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Derivative of x·tanh⁻¹x + ln√(1-x²)
- neosonata
- · Replies 4 ·
Prove convergence of sum of squared Fourier sine coefficients
- δοτ
- · Replies 1 ·
DiffyEQs - Undamped motion of spring
- Pi Face
- · Replies 9 ·
How to integrate x^2/(1+x^2)
- sckeen1988
- · Replies 3 ·
Integral of e to the power of x^-2
- Tom.M
- · Replies 1 ·
How Do You Integrate sin^2(t)cos^4(t) from 0 to Pi?
- skyturnred
- · Replies 4 ·
Integrating (1+sin(x))/cos²(x)
- pmqable
- · Replies 1 ·
Finding moments and centroid for lamina bounded by x = -y and x = 5y - y²
- chapsticks
- · Replies 1 ·
Find parametric equation for ellipse
- getty102
- · Replies 1 ·
Find the volume of a sphere with respect to time
- bobsmith76
- · Replies 2 ·
Newton's Law of Cooling of object
- GreenPrint
- · Replies 3 ·
What is the Integral Being Approximated by the Given Riemann Sum?
- turbokaz
- · Replies 2 ·
How Does Substituting t=e^x Simplify the Integral Calculation?
- eclayj
- · Replies 1 ·
Find All Automorphisms of Cyclic Group of Order 10
- Electromech1
- · Replies 3 ·
What Is the Power Set of the Empty Set?
- jaqueh
- · Replies 1 ·
Double Integral of a Quarter Circle: Evaluating (x^2+y^2)arctan(y/x)
- Lucy Yeats
- · Replies 7 ·
Moments of inertia for a semicircular disk about x and y axes
- Lucy Yeats
- · Replies 4 ·
Does Theorem 7.25(a) need equicontinuity for uniform boundedness?
- camillio
- · Replies 2 ·
Vector problem in three dimensions
- furor celtica
- · Replies 7 ·
What is the Correct Cross Product for Finding a Normal Vector?
- char808
- · Replies 3 ·
Arc length integral setup for y = 2/3 x^(3/2) + 7
- chapsticks
- · Replies 5 ·
Finding the limit of this function
- turbokaz
- · Replies 7 ·
Seperable Differnetial Equation Question?
- MathWarrior
- · Replies 5 ·
Linear first-order diffeq system for radioactive decay chain
- clynne21
- · Replies 2 ·
Power set of X={S,{S}}
- jaqueh
- · Replies 1 ·
Principal normal line to helix is normal to z axis
- faradayslaw
- · Replies 5 ·
Finding Volume of Solid w/ Semicircular Cross-Sections
- IntegrateMe
- · Replies 3 ·
Gcd(a, b, c) = gcd(gcd(a,b), c)
- ashwinb
- · Replies 2 ·
Volumes of Rotating Functions: Shell vs. Washer Method
- Miike012
- · Replies 2 ·
Proving Limit of x^(1/n) is 1 for x>0
- the_kid
- · Replies 7 ·
Calculating \int F dr with Green's Theorem
- bugatti79
- · Replies 5 ·
Abstract Algebra - ideals and generators
- TheColorCute
- · Replies 1 ·
Strategies for Solving Inverse Laplace Transform Problems with Complex Roots
- sandy.bridge
- · Replies 3 ·
Parameterising a Line Segment to Evaluate an Integral
- bugatti79
- · Replies 7 ·
Function continuous or not at (0,0)
- kottur
- · Replies 2 ·
Fourier Transform of an equation representing a sound
- pitchtwit
- · Replies 14 ·
Sequence that has all rational numbers
- ask_questions
- · Replies 5 ·
Finding the Supremum: Solving for the Least Upper Bound of a Function
- Ted123
- · Replies 1 ·
Topology Proof: AcBcX, B closed -> A'cB'
- FrancisD
- · Replies 1 ·
Unconstrained optimziation: Local minimum
- kingwinner
- · Replies 3 ·
Finding the total area between the curve and x axis
- jtt
- · Replies 2 ·
Set of finite subsets of Z+ is denumerable
- issacnewton
- · Replies 16 ·
Finding Tangent and Perpendicular Vectors on a 2D Graph
- ZdravkoBG
- · Replies 7 ·
Integrate sin(27t) (sec(cos 27t))^2 dt
- neosonata
- · Replies 3 ·
Differentiating Descartes' folium
- bobsmith76
- · Replies 3 ·
Find dy/dx and then find slope of tangent(s).
- Trevor404
- · Replies 2 ·
Continuous Probability Distribution Question
- Michael_Light
- · Replies 3 ·
Derivative of a infinite product (Challenge Q)
- kscplay
- · Replies 10 ·
Find an equation of plane that contains the line
- Froster78
- · Replies 4 ·
Solving ∫x sin^3x dx with Integration by Parts
- Bimpo
- · Replies 4 ·
Equation of a circular paraboloid
- ElijahRockers
- · Replies 6 ·
Deducing the volume of an elliptical cone
- yaakob7
- · Replies 3 ·
Shell method for volume of y = √x rotated about y-axis
- chapsticks
- · Replies 2 ·
Is Each Transformed Function Analytic in Domain D?
- hadroneater
- · Replies 1 ·
How to Solve Problems Involving AC Voltage Using Integral Calculus
- maali5
- · Replies 3 ·
Proving the Properties of Curl
- SithsNGiggles
- · Replies 10 ·
Derivative of (t² + t)⁹ quotient rule step
- bobsmith76
- · Replies 6 ·
Find an equation of the tangent line to the curve at the given point.
- bobsmith76
- · Replies 7 ·
How many star position measurements are needed to find the sidereal day length?
- ElijahRockers
- · Replies 5 ·
How Do You Calculate the Maclaurin Series for log(1 + x^4)?
- sandia
- · Replies 3 ·
What is the p.d.f. of the sum of two normal distributions?
- thesandbox
- · Replies 2 ·
Proving an equation of f and f^(-1) derivatives
- karkas
- · Replies 6 ·
Phase plane trajectory and heat equation verification
- stripes
- · Replies 5 ·
Solving coupled differential equations
- Avarus
- · Replies 13 ·
Probability of 10th Number Being 3rd Unique Number in a Die Throw
- blondii
- · Replies 18 ·
Calculate the volume with a rational funtion
- yaakob7
- · Replies 5 ·
Finding the limit of (3x-9)/|3x-9| as x approaches 3
- azncocoluver
- · Replies 11 ·
Is ∂f/∂y bounded for f(x,y) = 3exp(x-y²) and f(x,y) = 7exp(y²-x)?
- Ted123
- · Replies 1 ·
Prove H is a Subgroup of G: ab=ba
- Punkyc7
- · Replies 3 ·
Plotting Firm's Profits: Verifying the Relationship
- maali5
- · Replies 6 ·
Prove trichotomy for natural numbers
- Dansuer
- · Replies 3 ·
How Is the Definite Integral of a Trigonometric Function Evaluated Correctly?
- crybllrd
- · Replies 2 ·
Are Continuous and Differentiable Functions on [0,1] Closed Under Operations?
- Ted123
- · Replies 2 ·
Limit problem / l'hopital's rule
- gr3g1
- · Replies 8 ·
Where x, y, and z are unkown variables, find all values for a and b for which
- skyturnred
- · Replies 1 ·
Green's Theorem and annulus at 0,0
- bugatti79
- · Replies 10 ·
Differentiate 3e^-4t sin(5t) using product rule
- maali5
- · Replies 3 ·
Complex Limit Definition: Trying to Remember
- fauboca
- · Replies 3 ·
Linear First Order Differential Equation - Mixture Problem
- jdinatale
- · Replies 2 ·
Laplace Transform of this Differential Equation
- s3a
- · Replies 6 ·
Finding the limit of a complicated funcion
- xcrunner448
- · Replies 5 ·
What is the limit using L'hospital's rule?
- Avi1995
- · Replies 3 ·
Row reducing a 4x5 augmented matrix gives two free variables
- skyturnred
- · Replies 2 ·
Show Convergence of sequence (1 + c)(1 + c^2) (1 + c^n)
- looserlama
- · Replies 8 ·
Show that if X is a bounded random variable, then E(X) exists.
- number0
- · Replies 4 ·
Second order linear differential equation with constant coefficients
- stripes
- · Replies 2 ·
Derivative of x sin x: Why Isn't the Answer x cos x?
- bobsmith76
- · Replies 3 ·
What Is the Maximum Area a Farmer Can Fence Using Different Lengths of Material?
- csc2iffy
- · Replies 2 ·
What is the limit of (X³ + 3X²)/(X² + 6X + 9) as X approaches -3?
- chelceyd
- · Replies 4 ·
Finding the Critical Point of a Multivariable Function
- danny_manny
- · Replies 13 ·
Partial derivative of function w.r.t. the percent change of the variable
- Usuiisu
- · Replies 2 ·
Finding the total area of the shaded region.
- november1992
- · Replies 1 ·
How to Verify Maximum Area of a Rectangular Pen with Limited Fencing?
- csc2iffy
- · Replies 1 ·
How does du replace the circled part of the question in this integral?
- november1992
- · Replies 3 ·
Calculating area of an ellipse
- Miike012
- · Replies 6 ·
Multivariable limit (x,y) to (0,0)
- kottur
- · Replies 8 ·
Does This Line Integral Depend Only on Its End Points?
- bugatti79
- · Replies 5 ·
Proving cosh²(x) = (cosh(2x) + 1)/2
- s.perkins
- · Replies 5 ·
Fourier coefficients of f' from f using integration by parts
- Kuma
- · Replies 5 ·
Second order inhomogeneous simultaneous differential equations
- TW Cantor
- · Replies 4 ·