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 How to Rotate a Surface Area about the Y-Axis?
- Tarpie
- · Replies 1 ·
Graduate Proving properties of the Dirac delta function
- "Don't panic!"
- · Replies 2 ·
Volume of Liquid: Proving $\overrightarrow{v}\cdot\overrightarrow{n}$
- mathmari
- · Replies 2 ·
Remainder Estimate for Integral Test
- Pull and Twist
- · Replies 5 ·
What is the general solution for the power series in Calculus 2?
- joku1234
- · Replies 6 ·
Undergrad What is the integral of sqrt(ln(x))
- Emmanuel_Euler
- · Replies 5 ·
Undergrad Integral of cos(1/x) dx: Solution
- Emmanuel_Euler
- · Replies 3 ·
Graduate Definite Integral of Definite Integral
- andyrk
- · Replies 11 ·
Graduate What is the most difficult integral to solve?
- Emmanuel_Euler
- · Replies 1 ·
How do we prove the rule for differentiable curves in 3D?
- mathmari
- · Replies 8 ·
How do you calculate limits in two variables?
- mathmari
- · Replies 5 ·
Evaluating $\int_{-1}^{1}\sin^7\left({x}\right) \,dx$ Using $u$-Substitution
- karush
- · Replies 3 ·
Graduate What is integral of ln(abs(sin(x)))dx
- Emmanuel_Euler
- · Replies 1 ·
Graduate Mathematica code for multinomial expansion
- nikozm
- · Replies 4 ·
Graduate Infinitesimals as interval limits in integration
- cubic
- · Replies 10 ·
Undergrad Graphical interpretation of a double integral?
- beer
- · Replies 7 ·
Indefinite integral using trig substitutions
- karush
- · Replies 12 ·
Find maximum integral value of k
- anemone
- · Replies 2 ·
Delta-epsilon proof for limit of (y³ + 5x²y)/(y² + 3x²y²)
- Steve1231
- · Replies 1 ·
Volume about x axis using cylindrical shells
- karush
- · Replies 3 ·
Graduate Generalizing the relation between H(x), F(x) and G(x)
- andyrk
- · Replies 4 ·
Undergrad How can you maximize the volume of a box made from a rectangular sheet?
- Trrizzy
- · Replies 1 ·
Can differentiation under the integral sign simplify complicated integrals?
- seonguvai
- · Replies 1 ·
Undergrad Implicit Differentiation: Differentiating in Terms of X
- Drakkith
- · Replies 7 ·
Graduate Why Are Assumptions Critical in the Limit of Composite Functions?
- sonofagun
- · Replies 4 ·
Undergrad Can different weights help determine the difference between two functions?
- member 428835
- · Replies 3 ·
Graduate Discretizing Integrals for Scientists
- VictorVictor5
- · Replies 6 ·
Graduate Why Does the Projection of a Jinc Result in a Sinc?
- Wxfsa
- · Replies 1 ·
Undergrad Limit of tan(x)/x as x approaching zero
- terryds
- · Replies 7 ·
Is this a typo in an integral of a fraction problem?
- anthonyk2013
- · Replies 25 ·
Undergrad Integration using Euler Substitution
- bamajon1974
- · Replies 10 ·
Graduate Finding intersection points of y=x² and x=2sin²(y)
- FuturEngineer
- · Replies 1 ·
Undergrad Method of exhaustion for parabolic segment in Apostol
- Srichan
- · Replies 8 ·
Having trouble with the Laplace Transform
- shamieh
- · Replies 2 ·
Undergrad Where Do I Start? Deriving Equations of Motion
- jeff0928
- · Replies 3 ·
Undergrad What Does the Double Integral ∫ ∫ f(x,y) dx dy Represent?
- uzman1243
- · Replies 5 ·
Calculating Volume of a Hollow Sphere w/ Differentials
- Dethrone
- · Replies 2 ·
High School Real life application of calculus
- Eltahawy
- · Replies 4 ·
Three vectors are on the same plane
- mathmari
- · Replies 2 ·
Undergrad Is the Length of an Arc Equal to its Straight Line Distance?
- Vinay080
- · Replies 9 ·
Minimum of the Sum of Logarithms
- anemone
- · Replies 2 ·
Solving a Difficult Integral: Evaluating \int_{C}^{} \,d \frac{x^3}{y} ds
- AngryStyro
- · Replies 2 ·
Undergrad Plus-Minus Symbol In This Trig. Equation
- ecoo
- · Replies 5 ·
Graduate How to show the following summation is true?
- Bishop556
- · Replies 1 ·
Find Maximum $(xyz)^2$ Given $x+y+z=0, x^2+y^2+z^2=2015$
- anemone
- · Replies 2 ·
Graduate Lagrange multipliers for constrained variational problems in n dimensions
- MisterX
- · Replies 1 ·
Undergrad How Do You Calculate the Centroid of an Integrated Area?
- jennyp
- · Replies 1 ·
Graduate Sum of exponentials: non-iterative approximate solution?
- lavoisier
- · Replies 4 ·
Integral completing the square, next steps?
- karush
- · Replies 10 ·
High School Struggling with the chain rule in Calc 1
- Drakkith
- · Replies 20 ·
Graduate Summation of exponential terms
- A_s_a_d
- · Replies 3 ·
Graduate Integration : Mapping Smoothly (-inf, 2] to [0.1,0.9]
- Hepth
- · Replies 1 ·
Does the Limit Exist? Check to Find Out!
- mathmari
- · Replies 2 ·
Undergrad Problem with finding volume using shells
- asadpasat
- · Replies 1 ·
Undergrad Advanced Calculus Extra Credit Suggestions
- KevinMWHM
- · Replies 1 ·
Graduate Solving Riemann Sum for "Deformation of Water by Magnetic Field
- subzero0137
- · Replies 1 ·
Undergrad Limits involving absolute values
- PFuser1232
- · Replies 2 ·
Graduate Constrained Extrema and Lagrange Multipliers
- throneoo
- · Replies 1 ·
Undergrad Finding the first derivative of periodic tube profile points
- nazmulislam
- · Replies 5 ·
Undergrad Proof that a continuous function from [0,1] to [0,1] has a fixed point
- Ananya0107
- · Replies 3 ·
Undergrad Integrating e^-x sin(nπx) using parts
- JI567
- · Replies 2 ·
Solving Limits Using De L'Hospital's Rule
- bahadeen
- · Replies 1 ·
Undergrad Derive the nth term of a sequence
- Aceix
- · Replies 5 ·
Convergence of tan(x), tan(2x), tan(3x), ... for x in (-90°, 90°)
- Alexeia
- · Replies 2 ·
Show δn = (sin nx) / (pi x) is a delta distribution
- ognik
- · Replies 8 ·
Graduate Can an alternating series with decreasing terms converge to zero?
- member 428835
- · Replies 6 ·
Graduate Why does substituting u'=1/u in integral limits give the wrong answer?
- Wminus
- · Replies 3 ·
Undergrad How Do You Integrate 1/(x^2+80x+1600)?
- Daniel Tyler
- · Replies 3 ·
Undergrad Vortex shedding integral from ASME STS-1-2006
- danielruffle
- · Replies 7 ·
Undergrad Differentiability of the absolute value of a function
- PFuser1232
- · Replies 12 ·
Graduate The limit of xye^-(x+y)^2 when x^2+y^2 approach infinity
- Mahathepp
- · Replies 3 ·
Undergrad Partial Fractions: Decomposing a Rational Function
- PFuser1232
- · Replies 3 ·
Undergrad Proof of integration power rule
- acegikmoqsuwy
- · Replies 3 ·
Graduate Definite integral of greatest integer function
- andyrk
- · Replies 20 ·
Graduate How Does f(0) = a_0 When x^0 = 1 Only for Nonzero x?
- PFuser1232
- · Replies 4 ·
Integrating $\sin^3\left({x}\right)\cos\left({x}\right)dx$: Solution
- karush
- · Replies 5 ·
Undergrad Tricky Intregral for numerical quadrature
- ognik
- · Replies 21 ·
How to Parametrize an Ellipse in Cartesian Coordinates?
- mathmari
- · Replies 8 ·
Is the Curve a Line or a Point with Zero Acceleration?
- mathmari
- · Replies 2 ·
Show that the point satisfies the conditions
- mathmari
- · Replies 4 ·
Archimedes' pi estimation formula for doubled polygon sides
- nacho-man
- · Replies 4 ·
Graduate Proving the reciprocal relation between partial derivatives
- "Don't panic!"
- · Replies 1 ·
Evaluating Integrals for 5th and 4th order polynomials
- labrat1
- · Replies 2 ·
Undergrad Write this integral in terms of gamma function
- eprparadox
- · Replies 1 ·
Undergrad Double Integrals in Polar Coordinates
- geezer73
- · Replies 12 ·
Undergrad Properties of Integrals and differentials
- andyrk
- · Replies 11 ·
Graduate Symmetry in second order partial derivatives and chain rule
- powerof
- · Replies 1 ·
Graduate Reducing the function of a function to the ind. variable
- END
- · Replies 10 ·
Undergrad At what point do you need Calculus?
- BeautifulLight
- · Replies 5 ·
Undergrad Finding Arc Length of a Curve: Using ##dx## and ##dy##
- PFuser1232
- · Replies 3 ·
Why does the equation of the level surface not have ln?
- bbelson01
- · Replies 3 ·
Graduate Vector Properties: Does Length Affect Components?
- nuuskur
- · Replies 4 ·
Undergrad Why Is the Cross Product Perpendicular to Its Constituent Vectors?
- global
- · Replies 26 ·
Level surfaces of f(x,y,z) = x² + y²
- mathmari
- · Replies 3 ·
Graduate Calculation of particles by integral
- nazmulislam
- · Replies 5 ·
Graduate Integral with log(1+ix) and complex parameter s
- mmzaj
- · Replies 1 ·
Cylindrical coordinates - Orthonormal system
- mathmari
- · Replies 5 ·
Graduate How can I evaluate a tricky Euler-Maclaurin sum involving hyperbolic functions?
- FranzDiCoccio
- · Replies 2 ·
How can we evaluate this indefinite integral of a definite integral?
- juantheron
- · Replies 2 ·
Undergrad Calculating Minimum Values for Artificial Gravity in Centripetal Force Wheels
- julianwitkowski
- · Replies 7 ·