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 can the first principles approach be used to differentiate a^x?
- mtanti
- · Replies 11 ·
Graduate Question about the concept of divergente
- Taturana
- · Replies 4 ·
Undergrad Calculating the Phase Spectrum from a Fourier Transform
- dead_devil_66
- · Replies 7 ·
Graduate My Mind going to blow Why Conservative field Path independ?
- TMSxPhyFor
- · Replies 26 ·
Graduate Challenging Math Problem: Can You Solve This Confusing Integral?
- i2c
- · Replies 8 ·
Graduate Convergence of Taylor series in several variables
- zetafunction
- · Replies 1 ·
Graduate Why NO multiple Laurent series ?
- zetafunction
- · Replies 4 ·
Graduate Spivak (Calculus on Manifolds) proof of stolkes theorem
- ~Death~
- · Replies 1 ·
Undergrad Finding Math Software to Fit & Adjust Curves
- albert281
- · Replies 9 ·
Graduate Compact embedding and strong convergence
- NSAC
- · Replies 2 ·
Graduate How can we prove f(x,y) is differentiable using induction?
- raphael3d
- · Replies 3 ·
Undergrad Question about domain of derivatives
- Taturana
- · Replies 4 ·
Differentiable implies continuous
- dmatador
- · Replies 7 ·
Undergrad Different proof of the derivative of e^x
- Natel
- · Replies 4 ·
Graduate How can you find the Fourier series of Sin[x] with a period other than 2n Pi?
- misterme09
- · Replies 8 ·
Graduate A question about Caratheodory condition.
- zzzhhh
- · Replies 2 ·
Graduate Trying to understand the concept of divergence
- Taturana
- · Replies 3 ·
Graduate Measurable functions and division by zero
- AxiomOfChoice
- · Replies 2 ·
Graduate Proof that the rationals are not a G_\delta set.
- AxiomOfChoice
- · Replies 5 ·
Undergrad How do I integrate sin(x^2) please? Not (sin(x))^2.
- esisk
- · Replies 9 ·
Graduate Angle ranges in hyperspherical coordinates
- NanakiXIII
- · Replies 4 ·
Graduate Integral of Rational Function with Zero Result
- StatusX
- · Replies 9 ·
Undergrad Implicit differentiation, whats going wrong?
- luckyducky87
- · Replies 3 ·
Graduate Prove that the limit of this sequence is > 0
- seeker101
- · Replies 10 ·
Undergrad What are the implications of having different lateral derivatives at a point?
- Taturana
- · Replies 4 ·
Undergrad Derive Multivariable Taylor Series
- adoado
- · Replies 4 ·
Undergrad Solve Delta Integral: \int_{-\infty}^{\infty} ln(x+3) \delta (x+2) dx
- SpY]
- · Replies 10 ·
Undergrad Wikipedia shows a proof of product rule using differentials by
- PhDorBust
- · Replies 4 ·
Undergrad How to solve these integrals? sqrt(a^2 + x^2) & sqrt(2 + x^2)?
- srk999
- · Replies 2 ·
Undergrad Proof of Limit of a Recursive Sequence
- Tclack
- · Replies 4 ·
Undergrad Can Derivatives be Taken with Respect to Functions?
- Char. Limit
- · Replies 8 ·
Graduate How to inverse surface integral of a vector field
- Sify
- · Replies 3 ·
Undergrad How to differentiate y = 8 ln x - 9 x with respect to x^2?
- DavidLiew
- · Replies 5 ·
Graduate Proving Functional Derivative for Current Research - Alice
- alicexigao
- · Replies 1 ·
Graduate Circle Series Reciprocal: Taking the Reciprocal of an Infinite Series
- Unit
- · Replies 2 ·
Graduate Double integral of product of Diracs
- juriguen
- · Replies 2 ·
Graduate Binomial series vs Binomial theorem, scratching my head for three days on this
- gretun
- · Replies 6 ·
High School Verifying a Hard Trigonometric Identitiy ()
- Harleyd2900
- · Replies 11 ·
Graduate A CONJECTURE (could someone help ? )
- zetafunction
- · Replies 1 ·
Graduate Inverse of Curl Operator: A as a Function of B?
- ikaal
- · Replies 5 ·
Graduate Does the Integral of exp((ix-s)*k)/k from 0 to Infinity Converge?
- acompean
- · Replies 1 ·
Graduate Laurent Series Expansion for Complex Functions
- rick1138
- · Replies 5 ·
Undergrad Why is ln(2) in the Derivative of 2^u?
- Xtensity
- · Replies 20 ·
Graduate Making sense of continuity at a point where f(x) = Infinity?
- AxiomOfChoice
- · Replies 1 ·
Graduate Expressing start of a vector using a point on the vector
- yotama9
- · Replies 5 ·
Undergrad Linear Algebra - Multiplying a matrix and vector.
- jinksys
- · Replies 7 ·
Undergrad Confusion with understanding derivatives in respect to
- Xtensity
- · Replies 3 ·
Undergrad Calculus book recommendation (CompSci)
- nwb
- · Replies 3 ·
Undergrad How Do I Find a Distribution Function Based on Measurements?
- Yulia_sch
- · Replies 2 ·
Undergrad What is the effect of changing the axis location on rowing oarlocks?
- rickhoran
- · Replies 3 ·
Graduate What is the name and value of the constant \sum_{n=1}^\infty{2^{-2^n}}?
- Pere Callahan
- · Replies 1 ·
Undergrad What is the continuum hypothesis in set theory?
- abiyo
- · Replies 14 ·
High School HELP how to plug this into the calculator sigma notation?
- femmed0ll
- · Replies 3 ·
Undergrad What Value of b Solves 1/2b^2 = sin(b)?
- Coriolis314
- · Replies 2 ·
Graduate Constrained Optimization via Lagrange Multipliers
- Kreizhn
- · Replies 10 ·
High School What is the formula for calculating the central angle of a cone?
- ivan77
- · Replies 1 ·
Undergrad How Do I Correctly Evaluate the Integral Over [0,2pi] of √(t^2+2) dt?
- Alexx1
- · Replies 3 ·
Graduate Proving Equivalence of Euler-Macheroni Constant
- BigKissLilKis
- · Replies 1 ·
Graduate Real Integral Solutions: Exact vs Approximations
- darkside00
- · Replies 4 ·
Graduate Continuous Extension of Function at Origin: Can f=1?
- Alexx1
- · Replies 4 ·
Graduate Differential with respect to area or volume
- Sify
- · Replies 8 ·
Graduate Analytical solution of an integral
- Ashkan
- · Replies 2 ·
Graduate Sequence of integrable functions on [0,1]
- AxiomOfChoice
- · Replies 4 ·
Graduate Understanding the Relation between Vector Fields, Flux, and Stokes' Theorem
- SpY]
- · Replies 1 ·
Graduate Confirming Gauss Theorem with Cylindrical Co-ordinates
- SpY]
- · Replies 3 ·
Graduate Why is dx dy = -dy dx in Differential Forms?
- wdlang
- · Replies 8 ·
Undergrad Can someone please tell me how you solve this intergal?
- zeromodz
- · Replies 6 ·
Undergrad Rearranging Two-Dimensional Gaussian Function.
- Xtensity
- · Replies 5 ·
Undergrad Interpreting the Derivative of N = I/R - D
- musicgold
- · Replies 5 ·
Graduate Where can I find the proof of Dirac's function properties?
- abc def
- · Replies 6 ·
Graduate Integrating Complicated Functions: (1-a)^s
- adnan jahan
- · Replies 5 ·
Undergrad Infinitely many infinitely small numbers.
- JonF
- · Replies 32 ·
Graduate Inverse Fourier Transform of f(k): Yes
- RedX
- · Replies 2 ·
Graduate What does it mean by 'implicitly depends on x' ?
- KFC
- · Replies 1 ·
Undergrad Why is division not a viable operation for vectors?
- abrowaqas
- · Replies 3 ·
High School What is the derivative of zero and why is it a special function?
- PrakashPhy
- · Replies 11 ·
Undergrad How to Prove Euler's Number Converges?
- jetplan
- · Replies 9 ·
High School Why is the derivative of cot x equal to -cosec^2 x instead of -1/tan^2?
- tomwilliam
- · Replies 7 ·
Graduate What is the Significance of ∂Ω in Partial Differential Equations?
- Gregg
- · Replies 2 ·
High School I am new to Calculus. rate of change
- Abu Rehan
- · Replies 2 ·
Graduate How does the function f(x)=0^{-x} behave for positive and complex numbers?
- zetafunction
- · Replies 2 ·
Undergrad How to solve this limit? (difference of two square rooted terms)
- mnb96
- · Replies 2 ·
Undergrad Calculating Limits for Scientists
- LucasGB
- · Replies 9 ·
Graduate Find the maximum and minimum dimension of a closed loop
- elgen
- · Replies 1 ·
Graduate How to prove definition of exponential function as limit of powers converges
- brian44
- · Replies 3 ·
Undergrad Optimization (min/max and concavity)
- Angry Citizen
- · Replies 4 ·
Undergrad Significance of the Hat Symbol in Quantum Mechanics and Classical Kinematics
- amorrow
- · Replies 5 ·
Undergrad Integrating Kinematics: Solving for Velocity with Calculus
- PhysicsPrac
- · Replies 2 ·
Undergrad How Can Simpson's Rule Be Adjusted for Functions Undefined at Boundary Points?
- saminny
- · Replies 1 ·
Graduate Can anyone come up with a Lebesgue-integrable function that
- AxiomOfChoice
- · Replies 8 ·
Graduate How Do You Integrate sin(2x) e^(sin x)?
- biogoal123
- · Replies 3 ·
Undergrad Learning Numerical Analysis for Physics Problems
- pc2-brazil
- · Replies 2 ·
Graduate Finding Anti-Derivative of sin(3u(t)) w/ Unknown u(t)
- Jwill
- · Replies 6 ·
Undergrad Is to 2nd order always related to Taylor series?
- Rasalhague
- · Replies 4 ·
Graduate Limiting a Complex Function to π
- rondo09
- · Replies 2 ·
High School I just wanted to know what is in Calculus 2?
- Nawz
- · Replies 1 ·
Undergrad How Is the Sequence 2, 0, 2/27, 0, 2/125 Formulated?
- Alexx1
- · Replies 6 ·
Graduate What Is the General Formula for the N'th Derivative of f(x)^n?
- fs0
- · Replies 4 ·
Undergrad Understanding Lagrange Multipliers and Constraint Equations
- Skrew
- · Replies 10 ·
Graduate How to Solve Improper Integral: Tips & Tricks
- techmologist
- · Replies 5 ·