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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Limit $\frac{f(x)}{g(x)}$: Solve w/ L'H Rule
- karush
- · Replies 4 ·
Undergrad Swapping axes for solids of revolution around different axes
- 0kelvin
- · Replies 1 ·
Undergrad How do limits and Cantor's transfinite numbers reconcile?
- Frank Peters
- · Replies 11 ·
Find a,b,c,d given max and min in cubic function
- Bob123Bob
- · Replies 4 ·
Undergrad Gauss' Theorem -- Why two different notations are used?
- sams
- · Replies 5 ·
High School What is the relationship between gradient and surfaces in tensor calculus?
- Mathematicsresear
- · Replies 9 ·
Cumulative Distribution function in terms of Error function
- TheFallen018
- · Replies 1 ·
High School Understanding Kinematics in Calculus for High School Students
- solarmidnightrose
- · Replies 6 ·
Undergrad Change of order in double integrals
- Jazzyrohan
- · Replies 1 ·
Calculus III: Proving Tangent Line = 1 for Every Point on Curve
- Cactusguy21
- · Replies 1 ·
How to Evaluate the Infinite Sum for 0 < x < 1?
- lfdahl
- · Replies 6 ·
Determining Miles Traveled From Tire Diameter and Rotations.
- RidiculousName
- · Replies 6 ·
Find a Solution for $y=\sqrt{7x+\sqrt{7x+\sqrt{7x}}}$
- karush
- · Replies 10 ·
Evaluating cos((1/2)arccos(x))
- Elissa89
- · Replies 1 ·
Undergrad You cannot differentiate a geometric figure?
- talk2dream
- · Replies 14 ·
How Fast is the Height of a Gravel Cone Increasing?
- karush
- · Replies 2 ·
Undergrad Simplifying this absolute value
- Mr Davis 97
- · Replies 5 ·
Undergrad What does f(rh,h) mean in this limit?
- KUphysstudent
- · Replies 4 ·
Definite integral with Riemann sums
- TheFallen018
- · Replies 2 ·
Undergrad Fourier smoothing and Savitzky-Golay filtering
- roam
- · Replies 11 ·
Undergrad Integration of the gradient of a vector
- dyn
- · Replies 13 ·
Why is an implicit function a function?
- highmath
- · Replies 1 ·
How Does Simpson's Rule Estimate the Volume of an Artificial Lake?
- Pete1
- · Replies 1 ·
How to integral legendre polynomial
- Another1
- · Replies 6 ·
Derivative of 5tan(x)+4cot(x)
- jhe2
- · Replies 1 ·
Differential equations Romeo and Juliet
- martha1
- · Replies 4 ·
Romeo and Juliet initial conditions
- martha1
- · Replies 1 ·
High School GramSchmidt process for Taylor basis
- Somali_Physicist
- · Replies 7 ·
Given amount and interest rate, find principal
- brownrebecca333
- · Replies 2 ·
High School Does the gradient give the direction of steepest ascent in 2D?
- Mohankpvk
- · Replies 3 ·
Finding Domain for Natural Log with Exponent f(x)=ln(x^2−5x)
- RidiculousName
- · Replies 6 ·
Undergrad Solving Trig Integrals with Residue Theorem
- dyn
- · Replies 3 ·
Basic definite integral question
- TheFallen018
- · Replies 1 ·
Insights The 10 Commandments of Index Expressions and Tensor Calculus - Comments
- Orodruin
- · Replies 15 ·
Improper integral from 1 to infinity
- yeny
- · Replies 2 ·
Undergrad 2nd derivative of angular displacement wrt time
- Prez Cannady
- · Replies 4 ·
Undergrad Evaluation of a certain complex function
- maistral
- · Replies 2 ·
Graduate Computing residues after substitution
- Belgium 12
- · Replies 2 ·
Undergrad Direction of the azimuthal unit vector in cylindrical coordinates
- sams
- · Replies 2 ·
Undergrad Order of integration and taking limits
- dyn
- · Replies 3 ·
Undergrad Can You Integrate Unit Vector ρ Without Switching to Cartesian Coordinates?
- ys98
- · Replies 3 ·
How do I find the gradient of a curve?
- Yazan975
- · Replies 5 ·
High School Is Understanding 'dx' Just a Heuristic in Calculus?
- archaic
- · Replies 15 ·
Continuity of $g$ at $a=1$: Proven
- karush
- · Replies 1 ·
241.19 the e d definition of a limit.
- karush
- · Replies 1 ·
Undergrad How do I evaluate an integral of discrete navigation data with rotation matrices?
- 9988776655
- · Replies 2 ·
Undergrad Eliminating the Parameter from Helix Equation
- Eve Litman
- · Replies 3 ·
Undergrad Double integrals (line vs. Area)
- starstruck_
- · Replies 3 ·
Undergrad Sequences for infinitely nested radicals
- Stephen Tashi
- · Replies 3 ·
Undergrad Is it correct to write the nabla operator with a vector arrow?
- sams
- · Replies 2 ·
Undergrad Sign mistake when computing integral with differential forms
- beefbrisket
- · Replies 3 ·
Undergrad Do dot and cross product differentiation rules commute?
- sams
- · Replies 2 ·
High School Limits on Composite Functions- Appears DNE but has a limit
- opus
- · Replies 8 ·
Solving for an exponential equation using logarithms 16^{x}-5(4)^{x}-6=0
- sp3
- · Replies 3 ·
Undergrad Spivak's Calculus: conic sections from plane-cone intersection
- Adgorn
- · Replies 4 ·
Undergrad Finding the constants in an expression
- ArnoldEdv
- · Replies 3 ·
Am I doing this related rates right?
- TheFallen018
- · Replies 2 ·
Graduate Inverse function of the Nyquist-Shannon sampling theorem
- d2x
- · Replies 2 ·
Value of $\displaystyle \lim_{x \to 0} g(x)$ Given Limit Statements
- karush
- · Replies 3 ·
Graduate Why Is the Measure of a Nonconvex Hessian Matrix Convex?
- mertcan
- · Replies 3 ·
High School Basic limit results: what does limx→a x = a mean?
- opus
- · Replies 5 ·
Undergrad Chain Rule of Multivariable Calculus
- sams
- · Replies 2 ·
Undergrad Understanding Confusing Expansion: Taylor Series Expansion
- WWCY
- · Replies 9 ·
Undergrad Proof of The volume under surfaces formula
- TheoEndre
- · Replies 26 ·
Insights Some Misconceptions about Indefinite Integrals - Comments
- micromass
- · Replies 22 ·
Calculus homework: 15 problems from indices to statistics
- sarahlee
- · Replies 4 ·
Undergrad How to draw the following vector field?
- sams
- · Replies 6 ·
Answer: Solving Algebra Problems: du=-30x^2dx to x^2 dx = -(1/30)du
- student231
- · Replies 1 ·
Undergrad Gabriel's Horn, Inside vs. Outside Surface area
- bob012345
- · Replies 9 ·
Undergrad How Can I Solve This Complex Integral Evaluation Problem?
- EngWiPy
- · Replies 5 ·
Is the definite integral ∫ [arcsin(1/x)-1/x]of indeterminate form?
- lfdahl
- · Replies 2 ·
243.13.01.18 motion of a particle
- karush
- · Replies 14 ·
Approximating displacement using left endpoint rectangles for v=1/(3t+2)
- sma14
- · Replies 2 ·
Implicit Function: Why Is It a Function?
- roni1
- · Replies 3 ·
Undergrad Understanding Divergence of Vector Function F in 3D Space
- Mohankpvk
- · Replies 8 ·
Undergrad Closed-form solution for a triple integral
- EngWiPy
- · Replies 15 ·
Graduate Calculus of Variations and Natural BCs
- member 428835
- · Replies 3 ·
High School Triple integral in spherical coordinates.
- Mohankpvk
- · Replies 6 ·
Undergrad Frequency spectrum of phase shift
- entropy1
- · Replies 24 ·
Undergrad Extended integrals over open sets when domain differs by measure zero
- Bill2500
- · Replies 5 ·
Undergrad Is the derivative of a discontinuity a delta function?
- Phys12
- · Replies 1 ·
Undergrad Closed-form solution for an integral
- EngWiPy
- · Replies 12 ·
Undergrad Question regarding a sequence proof from a book
- MathMorlock
- · Replies 3 ·
Undergrad Integrals are harder than derivatives, why?
- wolly
- · Replies 57 ·
Graduate Integrating Gaussians with complex arguments
- hideelo
- · Replies 4 ·
Numerics on wild oscillating functions
- Theia
- · Replies 2 ·
High School Does undefined always mean infinity?
- Wrichik Basu
- · Replies 15 ·
Undergrad Simple dot product in polar coordinates
- member 428835
- · Replies 20 ·
Undergrad Integration convention for action in Spacetime and Geometry 1.132
- George Keeling
- · Replies 4 ·
Undergrad Changing the limits of integration, getting 0
- Mr Davis 97
- · Replies 5 ·
Undergrad Shifting polar functions vertically
- member 428835
- · Replies 7 ·
How Can Riemann Sums Calculate the Volume of a Tepee Tent?
- MathsKid007
- · Replies 3 ·
Undergrad How to think about x/x, or (x-1)/(x-1) etc.
- kmm
- · Replies 9 ·
Undergrad Integrating f'(t) to find f(t) using differentiation under integral sign
- Mr Davis 97
- · Replies 7 ·
Undergrad Getting two different values for f(0)
- Mr Davis 97
- · Replies 3 ·
Simple closed form for integral
- Tony1
- · Replies 3 ·
Graduate An interesting infinite series
- Hassan2
- · Replies 4 ·
Jason's calculus questions
- Prove It
- · Replies 4 ·
High School Is it possible to manipulate partial derivatives in this manner?
- SiennaTheGr8
- · Replies 6 ·
Undergrad Indeterminate Limit: Evaluating ##\displaystyle \lim_{a \to 0^+} a^2 \log a##
- Mr Davis 97
- · Replies 1 ·