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
How to Solve Trigonometric Functions When \( \cos(t) = -\frac{9}{10} \)?
- lastochka
- · Replies 4 ·
Graduate How to Transform Integrals from Cylindrical to Spherical Coordinates?
- ShayanJ
- · Replies 4 ·
Solve Volume of Circle Rotated Around X-axis: Group Take Home
- Pull and Twist
- · Replies 5 ·
What is the area between two intersecting parabolas?
- tmt1
- · Replies 1 ·
What is the limit of x^n/n as n approaches infinity?
- Dethrone
- · Replies 12 ·
Derivative of (-2x² + 3)⁴(9x² + 7)¹² using the product rule
- lastochka
- · Replies 6 ·
Inequality: $\dfrac{\ln x}{x^3-1}<\dfrac{x+1}{3(x^3+x)}$ for $x>0,\,x\ne 1$
- anemone
- · Replies 1 ·
Is My Calculation Correct for Mid-Ordinate and Simpson's Rule?
- peterianstaker
- · Replies 2 ·
Undergrad Theorem for Limits: Why Is It True?
- Mr Davis 97
- · Replies 5 ·
High School Relation between integration and differentiation?
- leojun
- · Replies 3 ·
Is the Newton Raphson Method accurate for finding roots of equations?
- peterianstaker
- · Replies 1 ·
Simplifying the Product Rule for Derivatives
- lastochka
- · Replies 7 ·
Undergrad Why multiply particular solution by x² in method of undetermined coefficients
- CeilingFan
- · Replies 6 ·
Graduate Solutions around ordinary points
- STEMucator
- · Replies 1 ·
Graduate Sequence and Series Terminology
- Mr Davis 97
- · Replies 3 ·
Undergrad [College Level] Norm of Matrices
- Th3HoopMan
- · Replies 1 ·
Prove $\lim_{{n}\to{\infty}}(3^n+4^n)^{1/n}=4$
- Dethrone
- · Replies 4 ·
Why is velocity the first derivative and acceleration the second derivative of position?
- lastochka
- · Replies 2 ·
Undergrad Estimates of the remainder in Taylor's theorem
- bubblewrap
- · Replies 7 ·
Graduate Integrating a Photon Gas: Contour Integration for the Grand Potential
- Parmenides
- · Replies 2 ·
High School Why does differentiating x² as a sum give x instead of 2x?
- Suraj M
- · Replies 17 ·
Undergrad Understanding Singular Value Decomposition for Image Compression
- Th3HoopMan
- · Replies 4 ·
Graduate Question on changing limits of integral
- rwooduk
- · Replies 4 ·
Volume of ellipse rotated about x = -2 using shell method
- Pull and Twist
- · Replies 2 ·
Graduate Fourier COSINE Transform (solving PDE - Laplace Equation)
- juan.
- · Replies 1 ·
Graduate Residue Theorem for Laplace Transform
- juan.
- · Replies 3 ·
Indefinite integral complete square
- karush
- · Replies 1 ·
Evaluating Integral $$\int \frac{e^{2x}}{u} du$$
- karush
- · Replies 3 ·
Graduate Is the definite integral a special case of functionals?
- jack476
- · Replies 4 ·
Graduate Improper integrals: singularity on REAL axis (complex variab
- juan.
- · Replies 1 ·
Undergrad Partial derivative of a square root
- peesha
- · Replies 6 ·
Finding the direction vector of a parametric line
- Drain Brain
- · Replies 1 ·
Unit vector perpendicular to a plane.
- Drain Brain
- · Replies 4 ·
Graduate Finding 2nd partial derivative
- MathewsMD
- · Replies 6 ·
Undergrad Real number calculus vs complex calculus
- THE HARLEQUIN
- · Replies 9 ·
Graduate Differentiability implies continuous derivative?
- kelvin490
- · Replies 10 ·
Graduate How can the Lagrange remainder theorem be applied to series with skipped terms?
- member 508213
- · Replies 6 ·
Solving for the t in the Integral of 1/sqrt(9+t^2) dt
- karush
- · Replies 7 ·
What is the locus of points where $F_x = 1$ and $|F_x| = 2$?
- Drain Brain
- · Replies 11 ·
Newton-Raphson algorithm for the root of tanh
- ognik
- · Replies 4 ·
Implicit function Theorem for R^3
- kalvin
- · Replies 3 ·
Undergrad Cartesian coordinates to Polar coordinates (dx,dy question)
- 2sin54
- · Replies 3 ·
Undergrad Right asymptote of a simple function doesn't exist?
- lavoisier
- · Replies 9 ·
Graduate Identity for Matrix*Vector differentiation w.r.t a vector
- MattF1
- · Replies 1 ·
High School F(x) symmetric about the line x=2
- andyrk
- · Replies 20 ·
Given a logistic function, calculate the constant
- docbrown1
- · Replies 6 ·
Convolution - calculation and drawing
- aruwin
- · Replies 3 ·
Taylor Expansion: Wondering Which is Right?
- mathmari
- · Replies 2 ·
Graduate Concavity of a function of 2 variables
- NotEuler
- · Replies 11 ·
Graduate Parametric + analytic function integration
- sukharef
- · Replies 20 ·
Value to make function continuous
- lastochka
- · Replies 2 ·
Where Do I Go From Here in Evaluating This Integral?
- Pull and Twist
- · Replies 3 ·
Undergrad How to Solve a Limit Problem Involving Logarithms?
- 22990atinesh
- · Replies 4 ·
Integral Evluation: $$\displaystyle \int\frac{5x^3+3x-1}{(x^3+3x+1)^3}dx$$
- juantheron
- · Replies 1 ·
Number of solution for an exponential equation
- juantheron
- · Replies 4 ·
Graduate Math Methods for Physicists by Arfken Questions?
- Abolaban
- · Replies 3 ·
Undergrad Small confusion regarding logarithmic formula
- 22990atinesh
- · Replies 6 ·
Graduate Integration in Laplace Transform
- juan.
- · Replies 5 ·
Graduate Tensor calculus> definition of contravariants
- Abolaban
- · Replies 4 ·
Graduate Question about Bolzano-Weierstrass Theorem Proof
- shinobi20
- · Replies 8 ·
Undergrad Is the limit of functions necessarily equal to "itself"?
- Philethan
- · Replies 13 ·
Evaluating the improper integral ∫₀² z² ln z dz
- Pull and Twist
- · Replies 3 ·
See if series converges using the root test
- Logan Land
- · Replies 3 ·
Graduate Fourier series and orthogonality, completeness
- kidsasd987
- · Replies 3 ·
Graduate Parity operator commutes with second derivative?
- aaaa202
- · Replies 1 ·
Find Maximum of $3x-2y$ Given $x^2+4y^2=4$
- Albert1
- · Replies 4 ·
Help with a calculus problem
- point
- · Replies 3 ·
Why is f(x) = x^0.25 the function in this limit?
- lastochka
- · Replies 2 ·
Graduate A few queries on the variation of parameters method
- "Don't panic!"
- · Replies 2 ·
Where Are the Points Satisfying All Conditions in This Vector Field?
- Drain Brain
- · Replies 10 ·
Integral \int_{x}^{0} \,d 1+sin(sin(t)) dt
- matematicando
- · Replies 2 ·
Undergrad Does e^{-ix} Have a Limit as x Approaches Infinity?
- jimmycricket
- · Replies 8 ·
Graduate Vector field question + reasoning
- JamesGoh
- · Replies 6 ·
Simplifying compound fractions
- datafiend
- · Replies 3 ·
Undergrad Integral calculus: integral variable substitution confusion
- thegreengineer
- · Replies 2 ·
What is the Rate of Change of Resistance in a Parallel Circuit?
- musad
- · Replies 2 ·
Finding tangents, given (x,y) information
- musad
- · Replies 1 ·
Finding the equation of a curve given the tangent equation
- musad
- · Replies 5 ·
What is the Derivative of xf(x) at x=4 Using the Product Rule?
- musad
- · Replies 1 ·
Undergrad Arc length of a stadium billiard
- carlosbgois
- · Replies 9 ·
Graduate Integral of sin(2x+3)/(x^2+3x-2)
- Astudious
- · Replies 1 ·
Graduate Applying ML inequality to prove Jordan's lemma for improper integrals
- juan.
- · Replies 2 ·
Graduate How to Find a Sequence of Partitions in Vector Calculus?
- Nicolaus
- · Replies 2 ·
Undergrad Why Can't You Take the Ln of Both Sides of e^(i2(pi))=1 and Get i2pi=0?
- member 508213
- · Replies 4 ·
Graduate What does nabla A mean in the chain rule for gradient of scalar functions?
- daudaudaudau
- · Replies 3 ·
Undergrad How to Find the Maximum Values of Two Variables in an Equation?
- tim9000
- · Replies 20 ·
Why is the limit positive infinity, not negative infinity?
- lastochka
- · Replies 5 ·
Undergrad How Can a Graph Have Both Vertical and Horizontal Tangents at (2, -4)?
- Calpalned
- · Replies 7 ·
Undergrad Why different integration limits give wrong area for r = cos(3θ)
- MathewsMD
- · Replies 1 ·
Graduate Proving the Stability of Sin and Cos through the FT Relation of Delta Function
- blue_leaf77
- · Replies 12 ·
Graduate Leibniz rule for double integrals
- phoenix2014
- · Replies 7 ·
Undergrad Converting arbitrary Cartesian vector to cylindrical
- playoff
- · Replies 3 ·
Graduate Challenge 20: Pranav-Arora's Integral
- micromass
- · Replies 15 ·
Undergrad Differentiability in an open and closed intervals
- bubblewrap
- · Replies 4 ·
Undergrad Why find antiderivatives if integrals give area under curves
- taylor__hasty
- · Replies 3 ·
Limit of a function when x goes to -infinity
- Yankel
- · Replies 2 ·
Closed form for I(n,m) = ∫₀¹ logⁿ(x)logᵐ(1-x) dx
- alyafey22
- · Replies 3 ·
Graduate Inversion of incomplete elliptic integral of the second kind
- xdrgnh
- · Replies 1 ·
Graduate Integrating log(z) around the origin with a branch cut
- eyesontheball1
- · Replies 2 ·
High School Deep understanding of derivatives
- dumbboy340
- · Replies 2 ·