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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High School Is Calculus Just an Extension of Pre-Calculus?
- Line
- · Replies 11 ·
Graduate Need to find a convergent value
- Werg22
- · Replies 1 ·
Undergrad Why is the derivative of cos(x) equal to -sin(x) and not sin(x)?
- Robokapp
- · Replies 10 ·
Graduate Are all the roots of an infinite polynomial real?
- eljose
- · Replies 3 ·
High School Functions using mathematical jargon?
- champ2823
- · Replies 3 ·
Graduate Limit of x ln(a) - ln(a^x+b) for a>1, b!=0
- bomba923
- · Replies 3 ·
Undergrad Fourier series of a lineer function
- gulsen
- · Replies 6 ·
Graduate Can a 'Fractional Calculus' Derivative Theorem Succeed at n = 0?
- Orion1
- · Replies 18 ·
Undergrad Continuity of a Function Around a Point
- quasar987
- · Replies 9 ·
High School How can I undertsand calculus better?
- QuantumTheory
- · Replies 3 ·
Undergrad Finding Online Calculus I Resources to Refresh Your Memory
- tony873004
- · Replies 3 ·
Undergrad Proving the identity for sum of cosines
- quasar987
- · Replies 6 ·
High School My Website - Calculus and DE tutorials
- SockCymbal
- · Replies 5 ·
Graduate Turning a ball inside out without dissecting
- san_1420
- · Replies 7 ·
High School What Are Complex Numbers and How Can They Simplify Your Calculations?
- Atilla1982
- · Replies 10 ·
Graduate Elliptic Integrals: Arc Length of Ellipses and Elliptic Curves
- amcavoy
- · Replies 3 ·
Undergrad How does Gaussian quadrature work?
- skiboka33
- · Replies 3 ·
Graduate How do you prove Fubini's theorem?
- amcavoy
- · Replies 28 ·
Graduate Image of 1/2 under gamma function
- Castilla
- · Replies 16 ·
Graduate Derivative of an integral containing a Dirac delta
- roast
- · Replies 4 ·
Graduate Question on form of differential
- Noone1982
- · Replies 6 ·
Graduate Are these two integrals the same?
- eljose
- · Replies 2 ·
Graduate Why do line integrals depend on the path for non-conservative fields?
- Noone1982
- · Replies 3 ·
Undergrad Limits of a Polynomial/Rational Function
- dekoi
- · Replies 7 ·
Graduate Topology Q: Proving Basis of Topology on X
- philosophking
- · Replies 3 ·
Graduate Question on definition of Span
- Tzar
- · Replies 2 ·
Undergrad Proving If f(x)>0 for All x for Dogma
- dogma
- · Replies 1 ·
Graduate How Do You Solve This Challenging Integral Involving a Modified Bessel Function?
- loloPF
- · Replies 4 ·
Graduate How can I prove the decreasing inequality of a sequence in calculus?
- relinquished™
- · Replies 3 ·
Graduate Does Integrating Zero Infinitely Yield a Convergent Series?
- Edwin
- · Replies 22 ·
Graduate Understanding Infinite Intersections in Topology
- *melinda*
- · Replies 18 ·
Undergrad When is the Best Time to Use Trig Substitution?
- badtwistoffate
- · Replies 7 ·
Graduate Finding the derivative of an integral with respect to t
- Icebreaker
- · Replies 12 ·
Graduate Derivative with respect to a vector
- songCalculus
- · Replies 3 ·
Undergrad How can one find the area between the curves
- mathelord
- · Replies 4 ·
Graduate Derivative a from v (lorentz transform)
- mntb
- · Replies 2 ·
Graduate Solving the Analysis Question: Ball Movement in Room
- amcavoy
- · Replies 2 ·
Graduate What constraints on polynomial coefficients ensure it's strictly increasing on [0,1]?
- olast1
- · Replies 15 ·
High School Why does the n 'fall out' of the square root in the Pythagorean theorem formula?
- Kruger
- · Replies 1 ·
Undergrad Which Calculus Textbook is the Best Choice: Sternberg or Spivak?
- courtrigrad
- · Replies 1 ·
Graduate Why is the modified Dirichlet function integrable?
- asdf60
- · Replies 2 ·
Undergrad An extension of the Fundamental Theorem of Calculus
- Castilla
- · Replies 2 ·
Undergrad Is |\sin x|=-\sin x as x Approaches 0-?
- Kamataat
- · Replies 2 ·
High School My Journal of Basic Concepts of Mathematics
- JasonRox
- · Replies 30 ·
High School Where Can I Find Online Calculus and AP Calculus Video Lectures?
- mlowitz
- · Replies 3 ·
Undergrad Integrating a series with a square root
- Kruger
- · Replies 2 ·
Undergrad Why Does Integral 1/x dx from -1 to 1 Diverge?
- aceetobee
- · Replies 3 ·
Graduate Classifying Discontinuities in a Piecewise Function
- bard
- · Replies 1 ·
Graduate How can Line integrals curves not matter?
- Noone1982
- · Replies 5 ·
Undergrad How Can You Prove the Inflection Point on a Titration Graph with Two pKa Values?
- apchemstudent
- · Replies 1 ·
Undergrad What is the Integral of Sin(sqrt(t))?
- SplinterIon
- · Replies 5 ·
Graduate Is the Limit of the Second Derivative Greater Than Zero?
- bomba923
- · Replies 1 ·
Graduate Proving the Increasing Nature of the Sequence x_n=(1+1/n)^n
- MathematicalPhysicist
- · Replies 8 ·
Graduate Conformal map for regular polygon in circle.
- vanesch
- · Replies 1 ·
Graduate Is There a Closed-Form Antiderivative for e^(-x^2)?
- kennis
- · Replies 8 ·
Graduate What is the Limit of Multivariable Function at the Origin?
- eutopia
- · Replies 5 ·
Graduate How Do I Calculate Work Using Line Integrals with Multiple Paths?
- Noone1982
- · Replies 3 ·
Undergrad Solving the Limit as x Approaches pi/2
- thenewbosco
- · Replies 1 ·
Undergrad Find the following limit as x->0
- thenewbosco
- · Replies 5 ·
Graduate Is my Multivariable Chain Rule Derivation Correct?
- Icebreaker
- · Replies 5 ·
Undergrad Solving for x in a product from n=a to b
- Sikz
- · Replies 12 ·
Graduate Is my formula for piston height and velocity in an engine correct?
- Townsend
- · Replies 1 ·
Graduate Sum to Product / Product to Sum
- amcavoy
- · Replies 3 ·
Undergrad Why can the tangent of a curve have exponents in Calculus?
- Line
- · Replies 8 ·
Graduate Developping sin(x) on [0, pi] as a serie of cosines
- quasar987
- · Replies 3 ·
Graduate Is the Neumann Series Always Effective for Solving Integral Equations?
- eljose
- · Replies 1 ·
Undergrad Integration bounds after change of variables
- dand5
- · Replies 2 ·
Undergrad Abs Value of X-Continuous Debate
- Tom McCurdy
- · Replies 7 ·
Graduate Why does Euler's method error require Taylor expansion when it uses tangent lines?
- Moose352
- · Replies 1 ·
Graduate What Conditions Must p(x) and V(x) Fulfill for a Functional to Have an Extremum?
- eljose
- · Replies 1 ·
High School Limits: What is "a" in the Equation?
- Madeline
- · Replies 9 ·
Graduate What is the Derivative of Functions from R2->R2 and How is it a Linear Map?
- domhal
- · Replies 2 ·
Graduate How do non-trivial zeros of the Riemann Zeta Function occur?
- Jameson
- · Replies 8 ·
Undergrad I am in need of dier assistance if i want to pass
- Analysishater101
- · Replies 5 ·
Graduate How to Calculate Differentials of Power Tower Functions?
- mathelord
- · Replies 4 ·
Undergrad How can the Laplace transform of L[t^n] be proven?
- mathwurkz
- · Replies 3 ·
High School How do I graph piecewise functions?
- Analysishater101
- · Replies 1 ·
High School Organized list of calculus formulas
- viz_del
- · Replies 5 ·
Undergrad Integral of 1+sin(x) all over cos(x)^2
- Giuseppe
- · Replies 2 ·
Graduate Deriving the expression for the diffusion constant
- csk08
- · Replies 1 ·
High School Looking for Accredited Online Calculus Courses
- CS_Surfer
- · Replies 3 ·
Undergrad Understanding Periods of Trigonometric Functions with Different Frequencies
- asatru jesus
- · Replies 2 ·
Undergrad How to code a differentiation solver in C++
- ranger
- · Replies 16 ·
Undergrad Fixed Point Iteration: Why Change g(x) to Find Other Roots?
- brad sue
- · Replies 2 ·
Undergrad Applications of integrals in engineering
- nishant
- · Replies 2 ·
Graduate 2D Integral, Gaussian and 2 Sinc Functions
- beautiful1
- · Replies 2 ·
Graduate Which is correct? Proving - numerical analysis (separation of symbols)
- irony of truth
- · Replies 1 ·
Undergrad Comparing errors in Taylor series with multiple variables
- brad sue
- · Replies 1 ·
Undergrad How Does the Degree of a Taylor Series Affect Error in Numerical Methods?
- brad sue
- · Replies 2 ·
Graduate Can a Non-Constant Continuous Function Have an Arbitrarily Small Period?
- vidmar
- · Replies 4 ·
Graduate Why does sup(X-Y)=sup X-inf Y fail for X=ℝ and Y=[10,+∞)?
- Kamataat
- · Replies 2 ·
High School Learning limits and continuity in calculus
- marsbound2024
- · Replies 5 ·
Undergrad Indeterminate Forms in Limits: Can Dividing by Itself Equal 1?
- The Rev
- · Replies 6 ·
Graduate Directional derivative - conventions
- rachmaninoff
- · Replies 9 ·
Graduate Find Volume Inside x^2+y^2+z^2=4 and (x+2)^2+(y-1)^2+(z+2)^2=4
- real10
- · Replies 3 ·
Graduate What is the proof of the Taylor Theorem in n variables?
- Castilla
- · Replies 9 ·
Graduate Sequence can't have more than 1 unique limit?
- kreil
- · Replies 3 ·
Undergrad Proving Uniform Continuity on a Closed Bounded Interval
- irony of truth
- · Replies 4 ·
Graduate Convolution integrals with Dirac's delta and its derivatives
- traianus
- · Replies 15 ·
Graduate How Can I Succeed in a Directed Study of Real Analysis?
- trancefishy
- · Replies 2 ·