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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Undergrad Why does integral divergence imply series divergence in the integral test?
- iScience
- · Replies 7 ·
How Do You Solve the Integral of 3x/(4x-1)?
- Yankel
- · Replies 5 ·
When is a Twice Continuously Differentiable Function Locally Convex?
- baiyang11
- · Replies 3 ·
High School Geometrical meaning of derivatives
- nil1996
- · Replies 3 ·
Nth order differentiation challenge
- MarkFL
- · Replies 6 ·
Can the exponential integral $\int e^{x^2}dx$ be evaluated exactly?
- mathworker
- · Replies 5 ·
Graduate Is ##\frac{d\textbf{C}}{dx}## Equal to 0 or the nxm 0-Matrix?
- Mandelbroth
- · Replies 1 ·
Undergrad What's the Antiderivative of $\tan(x)/x$?
- eddybob123
- · Replies 11 ·
Ann's questions at Yahoo Answers regarding finding tangent lines
- MarkFL
- · Replies 1 ·
Undergrad Limits of integral after substitution
- BruceW
- · Replies 2 ·
Undergrad What is the proof for the Product Rule in Calculus?
- Lemniscates
- · Replies 16 ·
Evaluate integrals with sqrt(x^2+4) and 2+2sin x+cos x
- mathworker
- · Replies 2 ·
Kartik's Diff. of Cont. Fraction Q @ Yahoo Answers
- MarkFL
- · Replies 2 ·
Undergrad Why use dx instead of ∂x in integrals of multivariable functions
- iScience
- · Replies 2 ·
Evaluating ∫(2x³-1)/(x+x⁴)dx
- mathworker
- · Replies 4 ·
Undergrad Integration and differntial calculus
- Sudip Pradhan
- · Replies 2 ·
Undergrad Integral of x^e - Solving the Problem
- tommyninetwo
- · Replies 3 ·
Huzafa's question at Yahoo Answers regarding a solid of revolution
- MarkFL
- · Replies 1 ·
Undergrad Deriving equations of motion from power and mass
- Jewber
- · Replies 2 ·
A fractional logarithm integral
- alyafey22
- · Replies 4 ·
Graduate Limit Proof of an Esoteric Function from Spivak's Calculus
- middleCmusic
- · Replies 5 ·
Undergrad Can we use integrals to find area when the curve is below the x-axis?
- ryanuser
- · Replies 9 ·
High School How do you find the derivative of a function?
- ILVB-loved
- · Replies 17 ·
Undergrad Understanding Contour Integrals: A Brief Introduction
- Keru
- · Replies 2 ·
The Laplace of unfamiliar function
- alyafey22
- · Replies 2 ·
Do's question at Yahoo Answers regarding the evaluation of a limit
- MarkFL
- · Replies 1 ·
How to Solve the Integral Problem ∫(tan3x/sec2x)dx?
- paulmdrdo1
- · Replies 6 ·
What is the elementary method used to prove the log(sin) integral?
- alyafey22
- · Replies 6 ·
Charlene's question at Yahoo Answers regarding related rates
- MarkFL
- · Replies 1 ·
Undergrad Pattern recognition on integrals questions
- Dan350
- · Replies 3 ·
Undergrad Why Does lim_{x\to (0)^{+}}e^{1/x}3x^2 = +\infty?
- scientifico
- · Replies 10 ·
Checking my integration of cos⁷(2x)
- paulmdrdo1
- · Replies 4 ·
Graduate Calculating the DTFT of 1: Challenges and Solutions
- zhaniko93
- · Replies 6 ·
How Can We Numerically Integrate an Oscillatory Function Over a Large Interval?
- jeffer vitola
- · Replies 31 ·
High School What is the Difference Between Delta x and Just x?
- ryanuser
- · Replies 1 ·
Undergrad Graphing a Fourier Series on a TI-84 Plus not working so well
- QuantumPixel
- · Replies 2 ·
Evaluating the Integral $\int_{0}^{2\pi}x^2 cos(nx)\, dx$
- Albert1
- · Replies 3 ·
Undergrad Quick definition of an osculating plane
- kickthatbike
- · Replies 2 ·
Integrate √sin2x (sinx) - Limit 0 to pi/2
- Fernando Revilla
- · Replies 1 ·
An interesting logarithm integral
- alyafey22
- · Replies 12 ·
Undergrad Differentiation: the prime notation
- ProPM
- · Replies 6 ·
Undergrad Getting rid of noise in derivative?
- jadi929
- · Replies 1 ·
Prove that ∫₀¹ log(t)log(1-t)/t dt = ζ(3)
- alyafey22
- · Replies 3 ·
High School Why Does Pi Equal 180 Degrees and 2 Pi Equal 360 Degrees?
- vee6
- · Replies 32 ·
Graduate Integration of mixed function at infinity limit
- raymound
- · Replies 6 ·
Maximizing volume of a cuboid
- MarkFL
- · Replies 1 ·
Graduate Solve L'Hopital's Rule for y(t) at Limit of t to Infinity
- dm164
- · Replies 4 ·
How Do You Integrate These Trigonometric Functions?
- paulmdrdo1
- · Replies 2 ·
Evaluate $\int_{1}^{2}\dfrac {dx}{(x^2-2x+4)^{3/2}}$
- Albert1
- · Replies 4 ·
Undergrad Sequences - Definition of convergence
- tolove
- · Replies 4 ·
Graduate Why does Fourier series repeat outside the original interval?
- DUET
- · Replies 8 ·
Undergrad Using the Chain Rule to Understand Implicit Functions
- canoluk2003
- · Replies 2 ·
Undergrad What topics should I study for Calculus II beyond integration techniques?
- Dan350
- · Replies 4 ·
Integration of trig. functions II
- paulmdrdo1
- · Replies 14 ·
Undergrad Finding the Area of an Analytical Geometry Shape
- kevinnn
- · Replies 4 ·
Graduate To find volume of a cylindrical shell with holes around it
- abhi486
- · Replies 8 ·
Graduate Validity of Directional Derivatives for Unit Vectors
- ayao
- · Replies 2 ·
Graduate Nabla operator and working with it
- jink
- · Replies 4 ·
Graduate What is the significance of measure zero?
- Tenshou
- · Replies 7 ·
Hence, the derivative of d/dx (x*x') is (d/dx)x*x'+x*x
- Fernando Revilla
- · Replies 1 ·
Undergrad I don't understand partial fraction decomposition
- iScience
- · Replies 1 ·
Undergrad Understanding Limit Factorization Intuitively
- scientifico
- · Replies 9 ·
Show that g'(2) = -1/4 given tangent and quotient rule
- Petrus
- · Replies 2 ·
Graduate Calculating a spatial distribution from a probability density
- trmcclain
- · Replies 2 ·
Integral of Sin over Exponential: Solutions
- alyafey22
- · Replies 4 ·
Graduate Solving xe^x/(e^x-1)=5 from Stefan's law derivation
- assed
- · Replies 6 ·
Undergrad Does the derivative of an indefinite integral equal the original function?
- Peter G.
- · Replies 15 ·
Undergrad Understanding 3 Digits of Accuracy in Calculus Problems
- afr123
- · Replies 1 ·
Undergrad What is the importance of studying Sine and Cosine Integral?
- yungman
- · Replies 32 ·
Bob's question at Yahoo Answers regarding an indefinite integral
- MarkFL
- · Replies 1 ·
Help with three integral problems
- paulmdrdo1
- · Replies 12 ·
Surface Area of an Ellipse Obtained by Rotation
- renyikouniao
- · Replies 1 ·
How do I find the arc length of a curve given by a specific function?
- renyikouniao
- · Replies 2 ·
Graduate Integration through approximation
- Matheco
- · Replies 4 ·
Mattie_j37890's Q: Estimate Critical Values of Function
- MarkFL
- · Replies 1 ·
Graduate Why does autocorrelation of a peaked function have zero linear term?
- stevendaryl
- · Replies 2 ·
Graduate Integrals of Exponential(Polynomial(x)) dx Form
- RDBaker
- · Replies 3 ·
Evaluate Integral by Green's Theorem
- tg25007
- · Replies 3 ·
Graduate Is there such a thing as a total partial derivative?
- nayanm
- · Replies 4 ·
Evaluate Integral: $\int_{0}^{1}\dfrac{dx}{\sqrt{-ln x}}$
- Albert1
- · Replies 2 ·
What is the area inside the lemniscate and outside the circle?
- Fernando Revilla
- · Replies 1 ·
Undergrad Behaviour of limits and their effect on equations
- titowakoru
- · Replies 2 ·
Definite integrals with logarithmic singularities at bounds
- renyikouniao
- · Replies 3 ·
Graduate Determine the function from a simple condition on its Jacobian matrix.
- Fredrik
- · Replies 36 ·
Graphing definite integral functions
- Bueno
- · Replies 16 ·
Does integral of 1/(1-x²) from 2 to ∞ converge by comparison test?
- renyikouniao
- · Replies 3 ·
Taylor series: Changing point of differentiation
- SweatingBear
- · Replies 8 ·
Taylor series at x = 1: arctan(x)
- SweatingBear
- · Replies 21 ·
Stardock's question at Yahoo Answers regarding minimizing a definite integral
- MarkFL
- · Replies 1 ·
Improper integrals (Comparison Test)
- Fernando Revilla
- · Replies 4 ·
Jessica's question at Yahoo Answers regarding approximate integration
- MarkFL
- · Replies 1 ·
Finding the integral of ln(x)/(x² + a²) from 0 to ∞
- alyafey22
- · Replies 6 ·
Undergrad CosA=cos2A+cos4A where 0°<or equal to A<or equal to 360°
- johnibr5
- · Replies 10 ·
Integral - cylindrical coordinates
- Chipset3600
- · Replies 30 ·
Integration around circular arcs
- alyafey22
- · Replies 1 ·
Jack's question at Yahoo Answers regarding finding gradients
- MarkFL
- · Replies 1 ·
Analysis vs Calculus: Learn limits,integration,proofs for Math Majors
- alyafey22
- · Replies 4 ·
Graduate Question on integration by parts
- trmcclain
- · Replies 4 ·
Converging to the Basel Problem: Solving for Poles on the Real Axis
- alyafey22
- · Replies 2 ·
How to Prove this Interesting Integral Equation?
- alyafey22
- · Replies 3 ·