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.
Threads
Undergrad Integral physics, me understand a thing with respect to integration
- christian0710
- · Replies 9 ·
Graduate Limit of sum with logarithms and complex parameter s
- mmzaj
- · Replies 5 ·
High School What should I watch out for in calculus 1?
- Drakkith
- · Replies 4 ·
Undergrad Limits, and why they're important
- elusiveshame
- · Replies 10 ·
Graduate Solving Removable Singularity in [z^(c-1)]/[exp(z)-1] at z=0
- eyesontheball1
- · Replies 4 ·
Undergrad Subtracting the overlap of functions
- 2thumbsGuy
- · Replies 5 ·
Graduate Gaussian integral w/ imaginary coeff. in the exponential
- thoughtgaze
- · Replies 2 ·
Graduate What are the different types of infinity and how do they compare?
- Hey Park
- · Replies 14 ·
Undergrad Why does d/dx take expressions like f(x) rather than functions?
- Mr Davis 97
- · Replies 5 ·
Undergrad Integral with roots on bottom and top
- rasen58
- · Replies 2 ·
Undergrad What is the Taylor Remainder Theorem and How is it Used in Power Series?
- member 508213
- · Replies 6 ·
Undergrad Integral of 1/x: Negative x Solution
- arpon
- · Replies 4 ·
Undergrad Can we determine how x changes when y changes in a function?
- andyrk
- · Replies 3 ·
Integration by Parts for Cosine Squared: Is My Approach Correct?
- jamescv31
- · Replies 3 ·
Undergrad Why is the commutative property not true for conditionally convergent series?
- member 508213
- · Replies 2 ·
Max or Min curve on a graph question
- ai93
- · Replies 3 ·
Graduate Trouble equating two approaches to simple problem (recursion problems?)
- Darren73
- · Replies 2 ·
Undergrad Taylor series expansion of (y+dy)^0.5
- chenrim
- · Replies 5 ·
Graduate Can the Volume of Revolution Be Negative?
- sam9734
- · Replies 5 ·
Integrating a Product of Trig Functions
- karush
- · Replies 1 ·
Undergrad Does the Limit Comparison Test Require an to Be Greater Than bn?
- member 508213
- · Replies 2 ·
How are marks calculated on multiple-choice questions with multiple correct answers?
- ISITIEIW
- · Replies 1 ·
How Do You Integrate and Simplify Complex Cosine Series?
- scottshannon
- · Replies 1 ·
How Do You Solve for C in This Integral Equation?
- scottshannon
- · Replies 1 ·
Undergrad How to correctly classify maxima, minima, inflection and saddle points
- Astudious
- · Replies 4 ·
Undergrad Can a Function be Both Even and Odd at the Same Time?
- {~}
- · Replies 6 ·
Graduate 3D gradient, X grad Δy/Δx, Z grad Δy/Δz what is Y grad?
- Superposed_Cat
- · Replies 22 ·
Undergrad Can multiple variables approach different limits simultaneously?
- Pjpic
- · Replies 1 ·
Integration using Beta and Gamma Functions
- Amad27
- · Replies 200 ·
Integral: $\int \frac{x}{9+x^4}dx$
- karush
- · Replies 4 ·
Calculating Harmonics from FFT of sin(x) Function
- bugatti79
- · Replies 3 ·
Undergrad Solve Slope Line to y=e^bx: Find b Value
- WWGD
- · Replies 4 ·
Which is Larger: \(\int_{0}^{\pi} e^{\sin^2 x}\,dx\) or \(\frac{3\pi}{2}\)?
- anemone
- · Replies 3 ·
Undergrad Why does integrating f(t) from 0 to 1/n equal f(0)/n?
- electronic engineer
- · Replies 4 ·
Graduate Estimating Remainders for Taylor Series of Sin(x)
- member 508213
- · Replies 5 ·
Function if a plane dropping a bomb.
- Metalsie
- · Replies 3 ·
Ferris wheel height problem: why do I get a domain error solving for time?
- NeedHelp27
- · Replies 1 ·
Undergrad Partial Fractions: Why Does (x+1)2(2x+1) Need 3 Terms?
- Deep_Thinker97
- · Replies 7 ·
Why Can't the Integral from 1 to x of $\sqrt{1+{t}^{4}}$ be Replaced with x?
- karush
- · Replies 1 ·
Dummy variables in iterated integrals
- Amad27
- · Replies 4 ·
Finding limit of xe^(x/2)/(x+e^x) as x→∞
- Yankel
- · Replies 2 ·
Undergrad Right and left hand limits of (sin x)^tan x at x = 0
- erisedk
- · Replies 3 ·
Undergrad Sum of 1/x^n as n approaches infinity
- Evanish
- · Replies 4 ·
How to prove this integral equation?
- Ganesh Ujwal
- · Replies 2 ·
Undergrad Can someone explain this answer "in layman's terms"?
- iwantcalculus
- · Replies 4 ·
Integration by Substitution: Solving Integrals with u-Substitution
- karush
- · Replies 2 ·
Graduate Double integral in Rectangular coordinates for anything circular
- PaultheRiemann
- · Replies 5 ·
Undergrad Distance Traveled: Integral Calc/Line Int?
- PFuser1232
- · Replies 3 ·
Undergrad Why are transcendental functions called so?
- vktsn0303
- · Replies 2 ·
Undergrad Why use differentials for area and mass instead of change
- PFuser1232
- · Replies 4 ·
Proving Parallelism of Vectors with Perpendicularity Constraints
- Ganesh Ujwal
- · Replies 1 ·
Limit to Infinity: Is $$\lim_{{x}\to{\infty}} \sqrt{x^2 + 2x + 1} - x = 1?$$
- tmt1
- · Replies 1 ·
How to prove this vector equation?
- Ganesh Ujwal
- · Replies 1 ·
Three indefinite integrals involving e^x
- rainyrainy906
- · Replies 6 ·
Undergrad Proof that lim f(x)^g(x) = e^(lim g(x)[f(x)-1])
- Raghav Gupta
- · Replies 12 ·
Graduate What is the integral in Jefimenko's equations called?
- goran d
- · Replies 1 ·
Undergrad Differential equation solution basic
- nanda sinha
- · Replies 1 ·
Undergrad Using Telescoping Property for Summing ∑(2k-1)
- unintuit
- · Replies 4 ·
Graduate Curl of ω × r using the integral definition
- albsanrom
- · Replies 4 ·
Undergrad What is the Role of J in Complex Numbers and its Use in Electrical Engineering?
- cmcraes
- · Replies 22 ·
Undergrad If f = 0, then df/dt=0, but ∂f/∂x≠0
- xorg
- · Replies 2 ·
Undergrad Continuity in Integrals and Antiderivatives
- andyrk
- · Replies 12 ·
Undergrad Understanding limit of exponents
- andyrk
- · Replies 100 ·
What Does the Integral of a Child's Growth Rate Represent?
- karush
- · Replies 3 ·
Graduate Arc Length: Definite and Indefinite Integration
- PFuser1232
- · Replies 11 ·
Undergrad The Difference Between Two Indefinite Integrals
- PFuser1232
- · Replies 2 ·
Undergrad Can You Crack This Challenging Indefinite Integral?
- GodsmacK
- · Replies 4 ·
How can we determine the set of points at which a function is continuous?
- ineedhelpnow
- · Replies 15 ·
Graduate Electric Potential formula derivation?
- PWiz
- · Replies 6 ·
What are some recommended books for optimisation?
- nacho-man
- · Replies 2 ·
Solving $2^{2^{\sqrt3}}>10$ without a Calculator
- maxkor
- · Replies 4 ·
Simplifying a sum of two series without expanding them
- Dethrone
- · Replies 2 ·
How Can I Use Substitution to Solve This Integral?
- karush
- · Replies 1 ·
Graduate Integrability of a differential condition
- hrmello
- · Replies 2 ·
High School Why Use Taylor Series Centered at x=a in Solving Differential Equations?
- member 508213
- · Replies 8 ·
Undergrad What is a Hyperbolic Trigonometric Function and How is it Derived?
- basty
- · Replies 7 ·
Undergrad Surface element -- why parallelograms?
- DivergentSpectrum
- · Replies 3 ·
Undergrad What is the derivative of a sexp()
- japplepie
- · Replies 8 ·
Graduate Convergence of Integral with Real and Imaginary Parameters
- fermi
- · Replies 11 ·
Undergrad What is the Integral of 1/x and its Relationship to ln(x)?
- DivergentSpectrum
- · Replies 36 ·
Undergrad How can \sqrt x and \log_e x be compared using calculus?
- AdityaDev
- · Replies 4 ·
How to Solve a Tough Differential Equation on a Calc I Exam?
- Dethrone
- · Replies 4 ·
Undergrad Why is 1^∞ an indeterminate form?
- Maged Saeed
- · Replies 9 ·
Undergrad Why Graphing Tools doesn't represent hole in a graph
- 22990atinesh
- · Replies 5 ·
Graduate Integrating to get r^2 = l^2 + a^2
- Lapidus
- · Replies 3 ·
Sketch Inequality: Region of $(x,y)$ Points
- Dethrone
- · Replies 5 ·
Undergrad Where's my error differentiating cot(x)?
- wolfspirit
- · Replies 2 ·
Graduate Is the Maclaurin Expansion Valid for Infinite Points?
- kidsasd987
- · Replies 4 ·
Calculating a Logarithmic Product Series
- karush
- · Replies 2 ·
Graduate The error caused by the lagrange inversion
- vvthuy
- · Replies 1 ·
Undergrad Limit Definition of Indefinite Integrals?
- hddd123456789
- · Replies 6 ·
Graduate Helmholtz theorem derivation question
- DivergentSpectrum
- · Replies 2 ·
Evaluating limit by factorization
- Joel Jacon
- · Replies 5 ·
Undergrad Derivative of a fraction and power
- Latte'
- · Replies 5 ·
Evaluating the Limit of an Infinite Product
- anemone
- · Replies 3 ·
Graduate [Double integral] Area of a triangle
- Hatmpatn
- · Replies 1 ·
Graduate Calculating Taylor Series Remainder: Finding an Upper Bound for n
- Astudious
- · Replies 4 ·
Graduate Correct terminology for taking differentials?
- bcrowell
- · Replies 12 ·
Integral equation by successive approximation
- Suvadip
- · Replies 2 ·
Undergrad What is the sum of this infinite series?
- jonjacson
- · Replies 41 ·