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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Linear Algebra - Determinants and Scalar Multiplication
- evelynn
- · Replies 6 ·
Proving the Zero Result of a Dot/Cross Product Equation
- rock.freak667
- · Replies 8 ·
Drawing tickets from box - probability
- goldfronts1
- · Replies 13 ·
Solving Diagonal Matrix Homework: AB=BA
- arshavin
- · Replies 1 ·
Abstract AlgebraDesperately in need for help?
- sutupidmath
- · Replies 11 ·
Proof of uniqueness of square root
- SticksandStones
- · Replies 7 ·
Gauss Jordan Elemination Method (Stucked)
- farmd684
- · Replies 3 ·
How much work is required to lift a 10m chain with 80kg from one end to 6ft?
- imranq
- · Replies 5 ·
Checking My Calculation: Stressful Math Class
- Nanie
- · Replies 2 ·
Solving Infinite Integral - Get Help Here!
- romeo6
- · Replies 2 ·
Equation of tangent plane at (2, -1, ln 7): z = ln 7 + (4/7)(x-2) - (6/7)(y+1)
- JFonseka
- · Replies 6 ·
Finding Real Function for Improper Integration
- boombaby
- · Replies 5 ·
Problems with conversions to spherical coordinates involving a line integral
- akalisman
- · Replies 1 ·
Finding equation of derivative that is parallel to another line
- hachi_roku
- · Replies 12 ·
Groups, Normalizer, Abstract Algebra, Dihedral Groups help?
- nobody56
- · Replies 12 ·
Is My Trigonometric Substitution Correct for This Integral?
- protivakid
- · Replies 9 ·
What is the Limit of a Squeezed Function with Shifting Center?
- camboguy
- · Replies 3 ·
Finding Cluster Points of a Subset of R
- e(ho0n3
- · Replies 15 ·
Re: differentiation of fractional and negative powers
- ChrisD90
- · Replies 1 ·
Area of a Parallelogram with out cross products
- c-murda
- · Replies 2 ·
Solving 1st Order Diff EQ: Check My Work for dy/dx = (3x+2y)/(3x+2y+2)
- JinM
- · Replies 2 ·
Can Calculus be Simplified for Easier Understanding?
- Teinblader
- · Replies 1 ·
Volume of Ellipse No idea how to do this
- ruri
- · Replies 1 ·
Derivative of parametric function
- mastiffcacher
- · Replies 2 ·
Finding Arc Length of f(x) = (4-x^2)^(1/2)
- ruri
- · Replies 1 ·
Is Every Continuous Function on a Compact Subset of \mathbb{R}^n Bounded?
- jjou
- · Replies 4 ·
A spherical iron ball covered with ice
- inferi
- · Replies 5 ·
How to Calculate Arc Length for Parametric Curves in 3D Space?
- DarkSamurai
- · Replies 1 ·
How can I Integrate Acceleration to Reconstruct Velocity?
- spidey
- · Replies 9 ·
Inequality with Differentiation
- steelphantom
- · Replies 1 ·
Differentiation (Trig Function)
- SciGuy26
- · Replies 4 ·
Integral of plane wave equation
- redtree
- · Replies 4 ·
2nd order differential equation using reduction of order
- efghi
- · Replies 7 ·
'Triangular Distributions' Probability Density Function
- pone
- · Replies 1 ·
Multivar Optimization question
- Damascus Road
- · Replies 2 ·
How Does the Inequality (cos(x))^p ≤ cos(px) Work?
- medinap
- · Replies 11 ·
Optimizing Cost Integrals with Free Endpoint: Calculus of Variations
- Kreizhn
- · Replies 2 ·
Derivative. arctan(x - sqrt(1+x^2))
- smith007
- · Replies 3 ·
Is this a surjective homomorphism?
- alligatorman
- · Replies 5 ·
Given a tangent line, find f(x)
- mbrmbrg
- · Replies 4 ·
LU Decomposition: Solving for A
- dirk_mec1
- · Replies 5 ·
Writing the differential equation
- A_lilah
- · Replies 1 ·
How do I get the second matrix from the first one in this example
- Madou
- · Replies 1 ·
How do we get the second matrix from the first one in this example
- Madou
- · Replies 15 ·
Prove α² = 2: Supremum Proof Help
- pzzldstudent
- · Replies 4 ·
If f,g cont. , then g o f cont.?
- Unassuming
- · Replies 2 ·
Method of images to solve green's function problems
- pivoxa15
- · Replies 1 ·
Scetching the graph of a region in polar co-ords
- franky2727
- · Replies 1 ·
Fourier Transforms: Solving PDE's
- Niles
- · Replies 1 ·
Finding kernel of matrix transformation
- DWill
- · Replies 2 ·
Prove by induction that sum(1/2^i)<1 i =1 to n
- Eliva
- · Replies 7 ·
Solving Improper Integrals: Do First Two Equal Third?
- kingwinner
- · Replies 2 ·
Finding the limit of (1 - 5x)^(3/x) as x->0
- duki
- · Replies 18 ·
Hmmmm how to find the taylor series based @ b for this function?
- myusernameis
- · Replies 6 ·
Is My Understanding of Domain Notation Correct?
- aleferesco
- · Replies 3 ·
Calculating Work to Empty a Water-Filled Trough
- chimbooze
- · Replies 1 ·
Easy difference quotient question
- Sheneron
- · Replies 2 ·
Proving Divergence of (x_n): A Homework Challenge
- ILikePizza
- · Replies 6 ·
Linear: Finding all scalars for given vector equation
- Alexstre
- · Replies 3 ·
Tanget plane of z=ycos(x-y), at point (2,2,2)
- day1ok
- · Replies 4 ·
Using differential equations to determine the decay constant for carbon-14
- mistymoon_38
- · Replies 2 ·
Plotting f(x) = 9x4-11x3+3x2+1
- alpha01
- · Replies 5 ·
Proving a function is disontinuous everywhere
- JG89
- · Replies 7 ·
Additive abelian group where x+x+x+x=0
- jjou
- · Replies 3 ·
How do I integrate this function for finding the arch length of a curve?
- Madou
- · Replies 6 ·
Mastering the Integration of (x+1)/x: Tips and Tricks
- A_lilah
- · Replies 1 ·
Equivalence of d and p Metrics on X
- hypermonkey2
- · Replies 1 ·
Integral Value Calculation: Physics Problem Solving
- GAGS
- · Replies 1 ·
2nd order non-homogenous differentila equation
- ofarook81
- · Replies 3 ·
Finding the Shortest Ladder: Solving for the Optimal Angle
- alpha01
- · Replies 1 ·
Solve Matrix Equation for Lawn Fertilizer Amounts
- billmccai
- · Replies 11 ·
Are My Calculus Derivative Solutions Correct?
- alpha01
- · Replies 1 ·
Find 2 linearly independent eigenvectors and a eigenvalue
- bodensee9
- · Replies 2 ·
Implicit Differentiation Check
- Grogerian
- · Replies 1 ·
Derivatives (Trig) with Isosceles Triangles
- LadiesMan
- · Replies 2 ·
How do I determine where a function has a removable and a jump discontinuity?
- rowkem
- · Replies 3 ·
Finding derivative of a function
- GiTS
- · Replies 4 ·
Vector Projections on the xy Plane and z Axis
- DarkSamurai
- · Replies 1 ·
Critical points of 2-Variable Function
- Saladsamurai
- · Replies 3 ·
What is the Laplace Transform of a Derivative Function?
- teamramrod
- · Replies 2 ·
Directional Derivative of a Multivariable Function
- freecw
- · Replies 2 ·
Can the System of Linear Diff Eqs be Solved Using Undetermined Coefficients?
- LMKIYHAQ
- · Replies 5 ·
Proving A*D*B in a Triangle with AB as the Longest Side
- steelphantom
- · Replies 4 ·
Find critical point of interval problem
- tronter
- · Replies 1 ·
How can I find the impact parameter in hyperbolic geometry?
- ColdFusion85
- · Replies 3 ·
Integral Help: \int arg(x^{ix} + x^{-ix}) dx
- epkid08
- · Replies 3 ·
Solving Proju(Proju(v))=Proju(v) Mathematically
- mikee
- · Replies 2 ·
Vector parametric equation of a line
- roam
- · Replies 16 ·
Equation a plane through 3 points.
- ScullyX51
- · Replies 1 ·
Why Do Equivalent Integrals Yield Different Results?
- musemonkey
- · Replies 2 ·
What is the intersection of two lines and how is it determined?
- roam
- · Replies 5 ·
Undetermined Coefficients Method for Solving ODEs
- Unassuming
- · Replies 1 ·
Subgroups-commutator, normal, Abelian
- fk378
- · Replies 4 ·
Proving Banach Space Property Using Topological Isomorphism
- dirk_mec1
- · Replies 9 ·
Functional analysis and limits
- dirk_mec1
- · Replies 6 ·
Logics and Proof - Discrete Mathematics
- modzz
- · Replies 1 ·
Calculate Arc Length of Hypocycloid Function | Homework Help
- DarkSamurai
- · Replies 1 ·
Derivatives of trig functions and isosceles triangles.
- lamerali
- · Replies 3 ·
Using L'Hospital's rule with roots and log functions
- fiziksfun
- · Replies 7 ·
Calculus 1: Solving Limits Without L'Hopital
- rocomath
- · Replies 4 ·