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
CalcIII: Solving Double Integral with F(x,y,z)
- tdusffx
- · Replies 7 ·
What is the range of g(x) for arctan(2x)?
- Goldenwind
- · Replies 1 ·
Is a Closed Subset of a Compact Set Always Compact?
- ehrenfest
- · Replies 1 ·
How do I proceed with this series
- frasifrasi
- · Replies 2 ·
Definite Integral w/ Second Fundamental Theorem of Calculus
- lLovePhysics
- · Replies 6 ·
Complete the group as isomorphic
- Anarchy6k2
- · Replies 5 ·
No critical points for y=(2x+1)/√(x²+1), so how do I find where it increases or decreases?
- Hurricane3
- · Replies 2 ·
Solve x from y=e^(x^(1/4)): Find Inverse
- frasifrasi
- · Replies 8 ·
Work integral with F=(xy²)i+(3yx²)j over semicircular path
- TheSaxon
- · Replies 3 ·
Surface Area of Plane Inside Cylinder: Solved
- adm_strat
- · Replies 3 ·
Finding the derivative of e^(x^3)
- bondgirl007
- · Replies 6 ·
Comparison Theorem: Convergence of Integral from 0-->1
- fk378
- · Replies 3 ·
Test Alternating Series: \sum\limits_{n=1}^{\infty} (-1)^{n-1} \frac{\ln n}{n}
- tony873004
- · Replies 1 ·
Difficult polynomial questions
- regularngon
- · Replies 6 ·
What Are the Radii and Intervals of Convergence for These Series?
- KarmaSquared
- · Replies 5 ·
Why does limit comparison test give infinite limit for this series?
- Saladsamurai
- · Replies 11 ·
Every sequence of bounded functions that is uniformly converent is uniformly bounded
- rumjum
- · Replies 4 ·
Limit of x*tan(x) - π/(2cos(x)) as x approaches π/2
- danni7070
- · Replies 10 ·
Simple parametrized line integral
- hotcommodity
- · Replies 2 ·
Definite integrals of absolute values
- Hurricane3
- · Replies 7 ·
Parametrization in Complex Integration
- ColdFusion85
- · Replies 1 ·
Show the sumset of the Cantor set with itself equals [0,2]
- Office_Shredder
- · Replies 2 ·
Solve Impossible Integral: Integration by Parts?
- frasifrasi
- · Replies 5 ·
Linear Algebra Dynamical Systems
- Anarchy6k2
- · Replies 3 ·
How to split sin(3t)cos(5t)/sin(5t) into separate limits
- Goldenwind
- · Replies 5 ·
Radii of convergence for exponential functions
- Bionerd
- · Replies 2 ·
Can a Simple Integral Solve 1/(K + x^2)^(3/2)?
- Mattofix
- · Replies 2 ·
How do I do this simple looking integral?
- frasifrasi
- · Replies 9 ·
Finding antiderivatives using u-substitution
- rayray19
- · Replies 24 ·
How to integrate (x^2+1)/(x-1)^2
- erjkism
- · Replies 19 ·
Stumped by an Integral: Can it be Solved with Elementary Functions?
- silver-rose
- · Replies 5 ·
Calculating the Antiderivative of (-4x)/(x^2 + 3) dx
- rayray19
- · Replies 3 ·
Finding the area between curves
- rayray19
- · Replies 8 ·
Calculate Divergence Theorem for F with S and Q
- tdusffx
- · Replies 1 ·
Comparison test for convergence
- tony873004
- · Replies 0 ·
Find the equation for a unit speed planar curve alpha
- buzzmath
- · Replies 5 ·
Integrate (5x+2)dx/(x-2) from 0 to 1
- erjkism
- · Replies 6 ·
Finding limits of sin(1/x), x·sin(1/x), and a product with tan and sec
- thrive
- · Replies 18 ·
Integrating substitution problem?
- malty
- · Replies 37 ·
Limit for a two variables function Question
- Freydulf
- · Replies 1 ·
Diffrential calculus; distance problem
- jnimagine
- · Replies 1 ·
Calculating Derivatives of a Function on an Open Interval ]0,1[
- danni7070
- · Replies 13 ·
Does the series n·cos(1/n)/(2n+1) converge or diverge?
- frasifrasi
- · Replies 3 ·
Radius of convergence for sum of (1-2^n)(ln(n))x^n
- danni7070
- · Replies 4 ·
Finding the Constant in an Anti-Derivative Function
- NDiggity
- · Replies 4 ·
Upper bound on exponential function
- phonic
- · Replies 7 ·
How Do You Solve This Differential Equation with Initial Condition y(1)=3?
- tunabeast
- · Replies 3 ·
Linear algebra and linearly independence
- Niles
- · Replies 4 ·
Is \sum_{n=1}^{\infty}(-1)^n\frac{\sqrt{n+1}-\sqrt{n}}{n} absolutely convergent?
- danni7070
- · Replies 4 ·
Understanding L'Hopital's Rule and Limits at Infinity
- ada0713
- · Replies 4 ·
Can the car stop in time at the stop sign?
- jnimagine
- · Replies 1 ·
Limit of ln(2x^p+3y^p)/p² as p approaches 0
- ada0713
- · Replies 2 ·
Integration of sin⁶θ cos θ using substitution
- SticksandStones
- · Replies 3 ·
Derivative of Integral with Respect to Variable of Integration
- Mothrog
- · Replies 12 ·
Finding f'(2): Solving a Tangent Line Problem
- fitz_calc
- · Replies 8 ·
What is the max value of f(x)=x^3(40-x^2) on the closed interval 0<= x <= 40?
- fitz_calc
- · Replies 3 ·
How Do You Calculate dy and deltay for a Polynomial Function?
- fitz_calc
- · Replies 2 ·
What is the relationship between A and A^TA?
- salman213
- · Replies 3 ·
Markov chain applications for a report besides gambling and population dynamics
- Firepanda
- · Replies 9 ·
Finding the Slope of a Tangent Line to f(x) at (2,3)
- fitz_calc
- · Replies 3 ·
Do DeMorgan's laws hold for infinite unions and intersections?
- ehrenfest
- · Replies 1 ·
Finding 9th derivative of arctan(x³/2) using Maclaurin series
- Meaghan26
- · Replies 4 ·
How to Solve an IVP Involving Dirac Delta Function?
- mango84
- · Replies 1 ·
Power series solutions for y' = cos(x²) and y'' - xy = 0
- mango84
- · Replies 1 ·
Why Is the Unit Normal Vector N(s) Defined as r''(s)/||r''(s)||?
- issisoccer10
- · Replies 2 ·
Finding partial derivatives of f(x,y) = xy² + x²y
- michaeljlyons
- · Replies 5 ·
Are Two Definitions of Limit Points the Same?
- ehrenfest
- · Replies 10 ·
Open set in a topological space
- ehrenfest
- · Replies 4 ·
Solving a system with multiplied unknowns like qa and qb
- robbondo
- · Replies 3 ·
Curve of Intersection: Finding the Intersection Between a Sphere and an Ellipse
- kamino
- · Replies 4 ·
Answer: Solving Green's Th. Problem: Find Area of Region
- Rhduke
- · Replies 4 ·
Logarithmic p-Series: MathCad Findings
- notknowing
- · Replies 3 ·
Area under a curve (something missing from equation)
- fk378
- · Replies 13 ·
Probability of an Election Tie
- jimmythegent
- · Replies 2 ·
Struggling With Calc 1: Should I Stay or Switch for Calc 2?
- 2slowtogofast
- · Replies 4 ·
Challenging single-variable optimization problems for calculus project
- turdferguson
- · Replies 4 ·
Probability; counting questions
- DreamWarrior
- · Replies 3 ·
Proving that a limit of a two-variable function does not exist
- bellerevolte
- · Replies 1 ·
How do you describe a linear order on the plane geometrically?
- ehrenfest
- · Replies 1 ·
Proving Homeomorphisms of Restricted Functions: Do These Steps Ensure Success?
- ehrenfest
- · Replies 2 ·
Why Can't Some Integrals Be Evaluated Exactly?
- pivoxa15
- · Replies 7 ·
Multivariable Calculus: Force along Line Integral
- JTemple
- · Replies 6 ·
Hilbert Space: Closest point property
- P3X-018
- · Replies 3 ·
Minus sign before the 2nd integral
- danni7070
- · Replies 10 ·
Simple Pendulum - Linear Second-Order Equation
- sourlemon
- · Replies 3 ·
Is |x|^3 Differentiable at x=0?
- varygoode
- · Replies 6 ·
Convergence Test: \sum_{n=1}^{\infty}\frac{(-1)^{n}n}{n^{2}+25}
- rocomath
- · Replies 7 ·
Finding Derivative of y = \sqrt{x + f(x^2-1)} at x = 3
- projection
- · Replies 11 ·
Solve Int. 1: Find x^7, x^5, x^3 Terms in Answer
- elitespart
- · Replies 3 ·
Inverse in lie group, tangent space
- jostpuur
- · Replies 4 ·
Volume of water left in a tipped barrel
- raddishgirl07
- · Replies 4 ·
Integration by Substitution fails
- physicsfan24
- · Replies 9 ·
Finding a general formula for integrals of a function family
- lunus
- · Replies 8 ·
Oil depth rate of change in inverted pyramid tank
- momo89
- · Replies 8 ·
Why do two methods give different intersection points for x=2y² and x+y=1?
- fk378
- · Replies 1 ·
How Do You Derive y' from e^(xy) + xy = 2?
- Rhduke
- · Replies 9 ·
X + 3^x < 4 ? Spivak got me on Chap. 1
- dotman
- · Replies 3 ·
How does (sec x)² disappear in ∫(tan x)²(sec x)²?
- kuahji
- · Replies 6 ·
For which value of a does int e^(ax) cos(x) dx converge?
- mat145
- · Replies 7 ·
Finding the Volume of x^4+y^4+z^4=1: A Challenge!
- hypermonkey2
- · Replies 5 ·