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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Integration problem with e^(ix)
- Mr Cheese
- · Replies 1 ·
Find the solution to the initial value problem
- mad_monkey_j
- · Replies 1 ·
Taylor expansion in radial coordinates
- MJD3366
- · Replies 4 ·
Linear algebra, basis, diagonal matrix
- fluidistic
- · Replies 7 ·
Probability of Selecting a Committee of 1 from Each Class
- ArcanaNoir
- · Replies 12 ·
How do I Integrate \sqrt{1+x^4+2x^2}?
- miglo
- · Replies 2 ·
How can I solve complex root problems without using De'Moivre's theorem?
- alwaysconfuse
- · Replies 1 ·
Polar Coordinates: Find dy/dx Problem Solution
- HeLiXe
- · Replies 7 ·
Complex operator in polar coords
- demidemi
- · Replies 2 ·
HW Check: Prove that the sequence {a_n} converges to 1/2
- ironspud
- · Replies 4 ·
Let X be a continuous random variable. What value of b minimizes E (|X-b|)? Giv
- johnG2011
- · Replies 4 ·
Proof of 1/(1-x) = 1 + x + x2 + x3 + ... + xn/(1-x) by Induction
- 83956
- · Replies 3 ·
Calc 3 (parametric equations) My answers won't match/can't find arithmetic error
- d3nat
- · Replies 2 ·
Stuck on step in a linear algebra proof
- ocelotl
- · Replies 1 ·
Probability of Winning in State Lottery: 4 Digits
- Hodgey8806
- · Replies 1 ·
Proving Two Equations Involving nCr and Powers of 2
- Hodgey8806
- · Replies 2 ·
Maximizing Multi-Product Firm Profits with Symmetric Matrices
- TheBestMilke
- · Replies 4 ·
Find the points of intersection of the curves y=2sin(x-3) and y=-4x^2+2?
- Yummys
- · Replies 4 ·
Trying to find dispersion relation
- autobot.d
- · Replies 1 ·
Find Limit of Fibonacci Sequence | Determine L
- Punkyc7
- · Replies 13 ·
A very basic laplace transform problem (picture included)
- saiparcha
- · Replies 8 ·
Riemann Sum from Indefinite Integral
- Ocasta
- · Replies 2 ·
Difficult Indefinite Integral (substitution problem?)
- Ocasta
- · Replies 9 ·
Combinatorics/Permutation problem?
- ArcanaNoir
- · Replies 2 ·
How does this summation equal \frac{n(n+1)(2n+1)}{6}?
- vanmaiden
- · Replies 1 ·
Expressing a Field in Spherical Coordinates as Cartesian Vectors
- yoamocuy
- · Replies 3 ·
What are the essential trig identities for solving calculus problems?
- PCSL
- · Replies 5 ·
How Many Ways Can You Roll Six Dice with Repeating Numbers?
- ArcanaNoir
- · Replies 64 ·
Coin Probability: Odds of One vs Rest
- ArcanaNoir
- · Replies 10 ·
What Values of p Make the Series Converge Absolutely?
- GreenPrint
- · Replies 2 ·
Difficult Integration - Apostol Section 6.25 #40
- process91
- · Replies 2 ·
Intermediate analysis homework
- Shackleford
- · Replies 2 ·
Set Theory| Proof if A subset B then f(A) subset f(B)
- Berrius
- · Replies 5 ·
Linear algebra, basis, linear transformation and matrix representation
- fluidistic
- · Replies 13 ·
Proving Openness in Metric Spaces
- muzak
- · Replies 23 ·
Number theory-product of squares
- diracy
- · Replies 1 ·
Probability of Repeated Coin Toss Results on the Nth Toss | Coin Toss Homework
- ArcanaNoir
- · Replies 30 ·
Conditions on random variable to satisfy limit property
- jjhyun90
- · Replies 9 ·
Having a difficult time with supremum proof
- SMG75
- · Replies 21 ·
Finding real and complex factors of polynoms
- Noorac
- · Replies 4 ·
Using graph of derivative, find where function is 0
- 1MileCrash
- · Replies 5 ·
Comparing Independent Random Flips: Normal vs. Binomial Distribution
- candyduz
- · Replies 3 ·
Integral Issue (Y-Axis) Solve for Volume
- 1joey1
- · Replies 2 ·
Two different demonstrations on the complex plane
- Telemachus
- · Replies 7 ·
Definite integral with square on bottom
- dlthompson81
- · Replies 10 ·
Suprema proof: quick check please
- tylerc1991
- · Replies 4 ·
Differential Equations: Second Order Equations
- peace-Econ
- · Replies 2 ·
Decoding Infinite Series with Double Integrals
- Screwdriver
- · Replies 5 ·
Is the Distance to a Closed Subset in a Metric Space Always Finite?
- aodesky
- · Replies 4 ·
Solving Basic Limit Question: Cos^2x-1/x^2
- d.tran103
- · Replies 1 ·
PDE - Need help getting started.
- walter9459
- · Replies 5 ·
Definite integral (e^x) *(x-1)^n=16-6e find n.
- vkash
- · Replies 7 ·
Can Someone Explain This Change of Variable?
- mmmboh
- · Replies 3 ·
Area bounded by curve: wrong answer?
- cyt91
- · Replies 6 ·
The three famous geometric construction problems
- Shackleford
- · Replies 8 ·
Volume of a solid between 2 functions revolved about the x-axis
- sakau2007
- · Replies 1 ·
Solve xsin(x)=(x-6)^2 Equation | Homework Help
- danerape
- · Replies 3 ·
Can You Prove lim(a_n b_n) = 0 for a Bounded Sequence b_n and lim(a_n) = 0?
- Punkyc7
- · Replies 6 ·
Solving Initial Value & Differential Equations
- slain4ever
- · Replies 5 ·
Help -Negate statement then reexpress as equiv positive statement
- IntroAnalysis
- · Replies 1 ·
How Do You Calculate the Volume of a Solid Rotated Around x=2?
- joe007
- · Replies 5 ·
Using the squeeze theorem to solve a limit
- LOLItsAJ
- · Replies 3 ·
Integrating (using partial fractions) Apostol Section 6.25 #25
- process91
- · Replies 3 ·
Spivak's Calculus: Chap 1: Problem 3i - Simple Proof
- Saladsamurai
- · Replies 4 ·
Wire cut to shape circle and square so total area is maximum or minimum
- 5hassay
- · Replies 3 ·
Solve partial derivatives from a table
- noob314
- · Replies 1 ·
How Do You Solve Exponential Equations with Multiple Variables?
- rygza
- · Replies 7 ·
Solving ODE: (xy^2 + y^2)dx + xdy = 0 - Exact Solutions
- adrianwirawan
- · Replies 7 ·
Finding the Union and Intersection of Indexed Collections of Sets
- Easy_as_Pi
- · Replies 5 ·
Minima of 9tan2x+4cot2x | 65 Characters
- Saitama
- · Replies 28 ·
Calculator Derivative Error at 11: What's Causing the Drastic Difference?
- lpbug
- · Replies 3 ·
Differentiation - chain and product rule.
- xxChrisxx
- · Replies 2 ·
Basic Limit Involving x-xcosx and sin^2(3x)
- skam74
- · Replies 6 ·
Break Second order ODE into a system of first order ODE's
- Trenthan
- · Replies 6 ·
Linear Algebra Problem: Finding the Solution with Inverse Multiplication
- ƒ(x)
- · Replies 1 ·
Basic limit involving absolute value
- wvcaudill2
- · Replies 12 ·
Summation involving sine and cosine
- zje
- · Replies 1 ·
Combinatorics Circular Arrangement
- click
- · Replies 1 ·
Continuity implies boundedness in an interval proof
- tylerc1991
- · Replies 5 ·
What is the Best Forum for Physics Homework Help?
- rude man
- · Replies 2 ·
Evaluate the definite integral
- crybllrd
- · Replies 4 ·
Is this an accurate statement of the limit definition? (quantifiers/connectives)
- anonymity
- · Replies 9 ·
First-Order Linear Differential Equation
- Dr.Doom
- · Replies 7 ·
Basic Calculus help with finding components
- Zyxer22
- · Replies 2 ·
Vector Equations to sys of diff eq
- nkk2008
- · Replies 2 ·
What is the solution to the integral (1-y^2/y^2)^2 dy from a calc 2 exam?
- 1MileCrash
- · Replies 6 ·
I'm not sure if my geometry proof of Hypotenuse/Leg congruence is correct
- jdinatale
- · Replies 3 ·
Finite subset of a metric space
- rjw5002
- · Replies 5 ·
Limit of ln(sinx) & Limit of [ln(1+x^2)-ln(1+x)]
- QuarkCharmer
- · Replies 2 ·
Minimizing Surface Area in Tin Can Design: A Mathematical Analysis
- WiseGuy1995
- · Replies 11 ·
Comparing random variables with a normal distribution
- Powertravel
- · Replies 2 ·
Cayley table for group of points on elliptic curve
- ephedyn
- · Replies 1 ·
Matrices of linear transformations
- derryck1234
- · Replies 5 ·
Application of Bolanzo-Weierstrauss
- wrldt
- · Replies 1 ·
Help with Gaussian integration problem please
- rdioface
- · Replies 1 ·
GCD of ab,c = 1: Implications for a & b
- iamalexalright
- · Replies 2 ·
Induction proof involving arbitrary intersections/unions
- ironspud
- · Replies 6 ·
Solving a Problem with 4 Simultaneous Equations and 6 Unknown Variables
- KingBigness
- · Replies 7 ·
Multi-Variable Calculus: Linear Combination of Vectors
- Dembadon
- · Replies 2 ·
Is there an error in this problem?
- madsmh
- · Replies 1 ·