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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Lim x->0 e^(-1/x^2)/x^3 (Don't Understand Why I Can't Do It)
- EstimatedEyes
- · Replies 4 ·
Calculating Depth of Water in Hemispherical Bowl with Related Rates
- ƒ(x)
- · Replies 8 ·
Is the Surface S a Disk Parallel to the yOz Plane?
- Susanne217
- · Replies 9 ·
Finding the Equation of a plane
- fireb
- · Replies 1 ·
Calculating Outward Flux of Vector Field on Ball Boundary
- kidsmoker
- · Replies 1 ·
Does the sequence \sum_{n=1}^{\infty} \frac{n^n}{(2n)!} converge or diverge?
- battery2004
- · Replies 7 ·
Solving Nonlinear Integral Equation with Newton Method
- sara_87
- · Replies 1 ·
Critical Points - Multivariable Calc
- Mona1990
- · Replies 2 ·
How Does the Mean Value Theorem Apply to Finding the Slope on an Interval?
- Wm_Davies
- · Replies 3 ·
Finding Unit Vectors in Plane Determined by u & v Perpendicular to w
- lha08
- · Replies 3 ·
Periodic function | Change of variables
- kingwinner
- · Replies 5 ·
Double Polar Integral Conversion and Integration on a Disk with Radius 3
- tnutty
- · Replies 2 ·
Prove A is symmetric iff x*Ay = Ax*y
- s_j_sawyer
- · Replies 11 ·
Dot Product, Derivative, and Vector Valued Functions
- ourio
- · Replies 4 ·
Efficiently Solve Double Integral of 2/(2-x^2+y^2) with Trig Substitution
- cragar
- · Replies 3 ·
Equation of tangent line w/ sqrt.
- Calc.Hatr10
- · Replies 14 ·
Change of Variables: Understanding Homework Statement
- kingwinner
- · Replies 1 ·
Particles joined by light elastic string
- Galadirith
- · Replies 2 ·
Graphing Implicit Function: Find HTL & VTL
- Light bulb
- · Replies 8 ·
Second order differential equation
- eidbadr
- · Replies 3 ·
Solving a Double Integral: Where is the Error?
- tnutty
- · Replies 3 ·
Double Integral of sin(x^2) on TI-89
- filter54321
- · Replies 3 ·
Proof by induction of polynomial differentiability
- ssayan3
- · Replies 5 ·
Solve Convex Function: Show yf(y^{-1}\textbf{x}) is Convex | Mathmos6
- Mathmos6
- · Replies 2 ·
Sine Integral Function in differential equation
- kathrynag
- · Replies 3 ·
Integration Problem: Solving ∫ 1/r³ dr/dt
- kashiark
- · Replies 4 ·
Limiting Values of 2cos^2(x)/cos(3x) at x->pi/2
- Dell
- · Replies 7 ·
Integrating the Differential Equation: dW/dx = W(4-2W)^(1/2)
- kathrynag
- · Replies 13 ·
How to Convert Between CDF and PDF Functions in Mathematical Equations?
- scot72001
- · Replies 4 ·
Related Rates: Man and Spotlight
- Lancelot59
- · Replies 8 ·
First order differential equation
- ariel.goldsti
- · Replies 2 ·
Mastering Double Integrals: Solving Tricky Problems with 1/(1-xy) Function
- cragar
- · Replies 2 ·
Finding Vectors to Span Set W: Can u and v Fully Represent W?
- cdub2
- · Replies 2 ·
Finding the General Solution for a Second Order Differential Equation
- Daniel D
- · Replies 1 ·
Absolute Max/Min of f on [0,8]
- hover
- · Replies 7 ·
What are the Bounds for the Region Bounded by Parabolic Cylinders and Planes?
- Piglet1024
- · Replies 2 ·
Need help with a Differentiation Question
- Sky.Anthony
- · Replies 4 ·
Does the inverse distribute over the group operation o?
- aeonstrife
- · Replies 3 ·
Linear Algebra Book Recomendations?
- sam.baranoff
- · Replies 6 ·
How can I use calculus to graph f(x)= 10(ln(ln(x))/ln(x))?
- NonTradHaruka
- · Replies 2 ·
Absolute Min of y=x Sqr.Root (3-x) in Domain (-infinity, 3]
- mattmannmf
- · Replies 1 ·
Solving Tricky ODEs: \dot{a}^2=\frac{C}{a}
- latentcorpse
- · Replies 8 ·
Cross product and the angles of a prallelogram
- rado5
- · Replies 3 ·
Solving Homework Problem: ln and e Inverse Process
- Jac8897
- · Replies 1 ·
Generating Subgroups in <Z\stackrel{X}{13}> Modulo 13 Under Multiplication
- hitmeoff
- · Replies 2 ·
Proof: F(1/x) Gets Negative Values for Odd Polynomials
- Dell
- · Replies 12 ·
Why Is {\overline{1},\overline{2},\overline{3}} Modulo 4 Not a Group?
- hitmeoff
- · Replies 5 ·
Poisson Distribution and Chebyshev's Inequality
- ryanj123
- · Replies 1 ·
Graph Theory Proof: Number of Vertices and Edges in a Connected Graph
- beddytear
- · Replies 5 ·
Variation of Parameters (Diffy Equ.)
- EV33
- · Replies 3 ·
Stabilizer of an Element in Group Operations | Group Theory Homework
- hitmeoff
- · Replies 3 ·
Cal 2 ratio test where is my mistake
- Jac8897
- · Replies 2 ·
Combinatorics: Even 3-Digit Numbers from 1-7 with Restrictions
- Dell
- · Replies 2 ·
Finding Points of Parallel Tangent Plane for z=(x^2)(e^y)
- nirali35
- · Replies 1 ·
Symmetric Difference Qutotient
- Juwad
- · Replies 19 ·
Find all Complex 2x2 matrices A
- beetle2
- · Replies 21 ·
Simplify e^(1/n+1)/e^(1/n) Homework Equation
- Jac8897
- · Replies 12 ·
Vector Algebra - Vector Triple Product Proof
- H2instinct
- · Replies 14 ·
Proving Coset Properties in Abstract Algebra
- vwishndaetr
- · Replies 7 ·
Proof of derivative of determinant
- unfunf22
- · Replies 5 ·
Taylor series vs. Fourier series
- jaejoon89
- · Replies 2 ·
Order Statistics/Change of Variable
- cse63146
- · Replies 1 ·
Impossible trick question double integral
- vandyboy73191
- · Replies 9 ·
Proving the Limit of f(ax) with Delta Epsilon
- evry190
- · Replies 2 ·
Linear Algebra Help: Proving Theorem 3 for nxn Matrices
- collinito
- · Replies 1 ·
How Do You Integrate 4cos(n pi t)?
- Jonny3688
- · Replies 5 ·
Cycle decompositions of the rigid motions of the cube
- gotmilk04
- · Replies 2 ·
Statistics tests of significance
- SpartanG345
- · Replies 1 ·
Partial differential equation - change of variables.
- mathman44
- · Replies 3 ·
Solving non Homogeneous second order differential equation
- phil ess
- · Replies 3 ·
Derivative of Exponential and Logarithmic Function Concept Question
- jacksonpeeble
- · Replies 2 ·
Derivatives of Arctan and arcsin
- phypsychs
- · Replies 2 ·
Reverse Product Rule: Understanding its Application in Integration
- brandy
- · Replies 1 ·
Bacteria Growth without integration
- Mirole
- · Replies 1 ·
Trigonometry Problem: Finding Length of Vector a = (-2sint, 0, -2cost)
- hanelliot
- · Replies 2 ·
What is the length of (-4pi sin(t), 4pi cos(t), 1) in trigonometry?
- hanelliot
- · Replies 4 ·
Can Integration Techniques Solve the ODE y' = ye^(x+y)?
- brandy
- · Replies 11 ·
Partial Differential Equation: Can f(u) Satisfy the Equation dz/dx - dz/dy = 0?
- jenuine
- · Replies 1 ·
Sum of convergent and divergent series
- tarheelborn
- · Replies 4 ·
Eigenvalues of a linear transformation (Matrix)
- Iconate
- · Replies 5 ·
Exponential Integral Homework: Integrating e^(-y)/y
- brandy
- · Replies 2 ·
Solve Integration Prob: \int \frac{1}{x} dx
- look416
- · Replies 6 ·
Solve 2nd Order Diff Eq: y''=sin(3t)+4e^t, y(0)=1, y'(1)=0
- Dissonance in E
- · Replies 1 ·
Understanding a Homework Statement | Explanation and Solution Tips
- -EquinoX-
- · Replies 1 ·
CLEP Calculus Test: Deriving General Solution to y' = sin X
- 3.141592654
- · Replies 6 ·
Finding the sum of following series
- kira137
- · Replies 20 ·
Series solution for ode by undetermined coefficients
- John 123
- · Replies 4 ·
Showing the parallelogram law with a simplistic knowledge of vectors
- Combinatus
- · Replies 1 ·
Prove lim(x->3) x^2 = 9 by defintion
- njama
- · Replies 8 ·
How Do You Solve the Differential Equation tx'' + sint x = 0 Using Power Series?
- Kak-Hazhar
- · Replies 10 ·
Proof using intermediate theorem
- njama
- · Replies 7 ·
How Do You Solve a Laplace Transform with Partial Fractions?
- ihatelaplace
- · Replies 1 ·
Limit change of variable legality?
- Pengwuino
- · Replies 2 ·
How Derivatives Affect the Graph (Proving Question)
- cjaylee
- · Replies 6 ·
Multinomial coefficient help please
- ipitydatfu
- · Replies 3 ·
Finding Limit using Derivative
- Jules18
- · Replies 18 ·
Can someone tell me if im doing this right? mass using double integrals
- een
- · Replies 11 ·
Double Integral Over General Region
- vandyboy73191
- · Replies 4 ·
Solving Trig Limit of Type 0/0: Tips and Tricks
- quozzy
- · Replies 3 ·
Optimization problem - Trouble differentiating function
- Eonfluxx
- · Replies 4 ·