Join experts in discussion of calculus topics. This may include topics on Elementary functions, Calculating limits, derivatives and integrals. Optimization problems and Homework help is available.
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Graduate Solve Complex Derivative Problem: dy/dz=-i
- Tom83B
- · Replies 2 ·
Undergrad Gradient Descent: What is It & How to Use It?
- DeanDeanDean
- · Replies 1 ·
Graduate How can Taylor Series help us find a value of h for a specific error tolerance?
- HappyN
- · Replies 2 ·
Undergrad Help to find skipped step in integration
- johnpjust
- · Replies 3 ·
Graduate Bessel's Equality and Inequality
- MathBoi
- · Replies 1 ·
Undergrad How do we convert a summation to integration?
- MacNCheese
- · Replies 6 ·
Undergrad Peak of multiple sine waves/functions
- Jcouls29
- · Replies 9 ·
Undergrad Integration by parts and Laplace Transforms
- damo03
- · Replies 4 ·
Undergrad Solving P(cotg x)^5: Can You Help Me Find the Primitive?
- joao_pimentel
- · Replies 2 ·
Graduate Is \( f(x) = \frac{1}{x} \) Uniformly Continuous on [1, +∞) but Not on (0, 1)?
- Bachelier
- · Replies 1 ·
Graduate Green's Functions, Wave Equation
- Master J
- · Replies 2 ·
Graduate Is d((xn), (yn)) = lim d(xn, yn) a metric for Cauchy sequences in (X, d)?
- Bachelier
- · Replies 8 ·
Undergrad How Can I Prove Continuity Using Epsilon Delta Definition?
- Fisicks
- · Replies 2 ·
Undergrad A little question about c language
- nenyan
- · Replies 4 ·
Graduate Interesting bounding of Analytic Functions
- Hyperbolful
- · Replies 3 ·
Graduate Showcasing f(z)=u(x,y)+i*v(x,y) Properties
- neginf
- · Replies 3 ·
Graduate How do I find the intersection of 4D lines?
- adoado
- · Replies 2 ·
Graduate Conceptual Problem with Convolution Theorem
- thrillhouse86
- · Replies 2 ·
Graduate Parameteric Curves: Partial Diff, Tangent Line?
- quietrain
- · Replies 4 ·
Undergrad Derivative of product & quotient of functions - method of increments
- physicsnnewbie
- · Replies 3 ·
Graduate Angular Velocity from Orthogonal Rotation Matrix
- ZachGriffin
- · Replies 4 ·
Undergrad What is the Pattern in the Integration of (x^n)(e^x) dx?
- zketrouble
- · Replies 5 ·
High School Differentiation practicing materials?
- substance90
- · Replies 1 ·
Undergrad Integrating Partial Fraction: Steps & Examples
- LusTRouZ
- · Replies 4 ·
Graduate Understanding Closed Curves & Remark on Unique Extension
- Buri
- · Replies 4 ·
Graduate Expanding Powers of 1/R - Modern Quantum Mechanics by JJ Sakurai
- Master J
- · Replies 5 ·
Graduate Minimizing in the 6 dof of rigid bodies
- nitroamos
- · Replies 2 ·
Graduate Fourier transform solution to electrostatics Poisson equation?
- Peeter
- · Replies 6 ·
Graduate Understanding Variable Changes in the Chain Rule for Mathematicians
- Buri
- · Replies 8 ·
Graduate Kreiszig 1.3-9: l-infinity is not seperable
- Rasalhague
- · Replies 6 ·
Graduate Is the Curl of a Cross Product Affected by Directional Nabla?
- PhilDSP
- · Replies 3 ·
Undergrad What Are Some Good Calculus Books with Solved Exercises?
- FunMath
- · Replies 5 ·
Graduate Why Is the Inverse Function Theorem by Spivak Difficult to Follow?
- tjkubo
- · Replies 1 ·
Graduate Integral Calc: Integrated by Parts - Is it Correct?
- smh
- · Replies 1 ·
Graduate L^2 convergence implies a.e. pointwise convergence? Since when?
- AxiomOfChoice
- · Replies 1 ·
Graduate Understanding Derivative of $\Vert f\Vert_{2}^{2}$
- cheeez
- · Replies 1 ·
Graduate Volume Calculation for Sphere and Cylinder Intersection
- matiasmorant
- · Replies 2 ·
Undergrad Expressing a rational expression in partial fractions
- MathsRetard09
- · Replies 2 ·
Undergrad Question about integration by substitution?
- MathWarrior
- · Replies 4 ·
Undergrad Confused about the definition of a bounded sequence.
- torquerotates
- · Replies 4 ·
High School Can You Solve This Hilarious Limit Problem Involving Sine and Infinity?
- benorin
- · Replies 221 ·
Undergrad Is the derivative of an even function always an odd function?
- JasonRox
- · Replies 4 ·
Undergrad Finding Finite Series for Euler's Number (e)
- eddybob123
- · Replies 3 ·
Graduate Dirac delta function under integral?
- chempinaki
- · Replies 1 ·
Graduate Contour integral using branchcut
- qlsn4123
- · Replies 2 ·
Graduate Confusion on orientation of manifolds
- demonelite123
- · Replies 2 ·
Undergrad What is the most efficient way to approximate the derivative of discrete data?
- Curl
- · Replies 2 ·
Graduate Integrals of differentialble functions on a bounded interval
- mjpam
- · Replies 3 ·
Undergrad Limits in case of 'vector functions'
- Ashu2912
- · Replies 4 ·
Undergrad Soild Revolutions, surface area etc.
- MathWarrior
- · Replies 1 ·
Undergrad Make this function continuous/numerically stable.
- Unrest
- · Replies 4 ·
Graduate Explaining the Implications of Corollary 15.5 in Extended Integrals
- Buri
- · Replies 11 ·
Undergrad Are Derivatives Merely Approximations?
- Femme_physics
- · Replies 28 ·
Graduate 3 equations, 3 variables: can it be solved?
- azizz
- · Replies 2 ·
Undergrad Help understanding Taylor expansion etc.
- Levis2
- · Replies 5 ·
Undergrad Is a this function differentiable?
- SprucerMoose
- · Replies 6 ·
Why is Water Essential for Life?
- aldrinkleys
- · Replies 6 ·
Undergrad Is dy/dx a Limit or a Quotient?
- Ashu2912
- · Replies 3 ·
Undergrad Confused about the definition of a limit
- torquerotates
- · Replies 3 ·
Graduate How can I find the y(x) that minimizes the functional J?
- muzialis
- · Replies 1 ·
Undergrad Simplifying rational powers after completing a derivative
- andraos
- · Replies 2 ·
Undergrad Please help with Trig question, not a homework.
- yungman
- · Replies 2 ·
Undergrad Which method should I use for integrating (x^2+x)^-1?
- TylerH
- · Replies 6 ·
Graduate Real Solutions in Time Independent Schrodinger's Equation?
- spaghetti3451
- · Replies 2 ·
Graduate Can Laplacian and Curl Operators Be Interchanged?
- Karthiksrao
- · Replies 2 ·
Graduate Confusion about the definition of Uniform Continutiy
- torquerotates
- · Replies 3 ·
Limits Confusion: What Is Wrong?
- zorro
- · Replies 5 ·
Undergrad Derivative of Ln(x): Domain Restriction & Antiderivative
- SprucerMoose
- · Replies 6 ·
Graduate Limit definition gives a contradiction
- torquerotates
- · Replies 4 ·
Graduate Proof of Limit Law: Proving LM = \lim_{x \to a}f(x)g(x)
- bjgawp
- · Replies 17 ·
Graduate Derivative of a derivative (2nd derivative) at only ONE point
- arestes
- · Replies 5 ·
Graduate Proving Closure of X/Y in Normed Spaces
- wii
- · Replies 5 ·
Graduate Changing order of integration for a double integral
- JFo
- · Replies 1 ·
Graduate Dominate Convergence Theorem for the Dirac delta function
- friend
- · Replies 9 ·
Graduate Existence of a certain increasing function
- gamma5772
- · Replies 2 ·
Undergrad Antiderivative of an even function
- filter54321
- · Replies 3 ·
Graduate Does Proving An/Bn -> L Ensure An Converges to BnL as n Approaches Infinity?
- Fisicks
- · Replies 2 ·
Undergrad Leibniz notation makes no sense?
- Pithikos
- · Replies 4 ·
Graduate Rounding Error in Derivative Calculation for Non-Constant Functions
- SprucerMoose
- · Replies 6 ·
Graduate Rearranging a series to prove a limit.
- Yuqing
- · Replies 4 ·
Graduate Finding Complicated Inverse Functions
- JungleJesus
- · Replies 5 ·
Graduate Prove f=0: Holomorphic Polynomial
- cheeez
- · Replies 4 ·
Graduate Did Fubini's Theorem Fail?
- aldrinkleys
- · Replies 2 ·
Graduate Orthogonality limits of Bessel Polynomials
- prhzn
- · Replies 1 ·
Graduate Addition formulae proof for sin(x + y) and cos(x + y)
- maximus101
- · Replies 1 ·
Undergrad Showing that multiple points are coplanar
- ZeroSum
- · Replies 5 ·
Graduate Proving Integral Convergence with L1 Functions
- scottneh
- · Replies 2 ·
Graduate Sums of Integer Powers - C(s) Convergence
- adoado
- · Replies 2 ·
Graduate Does Scalar Multiplication Preserve the Supremum in Simple Sets?
- Seacow1988
- · Replies 2 ·
Undergrad How antidifferentiate quotient without using advanced methods?
- Pithikos
- · Replies 1 ·
Undergrad What's the actual difference between undefined and indeterminate form ?
- Femme_physics
- · Replies 4 ·
Undergrad What _is_ an indefinite integral?
- monea83
- · Replies 12 ·
Undergrad Total Derivative of a Function of Two Variables
- amaresh92
- · Replies 3 ·
Graduate Laplace transform of a weird function
- clustro
- · Replies 2 ·
Graduate Functions in reals such that inequality holds
- maximus101
- · Replies 9 ·
Undergrad Proving lim (1-1/n)^n=1/e as n Approaches Infinity
- MooCow
- · Replies 17 ·
Undergrad Where Did I Go Wrong in My Limit Calculations?
- SprucerMoose
- · Replies 8 ·
Graduate How to Derive and Integrate Specific Mathematical Functions?
- EngWiPy
- · Replies 7 ·
Graduate Proving the Inverse Laplace Transform of 1/(sqrt(s)+a)
- iiternal
- · Replies 3 ·
Graduate Bessel functions in vector field
- Enialis
- · Replies 4 ·