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.
Threads
Undergrad Solving trig/algebric equations
- eptheta
- · Replies 10 ·
Undergrad How is the epsilon delta proof an actual proof?
- ewakama
- · Replies 7 ·
Graduate Integrating exp(x^2): Solution & Explanation
- Wishe Deom
- · Replies 8 ·
Undergrad How can I calibrate a GForce sensor for accurate readings in any orientation?
- MyNameIsTaken
- · Replies 10 ·
Graduate Proof of Metric Space Triangle Inequality
- mynameisfunk
- · Replies 5 ·
Undergrad Two curves in a cut point would have a same tangent
- Nemanja989
- · Replies 5 ·
Undergrad How to Determine Maxima and Minima in Calculus Problems?
- Kamataat
- · Replies 5 ·
Graduate Extended Real definition of Cauchy sequence?
- joeblow
- · Replies 2 ·
Graduate Proving Integral Equation: f(x)= O(x)
- zetafunction
- · Replies 1 ·
Graduate Can a^x be negative infinity with i and e?
- coki2000
- · Replies 2 ·
Undergrad Volume and surface area of the sphere using integration ?
- hamalyas
- · Replies 13 ·
Graduate How to Convert Finite Sums to Closed Form with Limit |a| < 1
- mcbballp32
- · Replies 12 ·
Undergrad Does an Ellipse Intersecting a Circle Result in Imaginary Numbers?
- femas
- · Replies 4 ·
Graduate Is function of convergent sequence rate of change equal to derivative?
- brian44
- · Replies 5 ·
Graduate Exponentially Modified Gaussian
- James_1978
- · Replies 3 ·
Graduate Taylor Series Linearization of f(x) Around x0
- afallingbomb
- · Replies 1 ·
Graduate Mapping intervals to sets which contain them
- AcidRainLiTE
- · Replies 3 ·
Graduate Why Does the Integral of a Step Function from -∞ to +∞ Equal Infinity?
- coki2000
- · Replies 2 ·
Graduate Minimizing Area Under Curve: COV
- opsb
- · Replies 1 ·
High School What does the circle in the integral sign signify?
- PrudensOptimus
- · Replies 5 ·
Undergrad Strategies for constructing Maclaurin polynomials?
- ektrules
- · Replies 5 ·
Undergrad Should an engineering student play with Baby Rudin ?
- ╔(σ_σ)╝
- · Replies 12 ·
Graduate Approximating a sum of exponentials
- mooshasta
- · Replies 2 ·
Undergrad Can the arc length be calculated using polar coordinates?
- Mu naught
- · Replies 3 ·
High School Learning to solve for volumes? help appreciated.
- FrostCS
- · Replies 5 ·
Undergrad What Happens When a Real or Complex Number is Raised to a Complex Power?
- JPC
- · Replies 10 ·
Graduate What Are the Prerequisites and Applications of Fractional Calculus?
- AdrianZ
- · Replies 6 ·
Graduate Find a Companion for Rudin: Math Analysis Help for Real Analysis Class
- mynameisfunk
- · Replies 1 ·
High School How do I find the slope of the tangent line for a given x-coordinate?
- thats.life
- · Replies 3 ·
Undergrad Parametrizing Complex Line Integral
- Newtime
- · Replies 2 ·
Undergrad Can You Pull Out 1/dx in Differential Equations?
- RandomGuy88
- · Replies 4 ·
Undergrad How are jump discontinuities important when determining the area of a curve?
- Terraist
- · Replies 4 ·
Graduate Integral over standard n-simplex
- winterfors
- · Replies 1 ·
Undergrad Another limit homework problem
- calculus_jy
- · Replies 1 ·
Graduate Series homework help problem again
- Petar Mali
- · Replies 1 ·
Undergrad Understanding Inequality of Complex Numbers: |z+w|=|z-w|?
- mynameisfunk
- · Replies 3 ·
Graduate Finite differences on scalar? Matrix?
- divB
- · Replies 2 ·
Graduate Proving Euler's Formula with Complex Numbers
- AdrianZ
- · Replies 9 ·
Graduate How Is the Integral of $\frac{\sin x}{x}$ Related to the Sine Integral Function?
- natanael
- · Replies 1 ·
Undergrad Limit of orthogonal lines to straight line help?
- Jonnyb42
- · Replies 1 ·
Undergrad The fundamental theorem of calculus
- CantorSet
- · Replies 4 ·
Graduate Solving trigonometric system of equations
- Alibeg
- · Replies 5 ·
Graduate What are the different possibilities for the distance function in metric spaces?
- mynameisfunk
- · Replies 2 ·
Graduate What is the Number of Complex Roots for the Given Equation with Varying d?
- eradi
- · Replies 3 ·
Graduate Analytical definitions vs intuitive (or perhaps first year ) definitions
- stripes
- · Replies 1 ·
Graduate Prove: Does {An^2} Converges Implies {An} Converges? True/False & How to Prove?
- cxc001
- · Replies 4 ·
Undergrad Theories based on intuition: calculus telling us and us telling calculus
- taylaron
- · Replies 24 ·
Undergrad What is the difference between a function and a functional?
- zhermes
- · Replies 8 ·
Graduate Taylor Series in Multiple Variables
- gschran
- · Replies 1 ·
Graduate Confusion on contour integration
- quasar_4
- · Replies 2 ·
Graduate Magnetic Field Lines: Proving c(T)=c(0) with T≠0
- jostpuur
- · Replies 4 ·
High School Second Derivative: What Does it Represent? - James
- jamesd2008
- · Replies 4 ·
Graduate Equivalent Metrics: Convergent Sequences?
- AxiomOfChoice
- · Replies 2 ·
Graduate Are Non-Degenerate Extrema Isolated in Functions of One Variable?
- Apteronotus
- · Replies 4 ·
Undergrad Do Functions Tending to Infinity Always Result in Infinity When Combined?
- Juggler123
- · Replies 6 ·
High School Can Integration Be Used for Mass and Volume?
- 13habelbrea
- · Replies 1 ·
Undergrad Crazy idea to teach myself Calculus
- Mguy92
- · Replies 7 ·
Undergrad Did you enjoy linear algebra alongside calculus?
- andyroo
- · Replies 1 ·
Undergrad Where Can I Find More Calculus Practice Problems Online?
- cdanderson04
- · Replies 3 ·
Graduate How Do We Calculate an Integral of a Rational Function from Zero to Infinity?
- zetafunction
- · Replies 3 ·
Graduate Divergence in cylindrical coordinate system
- Sesse
- · Replies 3 ·
Graduate Solving Difficult Integral: Exploiting Orthogonality of Plane Waves
- Morberticus
- · Replies 26 ·
Undergrad Can a Sinewave Be Generated from an Oval Phasor?
- tomelex
- · Replies 2 ·
Undergrad What is the definition of supremum for a sequence of real numbers?
- AxiomOfChoice
- · Replies 5 ·
Graduate Is there such a function?
- esisk
- · Replies 3 ·
Undergrad Solve ODE w/ Variation of Coefficient Technique: Complex Derivatives
- Logik
- · Replies 10 ·
Undergrad Sine Wave Analysis: Calculating Time Interval for % Power
- Willnage
- · Replies 1 ·
Graduate Using Lambert W to solve n*log(n) = c
- wwshr87
- · Replies 11 ·
Graduate Regularization of a divergent integral in several variables
- zetafunction
- · Replies 4 ·
Graduate Proving Limit of t to 0 as a/v Goes to Infinity/1
- yuiop
- · Replies 24 ·
Graduate Calculating Centre of Mass for a Projectile Nose
- tuoni
- · Replies 12 ·
Undergrad What is the range of the function f(x)=1-x/(√5+7x-x²)?
- yik-boh
- · Replies 4 ·
Undergrad Find Tangent Line to C with Intercept of 150
- zli034
- · Replies 7 ·
Graduate How Is the Tan Power Series Derived Using Sin, Cos, and Bernoulli Numbers?
- Piano man
- · Replies 3 ·
Graduate Approximate formulas for integrals of Gamma functions?
- YaroslavVB
- · Replies 3 ·
Undergrad What is the closed form for the summation of cos(nθ) from -N to N?
- SpaceDomain
- · Replies 10 ·
Undergrad Exponential laws logrithm function.
- italian1013
- · Replies 1 ·
Graduate What is the average value of electric field?
- Petar Mali
- · Replies 2 ·
Graduate A question about limit superior for function
- zzzhhh
- · Replies 5 ·
Graduate Contour Integration: finding residues
- Piano man
- · Replies 3 ·
Undergrad Partial Fractions using Laurent Series
- Feldoh
- · Replies 1 ·
Graduate How to Approach This Limit Involving a Riemann Sum?
- oskar-
- · Replies 1 ·
Undergrad Finding the Equation of Tangent line on cos wave
- slash123
- · Replies 5 ·
Graduate Good Analysis text book with solutions?
- 1800bigk
- · Replies 7 ·
Undergrad Why Does 1/n Diverge & 1/n2 Converge? Explanation Beyond Formulas
- atomqwerty
- · Replies 4 ·
Undergrad What Differentiates a Vector Function from a Vector Field?
- Red_CCF
- · Replies 7 ·
Graduate Is this the correct way to show a sequence is divergent?
- AxiomOfChoice
- · Replies 5 ·
Graduate Question with the prove of r(t) ande r'(t) is perpendicular.
- yungman
- · Replies 3 ·
Undergrad IMPORTANT - what is the geometric intepretation of the gradient vector?
- richardlhp
- · Replies 8 ·
Graduate An algebraic brickwall (real analysis)
- mynameisfunk
- · Replies 3 ·
Graduate Implications of Lebesgue Integration for Bounded Functions
- wayneckm
- · Replies 3 ·
Graduate Is the Space of Absolutely Continuous Functions Complete?
- Matthollyw00d
- · Replies 7 ·
Graduate How to Show Sequence Convergence to 1/2 in Knopp's Book?
- mikepol
- · Replies 4 ·
Undergrad Why Is the Normal Vector of a Tangent Plane Equal to the Gradient?
- chemicalsss
- · Replies 2 ·
Graduate Derivative of a special function
- orienst
- · Replies 4 ·
Undergrad Hard time visualizing gradient vector vs. tangent vector.
- moe darklight
- · Replies 3 ·
Undergrad Absolute Value of e(i): Why is it Equal to 1?
- Vectorspace
- · Replies 10 ·
Undergrad Just started fresh year, and in calc based physics IMPORTANT QUESTION
- ihatecats2014
- · Replies 3 ·
Graduate How to prove derivative of Airy function
- jostpuur
- · Replies 4 ·
Graduate Why do some integrals at infinity give finite values while others don't?
- Mentallic
- · Replies 6 ·