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 Calculate Field Flux on C: Grad(f)
- IgorM
- · Replies 1 ·
Graduate How can duality be used to solve for the Fourier Transform of a constant?
- dimension10
- · Replies 2 ·
High School Where to Begin with Integrals to Integration by Parts
- russia123
- · Replies 4 ·
Brilliant integral calculation
- Office_Shredder
- · Replies 3 ·
Graduate Does the Improper Riemann Integral Converge or Diverge for p<1?
- tjkubo
- · Replies 3 ·
Graduate Wish to get singular points of algebraic functions
- jackmell
- · Replies 2 ·
Graduate Determining a function from deriv, func in integral
- nobahar
- · Replies 2 ·
Graduate Solving Supremum Question: Is 4 the Right Answer?
- Cankur
- · Replies 3 ·
Graduate Partial Derivative of $\rho$ w.r.t. $t$ in Vector Dependent on $x$ and $t$
- autobot.d
- · Replies 3 ·
Graduate Pseudo-arclength continuation implementation
- TokenMonkey
- · Replies 2 ·
Graduate Why are these 2 derivatives not treated the same?
- bluestar
- · Replies 7 ·
Graduate Lagrange Multipliers in Calculus of Variations
- Curl
- · Replies 4 ·
Undergrad How to Rearrange Trigonometric Equations for Integrals?
- Zula110100100
- · Replies 3 ·
Graduate Integrating an Ellipse: Calculating the Width of a Melding Pillar and Roof
- Mamed
- · Replies 6 ·
Graduate Proof: curl curl f = grad (div (f)) - grad^2
- IgorM
- · Replies 6 ·
Undergrad Simplifying f'(x) = ln(x)/√x using the quotient rule
- Dominathan
- · Replies 5 ·
Graduate Example of Lebesgue Integral but not Riemann Integrable
- Nusc
- · Replies 7 ·
Undergrad Converting Cartesian to Cylindrical/Spherical Unit Vectors
- queenstudy
- · Replies 10 ·
Undergrad Why does integrating f'(x)/f(x) give different results for equivalent expressions?
- Lucy Yeats
- · Replies 3 ·
Graduate Hyperbolic sine in Taylor Series
- damo03
- · Replies 3 ·
Undergrad Undefined value and Infinite value
- salil87
- · Replies 4 ·
Graduate Why include degree n in the partition sum for algebraic numbers
- jecharla
- · Replies 2 ·
Graduate How to solve |ax-b|=0 when a,x,b are complex
- mnb96
- · Replies 6 ·
High School Equations for playing card suit symbols
- americo
- · Replies 3 ·
Graduate Multiple Integrals for Functions Unbounded at Isolated Points
- silvershadow7
- · Replies 3 ·
Graduate Extending complex functions f:C->C into f^:C^->C^
- Bacle2
- · Replies 6 ·
Undergrad Multivariate Function Integration
- gordonj005
- · Replies 4 ·
Undergrad Deriving k = 4π²m/T² from T = 2π√(m/k)
- KevinPaul06
- · Replies 5 ·
Undergrad Graph Intersections: f'(x) > g'(x) - Can It Intersect More Than Once?
- haxan7
- · Replies 4 ·
Undergrad Which Rule Is Used to Differentiate tan(x)?
- Splint
- · Replies 1 ·
Undergrad Why is my Cross Product Calculation Resulting in a Negative Value?
- SeannyBoi71
- · Replies 5 ·
Undergrad Integral of ln(cos x + 1)
- 3.1415926535
- · Replies 24 ·
Undergrad How to calculate infinite series?
- thecaptain90
- · Replies 3 ·
Graduate How to get this integral into standard form
- nomadreid
- · Replies 2 ·
Undergrad Logarithmic function defined as an integral
- JMR_2413
- · Replies 2 ·
Undergrad Integrating exp(1 - x²/b²) from -b to b in MATLAB
- arslan894
- · Replies 10 ·
Undergrad What Are Some Challenging Integrals for Calculus Enthusiasts?
- QuarkCharmer
- · Replies 3 ·
Undergrad Lim x->0 (sin x / x) =1 contradiction?
- khurram usman
- · Replies 5 ·
Undergrad Differentiation of a polynomial function
- Duane
- · Replies 3 ·
Undergrad Convergence of Infinite Series: A Comparison Test Approach
- Barbados_Slim
- · Replies 1 ·
Graduate Prove Borel Measurability of a Function f:\mathbb{R}^n->\mathbb{R}^m
- Oxymoron
- · Replies 11 ·
Graduate A function that doesn't have a max/min in general, but does when restricted
- wisvuze
- · Replies 1 ·
Undergrad What Does ∫ (dy)^2 Mean in Calculus?
- kingwinner
- · Replies 7 ·
Undergrad What does a0 mean in a power series if y(0)=1?
- kahwawashay1
- · Replies 1 ·
Undergrad 1 vectors and 1 limits problem
- Icetray
- · Replies 5 ·
Graduate Integral of gaussian times sine from 0 to π
- maxtor101
- · Replies 3 ·
Undergrad Derivative of a right circular cone
- b.mueller5
- · Replies 2 ·
Graduate What is the optimal disjoint subset distribution for a given set of numbers?
- fabulous-me
- · Replies 2 ·
Graduate Path Integral Derivation Question
- gordonj005
- · Replies 8 ·
Undergrad Does partial derivative existence imply continuity in one variable?
- tmlfan_17
- · Replies 1 ·
Undergrad Prove ∫x^n (x^n+1)/(n+1)? | 2nd Problem Explained
- khurram usman
- · Replies 10 ·
Graduate Definite integral of complex gaussial-like function
- spyke2050
- · Replies 17 ·
Graduate Grad Vector Direction: Clarified with Grad F Surfaces
- seshikanth
- · Replies 2 ·
Undergrad Presumably easy sub-question to a tricky calc 1 problem
- LearninDaMath
- · Replies 11 ·
Graduate Integral of product of two functions = 0
- resolvent1
- · Replies 10 ·
Undergrad How Do You Correctly Derive the Equation of a Parabola with a Horizontal Axis?
- Ashu2912
- · Replies 1 ·
Undergrad Finding limit- greatest integer function
- life is maths
- · Replies 2 ·
Graduate Newton's law with Cantor potential
- jostpuur
- · Replies 2 ·
Graduate Give me a function that is piecewise continuous but not piecewise smooth
- AlonsoMcLaren
- · Replies 5 ·
Undergrad How Can I Improve My Understanding of Differentiating Equations?
- fluidistic
- · Replies 2 ·
Graduate Definition of Analytic Functions in Complex Analysis
- thoughtgaze
- · Replies 1 ·
Undergrad What's the purpose of Epsilon proofs for limits?
- flyingpig
- · Replies 31 ·
Graduate Why can't sequences with non-numerable elements converge?
- Damidami
- · Replies 3 ·
Undergrad Why doesn't my derivation of a product work?
- georg gill
- · Replies 1 ·
Graduate Attributive Adjectives in Predicate Calculus
- Dembadon
- · Replies 5 ·
Undergrad Second derivative of |x|
- robousy
- · Replies 48 ·
Graduate Every circle has form |z-a|=k|z-b|
- Grothard
- · Replies 2 ·
Graduate Two tangent points of two lines from (0,0) to an ellipse
- hill0093
- · Replies 2 ·
Graduate Rudin 2.41, why does an unbounded infinite set have no limit points?
- EdMel
- · Replies 3 ·
Graduate What Does It Mean for Two Operators to Be Unitarily Equivalent?
- LikeMath
- · Replies 2 ·
Undergrad Intutive explanation of Euler's constant (e)
- musicgold
- · Replies 9 ·
Undergrad How to apply the chain rule when u depends on T and v
- sphyics
- · Replies 6 ·
Graduate When does √j/(j+5) decrease monotonically?
- TheFerruccio
- · Replies 2 ·
Graduate Finding backward finite difference approximation to derivatives
- visharad
- · Replies 7 ·
Undergrad What is the limit of \( x^{1/x} \) as \( x \to \infty \)?
- dtkyi
- · Replies 45 ·
Graduate Generalisation of curl to n dimensions
- dimension10
- · Replies 7 ·
Undergrad Solving dx/dt = 2000 - 500x/100 for X(t)
- schapman22
- · Replies 11 ·
Undergrad Showing that ∫_{-1}^0 e^x/(x+1) dx diverges
- neom
- · Replies 12 ·
Graduate Greatest lower bound/least upper bound in Q
- autre
- · Replies 1 ·
Graduate How Can I Prove Uniform Convergence of This Function as ρ→0?
- malachia
- · Replies 2 ·
Graduate Where do equations 3 and 4 on page 2 of baby Rudin come from?
- fmegally
- · Replies 2 ·
Graduate Apostol definition of component interval
- kahwawashay1
- · Replies 6 ·
Undergrad How Do You Calculate the Area Between Two Overlapping Circles?
- balrog1212
- · Replies 3 ·
Graduate Fourier Series Coefficients for f(x)=xcos(x) on [-∏,∏]
- tigertan
- · Replies 3 ·
Undergrad What exactly means (∂^2/∂x ∂y) ?
- U.Renko
- · Replies 4 ·
Undergrad Finding a Slope of Any Linear Function Without Using (x2-x1; y2-y1)
- naoufelabs
- · Replies 4 ·
Undergrad Interesting Calc of Variations Problems
- ehsteve
- · Replies 2 ·
Graduate Integrating r^(1-x)*I0(alpha*r) analytically
- sicjeff
- · Replies 5 ·
High School Understanding Math Signs in Detailed Proof
- georg gill
- · Replies 7 ·
Undergrad How do I solve triple integrals using other coordinates?
- violette
- · Replies 17 ·
Graduate Calculating the Gradient of Magnitude of a Scalar Field
- ShayanJ
- · Replies 1 ·
Graduate Fermat's method for areas under y = x^n curves
- murshid_islam
- · Replies 4 ·
Undergrad What is a potential function? I want to understand this intuitively
- redredred
- · Replies 3 ·
Undergrad Maximize Volume of a Cone from a Circle Segment, How?
- chris777
- · Replies 14 ·
Undergrad How to evaluate : ∫[(2-x)/(1-x^2)]dx.
- kanika2217
- · Replies 5 ·
Undergrad Proving convergence of the series n!/n^n
- swampwiz
- · Replies 3 ·
Graduate Apostol: infinity as finite point
- kahwawashay1
- · Replies 5 ·
Graduate I was wondering, how would one compute the value of
- dimension10
- · Replies 1 ·
Graduate Proof of Multivariable chain rule
- dimension10
- · Replies 4 ·
Graduate What Are the Possible Functions That Satisfy f(f(x)=f(x) on [0,1]?
- Dazedandconfu
- · Replies 2 ·