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 Understanding Topology: Metric Spaces, Open Balls, and Intersection Proofs
- oxeimon
- · Replies 8 ·
Undergrad Finding the primitive of sin x
- heyman123
- · Replies 14 ·
Undergrad How to differentiate X^X in order to find the second derivative?
- Noj Werdna
- · Replies 4 ·
Undergrad Finding three limits with different approaches
- bballj228
- · Replies 1 ·
Graduate Volume, moment, mass of solid of revolution
- kate45
- · Replies 2 ·
Undergrad Integral of c*sin(arctan(f(t))) with linear f(t)
- FunkyDwarf
- · Replies 3 ·
Graduate How Can I Prove This Second Order Derivative Equation in Trigonometry?
- physixguru
- · Replies 4 ·
Graduate Can You Prove This Measure Theory Problem?
- johnson123
- · Replies 9 ·
Undergrad What is the best approach to integrating 1/sqrt(u^2)?
- FunkyDwarf
- · Replies 12 ·
Graduate Cycloid power series. problem from hell.
- mathwiz1234
- · Replies 4 ·
Graduate Is the Lebesgue-Integral Continuous with Respect to the L^\infty Norm?
- Pere Callahan
- · Replies 2 ·
Graduate Absolute convergence vs uniform convergence of ∑z^n and classification of singularities
- matheater
- · Replies 7 ·
Undergrad Integral of sin(e^x): Solve It Here
- ehj
- · Replies 8 ·
Undergrad Why Does the Derivative Change for Different Values of X?
- racer
- · Replies 6 ·
Undergrad What is the Inverse Series Method for Calculating Output Fractions?
- shintashi
- · Replies 5 ·
Undergrad Under what conditions does a function have a power series representation?
- tgt
- · Replies 15 ·
Undergrad When looking at a cartesian graph
- evilpostingmong
- · Replies 1 ·
Graduate Why is the gradient perpendicular to level curves?
- chrisyuen
- · Replies 7 ·
Graduate Is the Fourier integral applicable to find b_n?
- mhill
- · Replies 7 ·
Graduate Interpreting the differential transpose operator in matrix calculus
- moller07
- · Replies 1 ·
Graduate Understanding Power Series Derivatives: A Question
- fresnelspot
- · Replies 7 ·
Graduate Lagarias’ equivalence to the Riemann hypothesis
- CGUE
- · Replies 1 ·
Undergrad Integral of (z^2)dz around a semi-circle in the y >= 0 region.
- Smin0
- · Replies 9 ·
Undergrad What is the Finite Element Method and How Can I Learn More About It?
- lukejo
- · Replies 1 ·
Undergrad What Is the Theorem Regarding Mixed Partial Derivatives Called?
- Physics_wiz
- · Replies 3 ·
Graduate Fourier series and the dirchlet integral
- dirk_mec1
- · Replies 3 ·
Undergrad Instantaneous velocity of point on a trochoid
- ktoz
- · Replies 4 ·
Graduate Minimum of Tan^p + Cot^q for 0 < x < Pi/2
- hadi amiri 4
- · Replies 10 ·
Undergrad Explain to me the integration techniques?
- okkvlt
- · Replies 2 ·
Undergrad Triple Integral: Is \[\frac{{x^3 }}{3}\] Right?
- the one
- · Replies 6 ·
Graduate Does the Compact Set K+K Have Nonempty Interior?
- Nedeljko
- · Replies 10 ·
Graduate What is the maximum value of f''(0) for functions in set F?
- niklas
- · Replies 2 ·
Undergrad Integrating the square of a derivative
- gilgtc
- · Replies 7 ·
Graduate What is the uniqueness theorem in complex analysis?
- matheater
- · Replies 2 ·
Undergrad Linearizing equations around x = θ = 0
- e135193
- · Replies 21 ·
Undergrad Expressing multi-variable functions
- Physics_wiz
- · Replies 8 ·
Undergrad Is the supremum of [-r,r] always equal to r or -r?
- AKBAR
- · Replies 3 ·
Graduate Strange representation of Heaviside and Delta function
- mhill
- · Replies 1 ·
Undergrad Why learn integration techniques?
- ice109
- · Replies 62 ·
Graduate Approximating Electromagnetic Waves with Derivatives
- yoran
- · Replies 6 ·
Graduate Is the Integration Domain Translation Equation Correct for Continuous Functions?
- jostpuur
- · Replies 1 ·
Undergrad Can Acceleration be Both Positive and Negative Simultaneously?
- calculus_jy
- · Replies 8 ·
Undergrad Vector addition in cylindrical coordinates
- yungman
- · Replies 3 ·
Graduate Continuous 2nd Partials a Substantial Requirement for Conservative Field?
- breez
- · Replies 3 ·
Graduate Integrate: Integrating ((arcsin((x^2 + a) / (b*x))) - c) / x
- nova1989
- · Replies 5 ·
Undergrad Independent / Dependent variables for implicit functions
- phrankle
- · Replies 3 ·
Graduate Understanding Perturbation Theory: Solving for Roots and Coefficients
- jbowers9
- · Replies 3 ·
Undergrad What is the formula for velocity in SHM using differentiation?
- happyjoe
- · Replies 1 ·
Undergrad Solve Integration Problem: Charge Flowed After 5 Seconds
- happyjoe
- · Replies 2 ·
Undergrad Why does using dm=4δπr²dr give the wrong moment of inertia for a solid sphere?
- gamesguru
- · Replies 6 ·
Graduate Coordinate Rotation in a Cartesian 3-Space
- ForMyThunder
- · Replies 1 ·
Undergrad Why is du·dv negligible in the product rule derivation?
- Nick R
- · Replies 11 ·
Graduate Something strange about uniqueness of the derivative in higher dimensions
- quasar987
- · Replies 8 ·
Undergrad Calculus: Understanding Lower/Upper Bounds and Epsilon
- The_ArtofScience
- · Replies 2 ·
Undergrad How Do I Integrate ln(4x) / 2x?
- metalmagik
- · Replies 7 ·
Graduate Differential Area Element and surface integrals
- rohanprabhu
- · Replies 3 ·
Graduate Integration of complex functions
- saneisjus
- · Replies 3 ·
Undergrad Setup a periodogram in Mathematica
- natski
- · Replies 2 ·
Graduate Simplifying Gamma(xy) using substitution
- mmzaj
- · Replies 7 ·
Undergrad Calculating the volume and lateral area of cones
- TheBaker
- · Replies 2 ·
Undergrad What was Newton's role in the development of Calculus?
- moela
- · Replies 9 ·
Undergrad Antiderivative of tan(x)/sec^99(x)
- moela
- · Replies 2 ·
Graduate Homeomorphism from S^2 to a subset of S^2
- LukeD
- · Replies 2 ·
Undergrad What Defines the Zeros in Sinh() Function?
- phioder
- · Replies 2 ·
Graduate What's wrong with this proof of the chain rule
- quasar987
- · Replies 1 ·
Undergrad Surface Area Equality: The Simplest Explanation
- calculushelp
- · Replies 3 ·
Undergrad Where to sit in a theatre bonus problem
- nickto21
- · Replies 2 ·
Graduate How Can We Integrate 1/(u*sqrt(1-u^2))?
- speeding electron
- · Replies 9 ·
Undergrad Integrating a Rational Function with a Cubic Denominator
- Ocis
- · Replies 4 ·
Graduate Is the Sum of Two Closed Sets in R^n Always Closed?
- benjamin111
- · Replies 11 ·
High School How do we get to the second line in this integration?
- electronic engineer
- · Replies 1 ·
Undergrad Antiderivative to the formula f(x)=(2xr-x²)^(1/2)
- greghouse
- · Replies 4 ·
Graduate Dividing a circle into 9 equal areas with grid lines
- Nick89
- · Replies 1 ·
Undergrad Best ways to learn integration techniques
- thharrimw
- · Replies 12 ·
Undergrad How Can You Integrate (4X^3-7X^2+6X-3)/(X^6-4X^3) by Hand?
- thharrimw
- · Replies 2 ·
Undergrad Limits, Continuity and Calculus in 3D Space
- Aftermarth
- · Replies 3 ·
Undergrad Can You Classify Quadrics Based on Second Order Equations?
- Belgium 12
- · Replies 6 ·
Undergrad (h,k) of circle given D from parabola
- fedaykin
- · Replies 3 ·
Graduate Arclength, Surface Area and Volume
- Eidos
- · Replies 2 ·
Undergrad I am looking for a tutorial on this kind of question
- transgalactic
- · Replies 3 ·
Undergrad Is There a Valid Proof for -(-a)=a Using Axioms of Real Numbers?
- sutupidmath
- · Replies 11 ·
Undergrad Can You Integrate Without Finding the Inverse Function?
- Eidos
- · Replies 8 ·
Graduate Why does the Cauchy integral theorem require the first term to vanish?
- antonantal
- · Replies 3 ·
Undergrad What is the meaning of the integral notation with a circle in the middle?
- DeepSeeded
- · Replies 2 ·
Graduate Prove quadratic convergence and limit
- radutanasa
- · Replies 1 ·
Undergrad Where can i find video lectures/animation on
- transgalactic
- · Replies 2 ·
Graduate How to show integrals are zero around funny contours.
- vertices
- · Replies 9 ·
Graduate Does Lim Inf of Product Equal Product of Lim Infs for Non-Negative Sequences?
- jostpuur
- · Replies 1 ·
Undergrad Is My Textbook Wrong About Limits?
- fishingspree2
- · Replies 4 ·
Undergrad Spivak as first exposure to Calculus?
- Helical
- · Replies 10 ·
Graduate Proving uniqueness of solution to 2x - ∫f(t)dt = 1
- snipez90
- · Replies 4 ·
Graduate Making given metric space bounded
- jostpuur
- · Replies 2 ·
Undergrad Are There Integrals That Are Easier to Solve Numerically Than Analytically?
- loupblanc
- · Replies 10 ·
Graduate How can I show the expansion of Hermite Polynomials using exponential functions?
- MathematicalPhysicist
- · Replies 4 ·
Undergrad How to Differentiate Complex Functions Using Product and Chain Rules?
- bonzy87
- · Replies 1 ·
Undergrad How Do You Solve This Differential Equation Correctly?
- roam
- · Replies 16 ·
Undergrad Apostol Differential Equations & Linear Algebra
- rocomath
- · Replies 1 ·
Undergrad Does the Integral Test Result Indicate the Series Sum?
- rick906
- · Replies 3 ·
Undergrad Proving the integral of 1/(u²−a²)
- inquisitive
- · Replies 6 ·
Graduate Analysis problem for my research
- blackbelt5400
- · Replies 6 ·