^2+n+3 Always Odd for Any Natural Number n?
- mathstudent88
- · Replies 2 ·
Find the Magnitude and the Direction (Unit Vetors)
- sugar1
- · Replies 2 ·
Integrating Equations with Exponents: A Challenge
- Shambles
- · Replies 2 ·
What is the solution to finding the subspace of R^5?
- maria69
- · Replies 6 ·
How Do You Calculate Tension in a Wire at a 45 Degree Angle?
- rAz:DD
- · Replies 3 ·
Calculating displacement, distance traveled, and max height
- sugar1
- · Replies 1 ·