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Solving logistic equation dP/dt = 0.00777777P(9-P) with P(0) = 2
- CookieSalesman
- · Replies 1 ·
How can I solve for x in a transcendental equation?
- Nusc
- · Replies 2 ·
Finding properties of a linear transformation
- papaross
- · Replies 2 ·
Poisson process and exponential distribution arrival times
- lotsofmoxie
- · Replies 12 ·
Is it if/then or and statement?
- pikdar3
- · Replies 6 ·
How to solve Riccati equation for nonlinear system
- abdooo89
- · Replies 5 ·
How is E(X) = 1 obtained for this continuous joint pdf?
- s3a
- · Replies 7 ·
Derivative of natural log with log properties
- thegoosegirl42
- · Replies 4 ·
Integration using u substitution
- thegoosegirl42
- · Replies 1 ·
Spherical balloon related rates problem
- s3a
- · Replies 10 ·
Derivative of an inverse function
- thegoosegirl42
- · Replies 7 ·
Lin. Algebra: Find coordinates on a, b, c, d such that AB=BA
- leo255
- · Replies 1 ·
Domain and range of multivariable functions
- TheRedDevil18
- · Replies 4 ·
Integrate 1/(1+e^x) dx: Solving the Problem
- cloveryeah
- · Replies 3 ·
Uniform distribution- probabilities
- Dassinia
- · Replies 7 ·
Prove arccos(-x)+arccos(x) = pi
- GreyNoise
- · Replies 14 ·
Proof: τ^2=σ for Odd k-Cycle σ in Symmetric Groups
- tropian1
- · Replies 8 ·
Q about 2nd derivative test for multivariable functions
- kostoglotov
- · Replies 8 ·
Intervals of increase and decrease
- cptstubing
- · Replies 7 ·
Simplifying a Fourier coefficient integral
- izelkay
- · Replies 17 ·
Particle Movement: Velocity and Acceleration Analysis
- cptstubing
- · Replies 6 ·
Finding relationships of inner products with operator
- gfd43tg
- · Replies 6 ·
Complex Gaussian Integral - Cauchy Integral Theorem
- VVS
- · Replies 2 ·
Find Initial value such that solutions go to -infinity
- k_squared
- · Replies 5 ·
Factoring equation with real coefficients
- Nathew
- · Replies 8 ·
Integrating (-4x+4)/(x^2+4) after partial fractions
- StrangeCharm
- · Replies 5 ·
Convoluting atomic spectral data with 20mm FWHM Gaussian
- Kartik82
- · Replies 6 ·
Finding area of the affine translation of a rectangle
- yomakaflo
- · Replies 5 ·
Equations of two Lines that are Tangent to a Parabola
- Drakkith
- · Replies 8 ·
Solve Set Theory Question: Can Countably Infinite Set Have Uncountable Subsets?
- AlephNumbers
- · Replies 3 ·
How to Show the Wronskian of Three Distinct Solutions Equals Zero?
- BrettJimison
- · Replies 19 ·
Basis and Dimension of Solution Space
- B18
- · Replies 8 ·
Simplifying a Function Prior to Finding a Derivative
- Drakkith
- · Replies 2 ·
QR factorization: showing A=LQ with L triangular and Q orthogonal
- Clandry
- · Replies 2 ·
Solving Higher Order ODEs: y''''''+y'''=t
- mshiddensecret
- · Replies 4 ·
Population Dynamics: Logistic Model (Differential Equations)
- KTiaam
- · Replies 5 ·
Critical points at (3,-4) and (6,0) with only two intervals
- cptstubing
- · Replies 16 ·
2 equations. How to find X°/X?
- beaf123
- · Replies 3 ·
Find all orthogonal 3x3 matrices of the form
- pyroknife
- · Replies 46 ·
Finding point on paraboloid surface given normal line point
- Emethyst
- · Replies 6 ·
Can Changing One Vector in a Basis Still Span the Same Vector Space?
- Izzy
- · Replies 15 ·
Proving that Columns are Linearly Dependent
- B18
- · Replies 5 ·
Convert sentences into First Order Logic
- Upeksha
- · Replies 3 ·
Derivation of some integral formulas
- Edd257
- · Replies 10 ·
Volume of prism with double integral: verifying method
- RJLiberator
- · Replies 2 ·
Equation of the Tangent Line to a Curve at a Given Point
- Drakkith
- · Replies 11 ·
Proving sinx+cosx is not one-one in [0,π/2]
- AdityaDev
- · Replies 6 ·
Characteristic function of Cauchy distribution using residue theorem
- mjordan2nd
- · Replies 1 ·
Scalar Fields and the Relationship between Gradient and Triple Product
- Flotensia
- · Replies 8 ·
Chain Rule with Partial Derivative?
- mshiddensecret
- · Replies 1 ·
Setting up double integral for volume between sphere and hyperboloid
- RJLiberator
- · Replies 1 ·
Find area under a decay curve if half life is increasing
- BillyT
- · Replies 2 ·
Partial Derivative Q: continuity and directional deriv's
- kostoglotov
- · Replies 2 ·
Steady wave eq and fourier transform
- member 428835
- · Replies 1 ·
Finding Green's Function for u''(x) + u(x) = f(x) with Boundary Conditions
- member 428835
- · Replies 13 ·
Unifying a Piecewise Function: Finding Values for Continuity
- SYoungblood
- · Replies 4 ·
Normal vector of curved surface
- Flotensia
- · Replies 9 ·
How to Simplify the Integral of (sinx-cosx)ln(sinx) from 0 to π/2?
- AdityaDev
- · Replies 7 ·
Integral Equations - Green's Function
- Gyges
- · Replies 9 ·
Is My Solution for a Non Homogeneous D.E. with Given Initial Conditions Valid?
- BrettJimison
- · Replies 6 ·
Subspace of a 4x4 matrix space
- blue_leaf77
- · Replies 5 ·
Integrate f(z) = Re(z) along contour of the square
- Shackleford
- · Replies 4 ·
Prove that curl of a vector is a vector
- SSDdefragger
- · Replies 1 ·
Why do we need the limit to exist for the slope of the tangent line?
- bigplanet401
- · Replies 1 ·
Double Integral of Exponential Function with Changing Bounds
- RJLiberator
- · Replies 9 ·
How do I undo a Fourier cosine transform to solve a heat equation problem?
- member 428835
- · Replies 2 ·
Integral Calc: Find My Mistake - 4.75
- mikel29129
- · Replies 2 ·
Finding equilibrium values from two differential equations in capital dynamics
- beaf123
- · Replies 6 ·
Integral of a translated periodic function in Apostol's Calculus
- shinobi20
- · Replies 8 ·
Prove m~n is an equivalence relation on Z where m~n iff m-n is a multiple of 10
- nitenglo
- · Replies 13 ·
Proving Twice Differentiability at a Point for a Function of Two Variables
- nuuskur
- · Replies 2 ·
Continuity and Differentiability of Infinite Series
- AnalysisNewb
- · Replies 5 ·
Complex Analysis: Series Convergence
- nateHI
- · Replies 16 ·
Income Distribution Data Sources for Statistical Analyses
- EternusVia
- · Replies 2 ·
Schwarz inequality with bra-ket notation
- gfd43tg
- · Replies 5 ·
Normal distribution probability calculation: P(X>130) in R
- gummz
- · Replies 11 ·
Harmonic Motion in One dimension -- Question in equation derivation
- Futurestar33
- · Replies 4 ·
What is the partial derivative of f(x,y) with respect to x if y=0?
- nuuskur
- · Replies 4 ·
How Do You Convert Cartesian Vectors to Cylindrical Coordinates?
- roam
- · Replies 16 ·
Fourier coefficients for triangular wave function
- \Theta
- · Replies 8 ·
Proving a piece-wise defined function is bijective.
- pondzo
- · Replies 14 ·
Matrix multiplication, P1.1.1 Golub/Van Loan-Matrix Computations 3rd
- nanoship
- · Replies 2 ·
Proving or Disproving a Statement in Set Notation
- amilapsn
- · Replies 13 ·
Finding Lower Bounds for {2, 4} using Partial Order
- BubblesAreUs
- · Replies 3 ·
Power series solution to degree 2 ODE
- Panphobia
- · Replies 2 ·
Matrix representation of hexagon symmetry group
- c3po
- · Replies 2 ·
Abstract Algebra; Group Theory Question
- tropian1
- · Replies 1 ·
Find the surface of the generated volume
- sun1234
- · Replies 8 ·
Deriving the fourier transform
- iScience
- · Replies 1 ·
Area/2nd Moment of Inertia of an arc/ring
- Wreak_Peace
- · Replies 1 ·
Limit involving extinction probability of branching process
- JanetJanet
- · Replies 5 ·
Optimisation - Critical Numbers for Complex Functions.
- Khronos
- · Replies 3 ·
Ross chapter 7 The game of clue
- mattclgn
- · Replies 3 ·
How to find the shortest distance to a hyperboloid, etc?
- RJLiberator
- · Replies 7 ·
Stone Weierstrass application?
- nalgas
- · Replies 1 ·
Proving limits of a piecewise function at nonzero and zero points
- amilapsn
- · Replies 11 ·
Divergence of vector field: Del operator/nabla
- whatisreality
- · Replies 38 ·
Finding the x-coordinate of the centroid of y = 5/√(25-x²)
- sun1234
- · Replies 7 ·
Calculating Expected Absolute Deviation for Independent Random Variables
- mattclgn
- · Replies 3 ·
Partial derivatives Q involving homogeneity of degree n
- kostoglotov
- · Replies 2 ·