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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Help with Cauchy Integral Formula
- Paradoxx
- · Replies 15 ·
How to perform an integral with a polynomial and a radical?
- ainster31
- · Replies 2 ·
Finding 2012th Term of F(x) Integral from -π to π
- Dassinia
- · Replies 21 ·
A tree with at least 2 vertices has at least 2 leaves
- Jcampuzano2
- · Replies 1 ·
Understanding Solutions in Linear Algebra: The Case of m>n
- Miike012
- · Replies 2 ·
Finding the Nature of Critical Points Using Hessian
- MuIotaTau
- · Replies 8 ·
Derivative of operators/commutators
- d3nat
- · Replies 4 ·
Connected components of a metric subspace
- mahler1
- · Replies 8 ·
Proof on det(AB) = det(A)*det(B)
- unscientific
- · Replies 9 ·
Approximating Distance with a Second-Degree Taylor Polynomial
- freshman2013
- · Replies 1 ·
Poisson Probability: At Least 50% Defective Brake Lights
- Amannequin
- · Replies 1 ·
Quick trigonometric function problem
- Elpinetos
- · Replies 20 ·
Computing an optimum portfolio for a CARA utility function
- TaPaKaH
- · Replies 4 ·
Integrability Proof: Showing h(x) = 0
- Yagoda
- · Replies 10 ·
Evaluating Scalar Field in Spherical Coordinates
- bowlbase
- · Replies 5 ·
Does f'(0) exist? Does f'(x) exist for values of x other than 0?
- jimmyly
- · Replies 15 ·
Find b & c for y=3x²/4+bx+c with P(-1|9) & Tangent-slope=-6
- Elpinetos
- · Replies 6 ·
Conceptual Misunderstanding in dealing with Heaviside Function
- Kushwoho44
- · Replies 1 ·
Solving integral in complex analysis
- FreySmint
- · Replies 5 ·
2nd order PDE using integration by parts
- perishingtardi
- · Replies 2 ·
Differential Equation arising from Anharmonic Oscillator
- bluesquare
- · Replies 2 ·
Solving a Partially Decoupled System with Initial Values
- cheddahchad
- · Replies 1 ·
Proving summation series inequality
- karan000
- · Replies 2 ·
Differential equations and law of cooling
- fogvajarash
- · Replies 6 ·
FO Differential equations and account balance
- fogvajarash
- · Replies 5 ·
Given the function, show that the derivative
- Mutaja
- · Replies 19 ·
When Should Integrals Be Applied in Physics Problems?
- Will55
- · Replies 1 ·
Prove f(x) ∈ O(x^3) Using Big-O Definition: Homework
- sta|ker
- · Replies 4 ·
Differentiation using the Product Rule
- BOAS
- · Replies 7 ·
Understanding the Negative 1 in L'Hospital's Rule Differentiation
- MathewsMD
- · Replies 1 ·
Solving derivative- possible without quotient rule?
- Persimmon
- · Replies 2 ·
A DE deduced from the direction field
- ehabmozart
- · Replies 1 ·
Parametric curve, unique pt. P, tangent at P goes through other point.
- s3a
- · Replies 1 ·
L'Hospital's rule to find limits
- MathewsMD
- · Replies 2 ·
How Do You Calculate the Taylor Expansion of e^(2-x)?
- zzmanzz
- · Replies 7 ·
What is the Correct Linearization of a Function?
- Qube
- · Replies 8 ·
Proving Inequality: Double Integral (dA / (4+x^2+y^2)) ≤ π
- PsychonautQQ
- · Replies 7 ·
Local Extrema: Homework Solution Analysis
- Qube
- · Replies 1 ·
L'Hôpital's rule and weird expression
- fogvajarash
- · Replies 11 ·
JasonWhat is the Taylor series for ln(x+2) about x = 0?
- zzmanzz
- · Replies 12 ·
When is a Particle at Rest in a Motion Problem?
- Sage Hopkins
- · Replies 2 ·
Fourier Series of Full Wave Rectifier
- thercias
- · Replies 3 ·
Solving for sin(x) with Complex Numbers
- zzmanzz
- · Replies 13 ·
Second Order differential equation involving chain rule
- Woolyabyss
- · Replies 2 ·
Covariance between functions of 3 random variables
- EvenSteven
- · Replies 1 ·
Homomorphisms of Quaternion Group
- rmjmu507
- · Replies 4 ·
Finding the volume using cylindrical shells
- ThiagoG
- · Replies 8 ·
Find Orthogonal Family of Curves to (x^2)/(a^2) + (y^2)/(b^2) = 1
- Jbreezy
- · Replies 2 ·
Prove equivalence of elementary operations in Gauss Algorithm
- 4Fun
- · Replies 1 ·
Calculating Work Required to Empty a Tank of Beer
- eumyang
- · Replies 2 ·
Proof: Identity formula of sin(x)^2 + cos(x)^2 = 1 for *degrees*
- Persimmon
- · Replies 4 ·
How fast is the angle of elevation changing for a rising weather balloon?
- Qube
- · Replies 7 ·
Strange vectors question very short
- phospho
- · Replies 1 ·
Differentials and Rates of Change; Related Rates
- Qube
- · Replies 7 ·
Gaussian integral using integration by parts
- mbigras
- · Replies 14 ·
Integrating Initial Condition Problems: Finding the Constant of Integration
- Jbreezy
- · Replies 6 ·
Why did my substitution work even though it was incorrect?
- embphysics
- · Replies 6 ·
Factoring 3rd degree polynomial for eigenvalues
- hops1
- · Replies 5 ·
Prove the multivariable does not exist?
- youngronn
- · Replies 1 ·
Calculating Volume of Solid Using Triple Integral
- physics&math
- · Replies 3 ·
Infinite Series Homework: Determine Convergence/Divergence
- mreaume
- · Replies 2 ·
Finding Equilibrium Points and Sketching Phase Portrait for a System of DEs
- FeDeX_LaTeX
- · Replies 1 ·
Complex Analysis and Mobius Transformation.
- BrainHurts
- · Replies 1 ·
Convergence or Divergence of Infinite Series: Methods and Examples
- physicsernaw
- · Replies 4 ·
Find the critical numbers of a function
- Permanence
- · Replies 2 ·
Finding all pairs of values that satisfy complex equation
- BMW
- · Replies 14 ·
Dv/dt = (v+1)/10v^2 Euler's method
- Jbreezy
- · Replies 13 ·
Simple calc based motion in a plane Question
- zoxee
- · Replies 8 ·
Prove if sin(1/x) diverges or converges
- kevinnn
- · Replies 12 ·
Multivariable calculus: Length of curve
- Minusu
- · Replies 8 ·
Finding total length of a parametric curve
- Coolster7
- · Replies 3 ·
How can the length of a normal vector matter?
- ainster31
- · Replies 3 ·
Negation of definition of convergence
- phospho
- · Replies 1 ·
Application of Integration: Finding the Area Bounded by a Hyperbola and Axes
- Dumbledore211
- · Replies 13 ·
Limit of (3^n + 5^n + 7^n)^(1/n) Using Sandwich Theorem: Simple Method
- phospho
- · Replies 4 ·
Partial differential equation problem
- sam topper.
- · Replies 1 ·
Nonseparable ODE which method to use
- Dustinsfl
- · Replies 1 ·
How Do You Calculate the Direction Cosines of a Reflected Line?
- converting1
- · Replies 3 ·
Uniform convergence of a product of functions
- epr1990
- · Replies 3 ·
Calculating covariance from variances
- gajohnson
- · Replies 4 ·
Bivariate density on a unit circle
- gajohnson
- · Replies 5 ·
Simple Strategies for Solving Problems to Effective Solutions
- Superposed_Cat
- · Replies 8 ·
Introduction to Basic Vectors: A Beginner's Guide
- synkk
- · Replies 4 ·
Calculate volume of body T between planes
- skrat
- · Replies 18 ·
Exercise: is f(x,y) continuous and differentiable?
- Felafel
- · Replies 18 ·
Limit of Pn Goes to x, Prove Limit of Pn^2 Goes to x^2
- kingstrick
- · Replies 15 ·
What Are the Conjugacy Classes of the Alternating Group A4?
- Silversonic
- · Replies 1 ·
Prove that a differential function is bounded by 1/2
- DeadOriginal
- · Replies 2 ·
Use symmetry in double integral.
- PsychonautQQ
- · Replies 6 ·
Proof of Fourier Series Coeffecients
- podjackel
- · Replies 4 ·
Second Order differential equation involving chain rule
- Woolyabyss
- · Replies 2 ·
Help with a continuous function lemma
- CuriousBanker
- · Replies 8 ·
Convergence of a logaritmic series
- Rono
- · Replies 3 ·
(Improper) Integral -2x/(1+x^2) dx from -INF to INF
- s3a
- · Replies 4 ·
Spring-Mass System: Eigenvalues and Eigenvectors
- Valeron21
- · Replies 2 ·
What is the moment generating function from a density of a continuous
- karthik666
- · Replies 3 ·
Statistics problem - Continuous random varibles
- anarovira
- · Replies 4 ·
Graph Theory - Max. Independent set algorithm
- oneamp
- · Replies 1 ·
Sets and equivalence between images of sets
- mtayab1994
- · Replies 1 ·
Show Isomorphism btwn H x G_1 & H x G_2
- Parmenides
- · Replies 2 ·