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 Best dimensions for maximum surface area
- bjgawp
- · Replies 1 ·
Graduate What Is the Dirac Delta Function in Electrodynamics?
- quantum123
- · Replies 2 ·
Graduate Fixed-Point Iteration for Nonlinear System of Equations
- irony of truth
- · Replies 2 ·
Undergrad What is the Daniell integral and how does it avoid measure theory?
- Karlisbad
- · Replies 3 ·
Graduate A continuous functions you can't integrate?
- Alkatran
- · Replies 15 ·
Graduate Integral Limit for f(z) when H Goes to Infinity
- traianus
- · Replies 12 ·
Graduate Double integral of exp(ixy) over all reals
- lemma28
- · Replies 3 ·
Undergrad How do I solve the equation e^(x+3) = pi^x?
- jaypee
- · Replies 3 ·
Graduate How do you differentiate an infinite product?
- the dude man
- · Replies 9 ·
Graduate Finding Volume Traversed by Rt from a to b
- bomba923
- · Replies 1 ·
Graduate Taylor Expansion for ln(1+x)/(1-x) About x=0
- phalanx123
- · Replies 2 ·
Undergrad Why does substituting θ=0 give 0/0 but the simplified form gives 16?
- phalanx123
- · Replies 3 ·
Undergrad Studying Taylor and Maclaurin Series
- kreil
- · Replies 12 ·
Graduate Lipschitz Continuity and measure theory
- bham10246
- · Replies 7 ·
Graduate What is the justification for this inequality?
- quasar987
- · Replies 1 ·
Undergrad Finding the equation of a function if
- Iceman2032
- · Replies 3 ·
Undergrad Find the fourier series of (sinx)^3
- fhidiort
- · Replies 4 ·
Graduate Exp(x) is its own derivative (proven axiomatically)
- de1irious
- · Replies 15 ·
High School What are the different symbols used in Mathematics and their meanings?
- Muhammad Ali
- · Replies 4 ·
Undergrad Most Accurate Estimate of Surface Area of a Bottle?
- CAF
- · Replies 3 ·
Graduate Using Mean Value Theorem to prove one-to-one and solution uniqueness
- Swamifez
- · Replies 1 ·
Graduate Proving f(x)>0 for All xElement-ofsymbol [a,b]
- Swamifez
- · Replies 1 ·
Graduate Prove nested sequences with geometric and arithmetic means converge to the same limit
- Swamifez
- · Replies 1 ·
Undergrad Is f(x) integrable on the interval -1 < x < 1?
- Swamifez
- · Replies 1 ·
Graduate Calculus of variations, book recommendations.
- Ragnar
- · Replies 1 ·
Undergrad Derivative with respect to something else
- __redzone
- · Replies 5 ·
Undergrad Maximal volume of cup for a given area of material
- helpm3pl3ase
- · Replies 4 ·
Undergrad Is There a Proof for the Heaviside Method Involving Partial Fractions?
- Kinsama
- · Replies 3 ·
Undergrad How to integrate x/(1+x)
- jasmaster35
- · Replies 3 ·
Undergrad How to Calculate Minimum Material for a Cylindrical Pressure Vessel?
- lazypast
- · Replies 8 ·
Graduate Question i had in my quiz about sequences.
- MathematicalPhysicist
- · Replies 19 ·
Graduate A calculus of variations question
- Saketh
- · Replies 2 ·
Undergrad Calculus NoviceEvaluating Washer/Shell Volumes - Calculus Novice
- CalcNoob
- · Replies 1 ·
Undergrad How to approach problems on limits
- helpm3pl3ase
- · Replies 2 ·
Graduate How is the second variation δ²S defined in the calculus of variations?
- Karlisbad
- · Replies 2 ·
Graduate Can Someone Solve This Multi-Variable Epsilon-Delta Proof?
- GluonZ
- · Replies 4 ·
Undergrad Basic, but subtle, calculus question.
- jrrship
- · Replies 1 ·
Undergrad How to Calculate Relative Rates of Change with a*v=s*w?
- flash9286
- · Replies 4 ·
Graduate Solving Local Minimum of Gamma Function with Integral Calculation
- Doom of Doom
- · Replies 1 ·
Undergrad Substitution with sin(x) not working for my integral
- Waffle07
- · Replies 9 ·
Undergrad Is the Infinite Series of Pi/2 a Mathematical Marvel?
- the dude man
- · Replies 7 ·
Undergrad Finding the antiderivative of (x^3 + 3x^2)/(x^2 + 4x + 4)
- ddr
- · Replies 1 ·
High School Reference angles always positive?
- AznBoi
- · Replies 1 ·
Graduate Proving the backwards implication for cluster points
- ccox
- · Replies 4 ·
Graduate What is the Use of Mean Value Theorem for Infinity in Advanced Calculus Proof?
- ccox
- · Replies 4 ·
High School How do you graph a Tangent/cot function?
- AznBoi
- · Replies 5 ·
High School Trigonometric functions of the unit cirlce
- AznBoi
- · Replies 2 ·
High School Resources for learning precalculus concepts clearly
- AznBoi
- · Replies 3 ·
Graduate Partitioning high-dimensional space
- jblade
- · Replies 7 ·
Undergrad Solving 3e^(x+2) = e^(-x) for x
- CalculusSandwich
- · Replies 6 ·
Graduate Book recommendations - complex analysis
- jbusc
- · Replies 5 ·
Undergrad Application of Differentiation Problem
- bjgawp
- · Replies 2 ·
Graduate How do I integrate surface area using rectangular or polar coordinates?
- Sculptured
- · Replies 3 ·
Graduate Finding a functional connection.
- MathematicalPhysicist
- · Replies 5 ·
Graduate How can we solve this integral equation for f(t) given g(x) is known?
- Karlisbad
- · Replies 1 ·
High School Introduction to calculus
- .ultimate
- · Replies 7 ·
Undergrad What is the Derivative of logx(x) in Base x?
- Karlisbad
- · Replies 2 ·
Undergrad Where to find video lectures on vector analysis, function theory, physics and EE
- Muhammad Ali
- · Replies 2 ·
High School How to get (secx)(tanx) from (1/cosx)(sinx/cosx)?
- helpm3pl3ase
- · Replies 8 ·
High School Solve Algebraic Question: Maximum Garden Area w/ 150ft Fence
- MM92
- · Replies 5 ·
High School Solving Logarithmic Equations: Find log[base 2]log[base 3]a = 2
- AzureNight
- · Replies 5 ·
Undergrad Q: Finding the Rate of Gasoline Level Change in a Tanker Truck
- pine_apple
- · Replies 9 ·
Undergrad When are Line/Surface Integrals Used?
- Jacob87411
- · Replies 2 ·
Graduate Understanding Imaginary Magnetic Component
- Muhammad Ali
- · Replies 5 ·
Undergrad Paramatize a non-linear curve between points
- Tom McCurdy
- · Replies 4 ·
Undergrad Is the Derivative of (1+1/x)^x Always Positive?
- haiha
- · Replies 19 ·
Undergrad Volume by Shells: Find Length of Radius?
- doppelganger007
- · Replies 1 ·
Graduate Can You Calculate Factorials for Non-Integer Numbers Using Integration by Parts?
- lord12
- · Replies 5 ·
Undergrad Solve Calculus 3 Question: Triple Integral over Parabolic Cylinder and Planes
- marc.morcos
- · Replies 4 ·
Undergrad Find the Limits: Testing the Boundaries
- PistonsMVP
- · Replies 8 ·
Undergrad Proving two standard integral formulas
- lazypast
- · Replies 18 ·
High School Is Calculus Made Easy suitable for learning calculus with physics applications?
- Helical
- · Replies 3 ·
Undergrad Why is e^-ipi equal to 1 in complex Fourier series?
- Poop-Loops
- · Replies 6 ·
Undergrad Order of Integration and Differentiation: Are There Any Exceptions?
- helenwang413
- · Replies 5 ·
Graduate Cauchy-Riemann Equations problem (f(z) = ze^-z)
- BSMSMSTMSPHD
- · Replies 3 ·
Graduate What is the solution to the limit problem LIM N-> infinity (n/n+3)^(2n)?
- CalculusSandwich
- · Replies 5 ·
Undergrad Solve Volume of Solid: y=x, y=x^1/2, y=1
- necessary
- · Replies 5 ·
Undergrad Finding the volume under a plane and region (polar coordinates)
- marc.morcos
- · Replies 2 ·
Undergrad How Do You Calculate the Taylor Series for ln(1-x)?
- 413
- · Replies 41 ·
High School What does it mean for a function to be unique?
- FizX
- · Replies 3 ·
Undergrad Is it possible for radius of convergence to be negative?
- jkh4
- · Replies 3 ·
Graduate How Can I Perform the Inverse Laplace Transformation for U(s,t)?
- germana2006
- · Replies 3 ·
Graduate Convolution Inequality: Conditions for Equality
- StatusX
- · Replies 1 ·
Undergrad How Can You Solve These Variable Equations?
- FizX
- · Replies 7 ·
Undergrad Using Lagrange Multipliers to Solve 2D Euler's Equation for Incompressible Fluid
- mtanti
- · Replies 4 ·
Undergrad What is the derivative of natural log with exponents?
- mavsqueen06
- · Replies 7 ·
Graduate How Does Asymptotic Expansion Apply to Integrals with Oscillatory Behavior?
- Clausius2
- · Replies 1 ·
Undergrad How Do You Solve the Integral of dx/(x-3)² + 73?
- lord12
- · Replies 8 ·
High School What is the Use of deMoivre's Formula in Finding Roots of Complex Numbers?
- mohamen
- · Replies 6 ·
Graduate Interesting Idea: Showing a Force is Conservative with Complex Analysis
- Tleilaxu_Ghola
- · Replies 2 ·
Graduate Convergence of Series with Cosine Terms
- de1irious
- · Replies 5 ·
Undergrad Need for formal definition of limits
- Muhammad Ali
- · Replies 6 ·
Undergrad Understanding formal definition of limits
- Muhammad Ali
- · Replies 6 ·
Undergrad Calculate Effective Annual Rate for 6% Compounding Indefinitely
- JimmyJockstrap
- · Replies 3 ·
Undergrad Integral of 1/(x√(x² + k))
- xAxis
- · Replies 15 ·
Graduate Proving differentiability of function on a Lie group.
- Daverz
- · Replies 3 ·
Undergrad What is the brachistochrone problem and how does it affect society?
- zeithief
- · Replies 8 ·
Undergrad What is the sum of this infinite series?
- CalculusSandwich
- · Replies 4 ·
Undergrad Solving the integral with square root and product terms
- xAxis
- · Replies 6 ·
Undergrad Can we find at most two real roots for the equation x^4 + 4x + c = 0?
- helpm3pl3ase
- · Replies 3 ·