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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Calculate Dist from Dog to Column When Rope Breaks
- leprofece
- · Replies 1 ·
Graduate Can I compute this integral analytically?
- pamparana
- · Replies 9 ·
Graduate Repeated integration by parts and series convergence
- Husaaved
- · Replies 3 ·
Graduate Approximations for the WhittakerW functions
- PrasadP
- · Replies 2 ·
Convergence of Improper Integral with Hyperbolic Functions?
- DreamWeaver
- · Replies 2 ·
Sum of two inverse tangent functions
- DreamWeaver
- · Replies 2 ·
High School How Do You Graph the Function f(x) = x - [[x]]?
- brhum
- · Replies 2 ·
Undergrad Converting Series for Comparison Test
- uzman1243
- · Replies 1 ·
Undergrad How to Derive Position Equations from Velocity in Calculus?
- albertrichardf
- · Replies 12 ·
Undergrad What is the sum of infinite number of zeros?
- athosanian
- · Replies 13 ·
Trig. Indefinite Integral
- juantheron
- · Replies 1 ·
Undergrad Is 's' in Physics Notation Referring to Arc Length or Speed?
- mill
- · Replies 1 ·
Graduate Can I treat t'(x, θ) as constant when substituting dθ = −dw/t'(x, θ)?
- pamparana
- · Replies 15 ·
Is it possible to avoid using the complex logarithm?
- aruwin
- · Replies 3 ·
High School What are the practical applications of symmetric equations?
- mill
- · Replies 5 ·
Graduate Maximizing a sum with F_t depending on R: how to find the optimal R?
- Patrick94
- · Replies 1 ·
Undergrad Area of a polygon- using numerical integration
- atee
- · Replies 2 ·
Undergrad Fourier transform of xe^-x on [-1, 0]
- Megatron16
- · Replies 5 ·
Undergrad When do I need to normalize vectors in a problem?
- mill
- · Replies 10 ·
Undergrad Is the Area Under a Curve Equal to its Arc Length?
- Frank89RM
- · Replies 8 ·
Calculating Flux of Vector Field on a Spherical Surface
- evinda
- · Replies 12 ·
Undergrad Understanding the Difference between Displacement and Distance in Kinematics
- Vibhor
- · Replies 1 ·
How do I calculate and use the different formulas of Green's Theorem?
- evinda
- · Replies 6 ·
Complex Integrals (for me at least)
- filiphenrique
- · Replies 5 ·
Divergence Theorem: Applying to Sphere $\hat{i}x+\hat{j}y+\hat{k}z$
- evinda
- · Replies 4 ·
How Does Air Pressure Change with Altitude?
- stripedcat
- · Replies 3 ·
Apply the divergence theorem for the vector field F
- mathmari
- · Replies 3 ·
Graduate Min/max of functions restricted to subsets of their domains
- V0ODO0CH1LD
- · Replies 1 ·
Undergrad Why does horizontal tangent in parametric equations use dy/dt not dy/dx?
- mill
- · Replies 3 ·
Undergrad How Can I Integrate the Function ∫sin(x^3) dx?
- Mathmanman
- · Replies 9 ·
Undergrad Intergration by parts for sin(x)cos(x)
- uzman1243
- · Replies 3 ·
Undergrad Integral of x/(x^2+z^2)^(3/2) from 0 to a
- klawlor419
- · Replies 6 ·
Comparing ratios of integrals with powers of x sin x
- Saitama
- · Replies 7 ·
Proof that the integral is independent from the path from A to B
- mathmari
- · Replies 4 ·
Find Distance of Object From Pole Given Angle/Ilumination on a Pole
- leprofece
- · Replies 1 ·
Finding the point of minimal light intensity between two sources
- leprofece
- · Replies 1 ·
Where is the Point of Minimal Combined Intensity Between Two Light Bulbs?
- leprofece
- · Replies 1 ·
Undergrad Calculus problems for mathematics tournament
- Mathmanman
- · Replies 1 ·
Graduate What Is the Fourier Transform of the Density Matrix of cos(x+y)*cos(x-y)?
- kd6ac
- · Replies 1 ·
High School Using u substitution for integrating.
- Mathmanman
- · Replies 7 ·
Show me how this equation is valid
- oahz
- · Replies 2 ·
Graduate How Can You Integrate x/(a^2+x^2)^(3/2) Without Explicit Substitution?
- abdo799
- · Replies 9 ·
Graduate Why does the integral test for ∑ln(n)/n require n≥3?
- negation
- · Replies 4 ·
Graduate Area of diagonal strip in square with change of variables
- quantumlight
- · Replies 2 ·
Undergrad Maximum value of directional derivative (Duf)?
- JC3187
- · Replies 2 ·
Max and min of e^(x+2y) subject to x²+y²=5
- Yankel
- · Replies 12 ·
Graduate Why Does a Complex Exponential Vanish at Infinity?
- Waxterzz
- · Replies 7 ·
Graduate How to find minimum turning points
- weetabixharry
- · Replies 4 ·
High School Confusion about a point and a line
- anhnha
- · Replies 3 ·
How can the equation ln(1+d)=d be used to approximate p= Ae^-0.004h/30?
- Bawx
- · Replies 6 ·
Graduate How Do You Solve This Complex Vector Integral?
- hiyok
- · Replies 5 ·
Locating Points for Vector Field $F$: $F_x=0$, $F_y=0$, and $|F_x|=1$
- paulmdrdo1
- · Replies 1 ·
Undergrad What is the symbol for the continuous product in mathematics?
- Jhenrique
- · Replies 1 ·
Graduate Finding gradient from tangent vector and directional derivative
- cooev769
- · Replies 1 ·
Undergrad Differentiate formula for amount of charge on capacitor
- Hassss
- · Replies 3 ·
Finding lever length for 0.6 kg bar to lift 200 kg object
- leprofece
- · Replies 5 ·
Finding the tangent line to y = ln x and deriving ln(1 + δ) ≈ δ
- fuzz95
- · Replies 9 ·
What Height Should a Lamp Be Above a Round Table for Maximum Edge Lighting?
- leprofece
- · Replies 1 ·
Finding the Distance Between Buoys: A Cruise Ship Balcony Problem
- mathdrama
- · Replies 3 ·
High School Don't understand rules of continuity/discontinuity with Limits
- HadanIdea
- · Replies 4 ·
What is the meaning of instantaneous velocity and how is it defined?
- Poirot1
- · Replies 7 ·
Graduate How Do You Apply the Multidimensional Chain Rule in Variable Transformations?
- member 428835
- · Replies 3 ·
Finding Derivative of a Function
- rcs1
- · Replies 13 ·
Undergrad How to integrate second order derivative
- Vibhor
- · Replies 4 ·
Graduate Did Maxwell use vector calculus operators when deriving his equations?
- cooev769
- · Replies 6 ·
Undergrad How do you integrate √(sinθ + 1)?
- Kavorka
- · Replies 3 ·
Graduate Conditions for Laplace and its inverse transform to exist
- anhnha
- · Replies 8 ·
Undergrad Find indefinite integral function, if definite integral value is know
- jam_27
- · Replies 3 ·
Velocity and range for person launched from 30° water slide ramp
- chunky
- · Replies 3 ·
Graduate Solution for Tricky Definite Integral: How to Find I in Terms of A"
- jam_27
- · Replies 9 ·
Undergrad How do you know when to use substituion or integration by parts?
- emlekarc
- · Replies 5 ·
Graduate Partial derivatives, change of variable
- iAlexN
- · Replies 6 ·
Graduate Two forms of the partial derivative limit definition
- PNutMargarine
- · Replies 1 ·
Integrating xarctg2x Using Integration by Parts
- leprofece
- · Replies 6 ·
Finding the ellipse of maximum area through a fixed point
- leprofece
- · Replies 3 ·
How long is the tangent that intercepts between the coordinate axes?
- leprofece
- · Replies 8 ·
Finding for X given half-angle formulas
- bsmithysmith
- · Replies 3 ·
Graduate Why does df = f'(x)dx differ from the Taylor series expansion?
- saminator910
- · Replies 3 ·
Graduate Can a vector field be represented as a surface in a vector space?
- JanEnClaesen
- · Replies 2 ·
Find the limit of a sequence II
- lfdahl
- · Replies 4 ·
Graduate Space of matrices with non-zero determinant
- brunob
- · Replies 7 ·
Graduate Function over matrices, continuous and differentiable?
- brunob
- · Replies 10 ·
How to Evaluate the Integral of an Invertible Function with Given Symmetry?
- juantheron
- · Replies 1 ·
Undergrad Why does 1 − 1 + 1 − 1 + 1 − 1... diverge despite terms canceling?
- eprparadox
- · Replies 5 ·
Can You Prove the Inequality Challenge VI for Arctan Sequences?
- anemone
- · Replies 2 ·
Undergrad Using trig substitution or partial fractions?
- JessicaJ283782
- · Replies 1 ·
High School What are the best resources for AP-level calculus practice problems?
- AlfredPyo
- · Replies 2 ·
Graduate Partial derivative with respect to a vector
- TheOldHag
- · Replies 1 ·
Graduate What are the different forms of Fourier notation and how are they connected?
- Jhenrique
- · Replies 1 ·
Undergrad Trying to understand concepts in calculus
- switz5678
- · Replies 3 ·
Evaluate Definite Integral $(x-3)^2$ and $(x+4)^2$
- juantheron
- · Replies 3 ·
Domain of f(x,y): Open or Closed?
- Yankel
- · Replies 1 ·
Undergrad Trigonometric integrals; choosing which one to break up?
- JessicaJ283782
- · Replies 4 ·
Solve Homogeneous Function f(x,y) w/ Euler's Rule
- Yankel
- · Replies 4 ·
Graduate Double integral with a circle connecting the two
- kevinnn
- · Replies 9 ·
Maximum area of triangle and quadrilateral - given perimeter
- Saitama
- · Replies 6 ·
Evaluation of definite Integral
- juantheron
- · Replies 4 ·
Rocketeer to the rescue: kinematics
- leprofece
- · Replies 4 ·
Solving $\displaystyle \int \frac{\ln\left(x^2+2\right)}{(x+2)^2}dx$ by Parts
- juantheron
- · Replies 4 ·
Est instantaneous acceleration of the car at t=20
- karush
- · Replies 12 ·