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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Understanding Radius of Convergence in Power Series Calculations
- JulienB
- · Replies 5 ·
Intervals of increase: -3arccot(x)
- Cosmophile
- · Replies 13 ·
Finding acute angle between lines/planes and between planes.
- chwala
- · Replies 19 ·
Is Qij=AiBj a Tensor of Rank 2?
- flintbox
- · Replies 3 ·
Finding Jordan canonical form of these matrices
- bad throwaway name
- · Replies 4 ·
Identifying Algebraic Vectors in Two Dimensions
- Physicaa
- · Replies 7 ·
Changing Order of Triple Integration
- njo
- · Replies 3 ·
Mass of a Sphere: Solve w/ Triple Integrals & Spherical Coordinates
- reminiscent
- · Replies 5 ·
Matrix Determinants Homework: Finding the Answer
- DiamondV
- · Replies 8 ·
Maclaurin series and general calculus question
- NihalRi
- · Replies 3 ·
Calculating Variance in Normal Distribution with Given Percentile
- NihalRi
- · Replies 7 ·
Does Group Cardinality Determine Element Order?
- RJLiberator
- · Replies 2 ·
Is there a C^1 function that satisfies certain conditions?
- Calabi
- · Replies 6 ·
Understanding the Center and Centralizer of a Dihedral Group
- RJLiberator
- · Replies 3 ·
The power series above is the Taylor series....
- nfcfox
- · Replies 3 ·
Sequence Convergence/Divergence Question
- Jess Karakov
- · Replies 7 ·
Write down the cosets (right/left) of this:
- RJLiberator
- · Replies 21 ·
Surface Integral Limits: Solving for u and v
- Woolyabyss
- · Replies 2 ·
Conte Riccati and Jakob Hermann
- Poetria
- · Replies 3 ·
Finding K in Calculus: A Hint for Solving Challenging Integrals
- keewansadeq
- · Replies 23 ·
Simple differential equation problem
- NihalRi
- · Replies 2 ·
Line Integrals: What Do They Represent and How Can They Be Visualized?
- SamitC
- · Replies 2 ·
How to Integrate to find velocity as a function of time
- Sho Kano
- · Replies 13 ·
What substitution to use in this type of integral?
- gruba
- · Replies 6 ·
F(x) = sin(x)+2x+1, show (f^(-1))'(1)=1/3
- nomadreid
- · Replies 8 ·
Volume of a Pond (Triple Integral)
- Woolyabyss
- · Replies 7 ·
Distance between a point and plane
- SamitC
- · Replies 20 ·
[Linear Algebra] Conjugate Transpose of a Matrix and vectors in ℂ
- Ismail Siddiqui
- · Replies 11 ·
Need Help with Integration for Solving ODE
- The-Mad-Lisper
- · Replies 4 ·
Non-Zero Discrete Distributions
- squenshl
- · Replies 7 ·
Show that a sample space is valid by verifying properties
- a255c
- · Replies 10 ·
Differentiation and integration
- davon806
- · Replies 3 ·
Inverse image of Lebesgue set and Borel set
- JonnyG
- · Replies 8 ·
Proving or Disproving f(x) = √x as One-to-One and Onto: Homework Statement
- TyroneTheDino
- · Replies 5 ·
Find the Mistake in Calculating Volume by Integration
- keewansadeq
- · Replies 6 ·
Weibull Distribution Homework: Generating Random Observations from Weibull(k,λ)
- squenshl
- · Replies 3 ·
Least squares approximation of a function?
- DerpyPenguin
- · Replies 2 ·
Applying the divergence theorem to find total surface charge
- Physgeek64
- · Replies 1 ·
Is the Series Convergent or Divergent?
- Ethan Godden
- · Replies 3 ·
Explain why this is correct (Optimization Problem)
- IbrahimA
- · Replies 2 ·
Polar Double Integral Between 2 Regions
- Destroxia
- · Replies 10 ·
Linear Differential equation problem
- erisedk
- · Replies 3 ·
Integration of irrational function
- gruba
- · Replies 1 ·
What is the Quotient Rule for Calculating Derivatives?
- CynicusRex
- · Replies 3 ·
Use geometric series to write power series representation
- NihalRi
- · Replies 3 ·
Linear Programming Case Study - Case Problem
- mpoli
- · Replies 2 ·
Integration with power substitution
- gruba
- · Replies 8 ·
Limit of arccosh x - ln x as x -> infinity
- GwtBc
- · Replies 2 ·
Complex Number Modulus and Argument Calculations
- chwala
- · Replies 9 ·
How can Poisson's equation be solved when the constant term is nonzero?
- member 428835
- · Replies 2 ·
Produce a set with the following properties....
- jack476
- · Replies 5 ·
Non singular matrix M such that MAM^T=F
- CAF123
- · Replies 5 ·
Finding a Directional Derivative Given Other Directional Derivatives
- Amrator
- · Replies 2 ·
Matrix of linear transformation
- gruba
- · Replies 10 ·
Proving a function is a bijection and isomorphic
- RJLiberator
- · Replies 4 ·
Defining rho in spherical coordinates for strange shapes?
- Stirling Carter
- · Replies 15 ·
What are the Fourier transform properties for various functions?
- roam
- · Replies 8 ·
How to Convert Vectors to Spherical Coordinates at Given Points?
- Dong Hoon Lee
- · Replies 4 ·
What conditions are needed to get a stable limit cycle here?
- JuanC97
- · Replies 4 ·
Solving a large system of PDEs in Mathematica
- skrat
- · Replies 3 ·
Hermitian, positive definite matrices
- pyroknife
- · Replies 31 ·
Integration of Maxwell speed distribution function
- theghost28
- · Replies 3 ·
Surface Area of Parameterized Region
- Destroxia
- · Replies 1 ·
Proving a function is an isomorphism
- RJLiberator
- · Replies 16 ·
An infinite sum of the Heaviside function
- kostoglotov
- · Replies 2 ·
Limits of sequences involving factorial statements
- gsmtiger18
- · Replies 26 ·
Disjoint cycles in permutations
- RJLiberator
- · Replies 1 ·
A multivariable limit problem (epsilon-delta -proof)
- TheSodesa
- · Replies 15 ·
Calculating Center of Mass in Cylindrical Coordinates
- Potatochip911
- · Replies 2 ·
Need help finding the Max Power in a math/EE problem please
- DominoK
- · Replies 1 ·
Partial Derivatives Using Chain Rule
- Amrator
- · Replies 7 ·
Trouble with an index change in Laurent series
- saybrook1
- · Replies 2 ·
Solve a system of nonhomogeneous DEs
- skrat
- · Replies 5 ·
Parametrization for Surface F and Area A
- CGMath
- · Replies 2 ·
Why Do (x,0) and (0,y) Matter in Multivariable Limits?
- says
- · Replies 3 ·
What Is g'(2) for the Function G = (1/f^-1)?
- Geologist180
- · Replies 7 ·
Fourier Transform of Heaviside function
- EdisT
- · Replies 3 ·
Trying to prove trigonometric integrals on a quarter of circle
- supermiedos
- · Replies 13 ·
Path Independence: Solving a Physics Problem
- davon806
- · Replies 7 ·
Binomial expansion for fractional power
- Paradoxx
- · Replies 8 ·
Position of Object Dropping from 100 ft: t=0, x=0?
- foo9008
- · Replies 4 ·
How Do You Find the Cartesian Equation of a Parametric Curve?
- Frankenstein19
- · Replies 2 ·
What is the Maxwell-Boltzmann Distribution for Kinetic Energy?
- squenshl
- · Replies 18 ·
Why do you get the area of a whole circle when you integrate
- Eclair_de_XII
- · Replies 21 ·
Is xy>0 Sufficient to Determine the Domain of f(x, y) = xy√(x²+y)?
- says
- · Replies 7 ·
Find the slope of the tangent at the given angle theta
- Frankenstein19
- · Replies 1 ·
What Determines the Values of Legendre Polynomials at Zero?
- watisphysics
- · Replies 2 ·
Does This Mapping Define a Group Homomorphism from ℤ_n to D_n?
- spacetimedude
- · Replies 3 ·
Uniqueness of identity element of addition
- supermiedos
- · Replies 8 ·
Invertible Function: Proving Bijection & Finding Inverse
- mr.tea
- · Replies 5 ·
Fourier sine series for a triangular wave on a finite string
- nazmus sakib
- · Replies 3 ·
Trying to understand(conceptually) orthogonality
- Arnoldjavs3
- · Replies 7 ·
Logic: proof that [p -> (q ^ r)] <=> [(p ^ -q) -> r]
- member 587159
- · Replies 3 ·
What Does the Integral of Consumption Profiles Represent in Economics?
- beaf123
- · Replies 5 ·
Help with Multi-variable Limits
- Euler2718
- · Replies 1 ·
Prove Isomorphic Groups: (\mathbb Z_4,_{+4}) and (\langle i\rangle, \cdot)
- gruba
- · Replies 15 ·
Physics problem involving work on pump
- enh89
- · Replies 4 ·
Question about vector fields, div, curl grad
- bobkolker
- · Replies 4 ·
Integrate √1+x^2 - Solutions & Explanations
- Nathan Wygal
- · Replies 2 ·