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 How does differentiation under the integral sign
- autodidude
- · Replies 1 ·
Graduate Limit solving without using series
- Mark J.
- · Replies 2 ·
Undergrad Can you explain Euler's Equation and KVL in engineering?
- iRaid
- · Replies 14 ·
Graduate Partial derivatives of 3D rotation vectors
- Jellyf15h
- · Replies 1 ·
Kaska's question at Yahoo Answers involving related rates
- MarkFL
- · Replies 1 ·
Formula for a geometric series with variable common ratio
- ATroelstein
- · Replies 3 ·
Find Magnitude of Gradient in Vector Y(x2,x3,x4)
- aplrt
- · Replies 4 ·
Undergrad More general formula for integrals
- echandler
- · Replies 7 ·
Rebekah's question at Yahoo Answers involving inverse trigonometric functions
- MarkFL
- · Replies 1 ·
Graduate Asymmetric Clipped Waveform - find RMS
- pdelaney
- · Replies 1 ·
For which parameter values the function is continuous and differentiable
- Yankel
- · Replies 3 ·
Undergrad Finding limit of (sin x)/x² using sandwich theorem
- calcu
- · Replies 1 ·
Undergrad Database for nth roots of unity
- dumbQuestion
- · Replies 3 ·
Graduate What Do Partial Derivatives Tell Us in Thermodynamics and Beyond?
- Mandelbroth
- · Replies 1 ·
Undergrad Finding the major and minor axis of ellipse
- yungman
- · Replies 4 ·
Jordan's question from Facebook (finding critical points)
- Jameson
- · Replies 1 ·
Graduate Derivative by Leibniz's integral rule
- Undoubtedly0
- · Replies 5 ·
Undergrad Partial derivative and chain rule
- rsaad
- · Replies 1 ·
Graduate Infinite sequences containing every possible subsequence
- pob1212
- · Replies 10 ·
Rickkyredu's question at Yahoo Answers (shell method for solid of revolution)
- MarkFL
- · Replies 1 ·
Undergrad Why Do Algebraic Tricks in Calculus Confuse Me?
- mindheavy
- · Replies 5 ·
Proofs on growth rates of functions theorems using definition of a limit
- ATroelstein
- · Replies 3 ·
Graduate How Does the Ratio of Lattice Points to Radius Behave as Radius Increases?
- Shoelace Thm.
- · Replies 1 ·
Partial fraction decomposition
- MarkFL
- · Replies 1 ·
Expanding log[(x+epsilon)^2 + y^2] as epsilon→0
- Tranquillity
- · Replies 6 ·
Graduate Prove Two/Three Euler Angles Needed for Orientation Change
- TheFerruccio
- · Replies 3 ·
Calculating moments of inertia
- Dustinsfl
- · Replies 4 ·
Undergrad Why can we cancel dx in Leibniz notation if it's not a fraction?
- paul2211
- · Replies 9 ·
Integration by parts with a product of exponential and trig functions
- MarkFL
- · Replies 1 ·
Undergrad What is the s in the Taylor polynomial error term?
- wahaj
- · Replies 2 ·
Center of Mass Calculus 2 Integration
- Dustinsfl
- · Replies 4 ·
Graduate Solving a Divergence Question: What Equation Do I Use?
- matematikuvol
- · Replies 5 ·
Undergrad Provide some rotations to obtain common shapes?
- Permanence
- · Replies 6 ·
Undergrad Why do some functions not have Anti derivatives?
- Hysteria X
- · Replies 13 ·
Undergrad Solids of Revolution around y = x
- TheAbsoluTurk
- · Replies 10 ·
What Is the Range of sec^4(x) + csc^4(x)?
- abender
- · Replies 10 ·
Undergrad Function Describing Caloric Target
- CaseyJRichard
- · Replies 2 ·
Undergrad Are the following two integrals equivalent? [basic]
- Permanence
- · Replies 2 ·
Undergrad What is the difference between dy/dx, Δy/Δx, δy/δx and ∂y/∂x?
- CraigH
- · Replies 10 ·
What is the geometric interpretation of a \centerdot c = 0?
- GreenGoblin
- · Replies 10 ·
Stuart's question at Yahoo Answers regarding average value of a function
- MarkFL
- · Replies 1 ·
Graduate Discrete Fourier Transform and Hand-waving
- mathman44
- · Replies 2 ·
Prove the Integral: $$\frac{-\pi}{4}$$
- The Lord
- · Replies 3 ·
Undergrad Diffrentiability of function with two variable
- The Rahul
- · Replies 6 ·
Karla's question at Yahoo Answers (Intermediate Value Theorem).
- Fernando Revilla
- · Replies 1 ·
Undergrad How Do You Derive a = mg / (M + m) from the Given Equations?
- shanemcguffin
- · Replies 2 ·
Graduate How fast are planets flowing into stars? I got the equations.
- astrostuart
- · Replies 6 ·
Bruno's question at Yahoo Answers (Tangent line to an ellipse).
- Fernando Revilla
- · Replies 2 ·
Graduate What is the divergence of a unit vector not in the r direction?
- SiggyYo
- · Replies 3 ·
Undergrad Critical Points of cos y & cos 2x - Why the Difference?
- rsaad
- · Replies 2 ·
Graduate Integral from 0 to ∞ with singularity at x=0
- RedSonja
- · Replies 3 ·
Undergrad How to Simplify Inductor Expressions Using Calculus?
- xconwing
- · Replies 2 ·
Graduate Can the integral be evaluated without Mathematica?
- mmzaj
- · Replies 2 ·
Continuous function with limit as x approaches infinity
- Yankel
- · Replies 3 ·
Undergrad Do you need to learn function domains for astrophysics?
- DeepSpace9
- · Replies 2 ·
Graduate How to derive the del operator in spherical and cylindrical coordinates
- dexterdev
- · Replies 5 ·
Undergrad I don't understand how to differentiate integrals
- sarahaha44
- · Replies 9 ·
What Are the Values of a and b for a Cubic Curve's Tangent Line?
- MarkFL
- · Replies 1 ·
Numerical Integration: Find x to 3 Decimal Points
- Albert1
- · Replies 9 ·
Graduate Derivative of Log Determinant of a Matrix w.r.t a scalar parameter
- fbelotti
- · Replies 5 ·
Limit of x³(ln(x))² as x approaches 0
- Yankel
- · Replies 1 ·
Undergrad Physical and geometrical meaning of limits
- shivakumar06
- · Replies 2 ·
Lamps's question at Yahoo Answers about the Intermediate Value Theorem
- Fernando Revilla
- · Replies 1 ·
De l'Hospital's theorem - proof
- Arnold1
- · Replies 6 ·
Sydney's question at Yahoo Answers regarding root approximation
- MarkFL
- · Replies 1 ·
Undergrad Greens theorem and parametrization
- Syrena
- · Replies 2 ·
Undergrad Solid of revolution knowing only area?
- joeblow
- · Replies 6 ·
Undergrad Integration by parts with e^(3x) and x^2 terms
- Ein Krieger
- · Replies 3 ·
Prove that ∫₀^∞ ln(tan²(x))/(1+x²) dx = π ln(tanh(1))
- The Lord
- · Replies 1 ·
How Does Integration by Parts Solve the Integral of Tanh(x)/(xe^x)?
- alyafey22
- · Replies 3 ·
Graduate Can we Simplify the Integration of Q Function with a Change of Variable?
- myarram
- · Replies 3 ·
Undergrad Why do we use anti-derivatives to find the values of definite integrals?
- tahayassen
- · Replies 18 ·
Undergrad Does the derivative measure the slope over an infinitesimally small distance?
- thewoodpecker
- · Replies 5 ·
Janet's question at Yahoo Answers involving the Witch of Agnesi
- MarkFL
- · Replies 1 ·
Ahmed's question at Yahoo Answers regarding the midpoint rule
- MarkFL
- · Replies 1 ·
Using Lagrange multipliers to maximize gamma in orbital mechanics
- Dustinsfl
- · Replies 3 ·
Undergrad Finding Limits of Functions with Multiple Sets of Variables
- Mathoholic!
- · Replies 5 ·
Undergrad How did this expansion take place?
- M. next
- · Replies 6 ·
Undergrad Trigonometric Inverse Substitution: How do we know which substitutions to use?
- tahayassen
- · Replies 7 ·
Maximizing area of a Norman window with 25 feet perimeter
- MarkFL
- · Replies 1 ·
Undergrad Discrete Fourier Transform on even function
- mathman44
- · Replies 10 ·
Undergrad Integration: what variables can you move outside of the integrand?
- tahayassen
- · Replies 5 ·
Katie's question at Yahoo Answers: trigonometric equation
- Fernando Revilla
- · Replies 5 ·
Graduate Method of Proving Euler's Formula?
- Mandelbroth
- · Replies 12 ·
F continuous and {f(x)} = f({x}) implies f(x) or f(x)-x periodic
- Fernando Revilla
- · Replies 4 ·
Mohammad nabeel's question at Yahoo Answers regarding a definite integral
- MarkFL
- · Replies 1 ·
Undergrad Why won't standard curve length function work in semi-circle?
- cantRemember
- · Replies 13 ·
How to Prove Continuity Using the Epsilon-Delta Definition?
- GreenGoblin
- · Replies 3 ·
B's question at Yahoo Answers involving a solid of revolution
- MarkFL
- · Replies 1 ·
Undergrad Integrating 3x^2*ln(x) by parts and factoring
- feynmanpoint
- · Replies 2 ·
Undergrad Finding the position directly behind a player
- wolfknight
- · Replies 3 ·
Graduate Partition a divergent integral into finite values
- LikeMath
- · Replies 3 ·
Graduate Integration by Parts in 2D: How to Apply the Rule in Polar Coordinates?
- soks
- · Replies 1 ·
Undergrad Piecewise Functions: Parabola Vertex on x-axis +ve, One Function?
- Coco12
- · Replies 7 ·
Undergrad Why do we use the natural log in the derivative of an exponential function?
- QuickLoris
- · Replies 6 ·
Definite Integral #2: Prove \[\pi/2 \text{sech}(\pi/2)\]
- sbhatnagar
- · Replies 4 ·
Michael's question at Yahoo Answers involving L'Hôpital's rule
- MarkFL
- · Replies 2 ·
Undergrad How to know which differential to choose
- wahaj
- · Replies 10 ·
Graduate Maximal invariance group for constant acceleration?
- strangerep
- · Replies 0 ·
Undergrad Showing the properties of differentiating an integral
- greswd
- · Replies 5 ·