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Volume of conical pie dish and work to pump cylindrical tank
- silicon_hobo
- · Replies 3 ·
Converting r = 2cos(θ) + 2sin(θ) to Cartesian form
- RESmonkey
- · Replies 1 ·
Equation of a Plane with 2 Points and Perpendicular
- emma3001
- · Replies 3 ·
Solving Differential Equations with Boundary Conditions
- supermesh
- · Replies 2 ·
Joint PMF: Value of c, P[Y<X], P[Y>X], P[Y=X], P[X<1]
- hxluo
- · Replies 1 ·
Maximizing hotel profit with variable room rates
- BU192000
- · Replies 5 ·
Limit x→0+ x^(1/x - 1): Is It Defined?
- daniel_i_l
- · Replies 2 ·
Calculate the Jacobian of this function
- mobe
- · Replies 6 ·
Finding the Charge and Time in an L-R-C Circuit
- Sparky_
- · Replies 5 ·
Finding the first zero of e^{-20t}(5cos(40t) + 2.5sin(40t))
- Sparky_
- · Replies 2 ·
Solve f''(t) for Vector-Valued Function f(t)
- kcvch
- · Replies 2 ·
Integration, trig with double substitution
- Azureflames
- · Replies 7 ·
Monotone conitnuous function - find limits
- daniel_i_l
- · Replies 2 ·
Partial derivative difference question
- tony873004
- · Replies 4 ·
Upper Bound Error for Maclaurin Polynomial of Sin(x) on the Interval [0,2]
- Batmaniac
- · Replies 3 ·
Finding the limit of (x²−4)/(2+x−4x²) as x approaches infinity
- lLovePhysics
- · Replies 1 ·
Finding critical points from two partial derivative equations
- frasifrasi
- · Replies 5 ·
Finding the third eigenvector for a 3×3 matrix with repeated eigenvalue
- rjw5002
- · Replies 3 ·
Matrix Powers - General Expression for Mk to the Nth Power
- masterprimus
- · Replies 1 ·
Finding the function, given the gradient.
- braindead101
- · Replies 10 ·
Is 1/(n*ln(n)) → 0 an indeterminate form?
- Hyacinth42
- · Replies 1 ·
AP Calc Q: Find Time When Object at x=10/3
- ERAUin08
- · Replies 1 ·
Unit step function evaluation at t = -1
- jesuslovesu
- · Replies 1 ·
What is the Velocity and Speed of a Moving Particle on a Hyperbola?
- RESmonkey
- · Replies 4 ·
Long division to integrate x^2/(x-1)
- BuBbLeS01
- · Replies 9 ·
Understanding Eigenvalues in Matrix Construction from Differential Equations
- hotcommodity
- · Replies 6 ·
Antiderivative of 1.4x*cos(x^1.9)
- momogiri
- · Replies 4 ·
Calc 1 Antiderivative Practice: Solving Complex Integrals for Final Exam
- frumdogg
- · Replies 1 ·
Is there a standard equation for a 4 by 4 inverse?
- HF08
- · Replies 3 ·
Integrals with Respect to X and Y
- silicon_hobo
- · Replies 18 ·
Finding/sketching volume with the washer method
- silicon_hobo
- · Replies 2 ·
Understanding Taylor Series Notation: A Clear Explanation
- frasifrasi
- · Replies 3 ·
Changing limits of integration
- dalarev
- · Replies 4 ·
Mixing Problem (variable volume)
- Tyst
- · Replies 3 ·
Why does 1/x² rotated around the x-axis have finite volume but infinite surface area?
- cooltee13
- · Replies 7 ·
Jacobi Method; Simple system of equations
- RogerDodgr
- · Replies 2 ·
Sol'n to PDE Integral: \frac{2b^2a}{3}
- Cyrus
- · Replies 3 ·
Applications of Taylor polynomials
- coneyaw
- · Replies 14 ·
Salt concentration mixing tank differential equation
- the7joker7
- · Replies 4 ·
Finding Inverse Laplace Transforms with Residue Method
- pooface
- · Replies 1 ·
Proving the Limit of n^n q^{2^n}
- daniel_i_l
- · Replies 2 ·
Money Dealing Strategies - Find Recurrence Relation
- Goldenwind
- · Replies 1 ·
Prove limit of improper Integral is 1
- sinClair
- · Replies 3 ·
Groups of Order 144: Abelian Groups Up to Isomorphism
- BurrowK
- · Replies 2 ·
Integration of (6x + 7)/(x² + 1) by partial fractions
- the7joker7
- · Replies 3 ·
Optimize trucking route from mine to highway with construction and operating costs
- Delber
- · Replies 5 ·
Gateaux derivative of φ(u) = ⟨Au,u⟩ for symmetric operator A
- braindead101
- · Replies 14 ·
Can the Subdifferential of a Non-Convex Function at a Point be Computed?
- braindead101
- · Replies 4 ·
Proving "At Least One Planet Unobserved in Planetary System
- Doom of Doom
- · Replies 16 ·
Modeling Tidal Functions: Finding the Best Fit Sine or Cosine Equation
- kateman
- · Replies 7 ·
How Do You Compute and Visualize Surface Integrals?
- kingwinner
- · Replies 14 ·
Proving Continuity on R to Solving Question 5.5.64
- Lamoid
- · Replies 14 ·
Finding permanent income from a two-period income path
- oswald
- · Replies 1 ·
Arc length of vector-valued function; am I starting right?
- RogerDodgr
- · Replies 5 ·
Non-Isomorphic Groups of Order 30
- apalmer3
- · Replies 13 ·
How do I find the nth-eigenvalue of the eigenfunction u_n?
- MathematicalPhysicist
- · Replies 13 ·
Differential Equation Problem bank account
- the7joker7
- · Replies 5 ·
Square root of an imaginary number
- Ry122
- · Replies 3 ·
How to handle aboslute values in integrals
- wildman
- · Replies 3 ·
Converting a number to rectangular form
- Ry122
- · Replies 7 ·
Multivariable Max and min value problem.
- yaho8888
- · Replies 4 ·
Solving a logistic differential equation for US population
- pjallen58
- · Replies 1 ·
Finding x and y from 1+z=3-2i where z=x+iy
- Ry122
- · Replies 3 ·
Solving 3((e^x)-1)-xe^x=0 Equation
- hamamo
- · Replies 10 ·
Some Composition Proofs for Surjectivity and Injectivity
- Seda
- · Replies 4 ·
I have a questions about the sum of functions
- Seda
- · Replies 8 ·
How Do I Solve y'' - y = 0 with Given Initial Conditions?
- cheeee
- · Replies 14 ·
Seperation of variables - first order PDE
- Niles
- · Replies 2 ·
Solution by Iteration: Nonrecursive Formula for a_n = 2(n+1)^n
- Goldenwind
- · Replies 7 ·
Radius of Convergence for Series: 3n+3 vs 3n+3!
- jack.o
- · Replies 7 ·
Is the sum of cos = 1/2 a property of cos?
- asif zaidi
- · Replies 13 ·
How Do Complex Number Operations Affect Results?
- Ry122
- · Replies 4 ·
Linear fractional transformation mapping imaginary axis to circles
- Kreizhn
- · Replies 4 ·
Arc length, surface area and centroid for curve y = x^(1/2) - x^(3/2)/3 + λ
- rock.freak667
- · Replies 1 ·
Solving Diophantine Equations Involving GCD and Divisibility
- bronxbombas
- · Replies 2 ·
How Do You Apply the Chain Rule to Differentiate \( y = xe^{-x^2} \)?
- physicsed
- · Replies 10 ·
Combinatorics problem - Permutations of ABDEFGH
- Goldenwind
- · Replies 2 ·
What is the correct notation for setting up area integrals?
- silicon_hobo
- · Replies 5 ·
First derivative: chain rule: easy for you guys
- physicsed
- · Replies 13 ·
Proving Non-Equivalence of e^(-1/x^2) and Maclaurin Series Graph Near Origin
- fk378
- · Replies 5 ·
What are the Eigenvalues and Eigenvectors of a Matrix?
- Jocey13
- · Replies 1 ·
Transforming a Double Integral with Constant Function Along Parallel Lines
- naggy
- · Replies 5 ·
Finding Arc Length of y=x^{\frac{1}{2}}- \frac{1}{3}x^{\frac{3}{2}}+\lambda
- rock.freak667
- · Replies 3 ·
How can you use U.S. population data from 1790 to solve a differential equation?
- pjallen58
- · Replies 4 ·
Proving ceiling inequality and uniqueness of nearby integer
- opt!kal
- · Replies 3 ·
Finding a Basis for V: Let V=span(v1, v2, v3, v4)
- Shenlong08
- · Replies 8 ·
Integrating a Complex Integral Involving a Rectangle
- awvvu
- · Replies 5 ·
Every nonzero f(x) in F[x] has a unique monic associate in F[x]
- jimmypoopins
- · Replies 1 ·
Real Analysis Proof: r(n), t(n), e, and n
- teacher2love
- · Replies 1 ·
Solving Hyperbolic Functions: cothx - \frac{1}{x}
- Brewer
- · Replies 5 ·
Double Integration, finding Area
- dalarev
- · Replies 2 ·
Trouble finding curve intersection
- silicon_hobo
- · Replies 2 ·
What is the most efficient shape for surface area to volume?
- Jeff B
- · Replies 9 ·
Volume of Perpendicular Slices for Region Bounded by y=e^x and x=1
- ada0713
- · Replies 1 ·
Scalar Potentials Conceptual Confusion
- EngageEngage
- · Replies 6 ·
Two Questions (antiderivative and diff eq.)
- tod88
- · Replies 2 ·
Converging / Diverging - What is it?
- Goldenwind
- · Replies 6 ·
Why do the cross terms vanish when u² = -1 in quaternions?
- Gtay
- · Replies 8 ·
Limits of Integration for y=x^2, Bounded by x=1 and y=1, First Quadrant
- dalarev
- · Replies 4 ·
What Does a Determinant of 1 in a Transformation Matrix Signify?
- ns5032
- · Replies 3 ·